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annotate core/src/luan/LuanJavaFunction.java @ 434:472fc70853cd

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remove more generics
author Franklin Schmidt <fschmidt@gmail.com>
date Sun, 03 May 2015 16:21:25 -0600
parents d9df6d6cb927
children bf5e62a9090c
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fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
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1 package luan;
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3 import java.lang.reflect.Array;
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4 import java.lang.reflect.Method;
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5 import java.lang.reflect.Constructor;
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6 import java.lang.reflect.InvocationTargetException;
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7 import java.util.List;
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8 import java.util.ArrayList;
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9 import java.util.Map;
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10 import java.util.HashMap;
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11 import java.util.Set;
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12 import java.util.Arrays;
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13 import java.util.Collection;
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16 public final class LuanJavaFunction extends LuanFunction {
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17 private final JavaMethod method;
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18 private Object obj;
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19 private final RtnConverter rtnConverter;
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20 private final boolean takesLuaState;
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21 private final ArgConverter[] argConverters;
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22 private final Class varArgCls;
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24 public LuanJavaFunction(Method method,Object obj) {
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25 this( JavaMethod.of(method), obj );
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26 }
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28 public LuanJavaFunction(Constructor constr,Object obj) {
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29 this( JavaMethod.of(constr), obj );
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30 }
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32 private LuanJavaFunction(JavaMethod method,Object obj) {
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33 this.method = method;
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34 this.obj = obj;
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35 this.rtnConverter = getRtnConverter(method);
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36 this.takesLuaState = takesLuaState(method);
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37 this.argConverters = getArgConverters(takesLuaState,method);
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38 if( method.isVarArgs() ) {
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39 Class[] paramTypes = method.getParameterTypes();
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40 this.varArgCls = paramTypes[paramTypes.length-1].getComponentType();
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41 } else {
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42 this.varArgCls = null;
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43 }
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44 }
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45 /*
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46 private LuanJavaFunction(LuanJavaFunction f) {
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47 this.method = f.method;
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48 this.rtnConverter = f.rtnConverter;
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49 this.takesLuaState = f.takesLuaState;
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50 this.argConverters = f.argConverters;
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51 this.varArgCls = f.varArgCls;
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52 }
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54 @Override public LuanJavaFunction shallowClone() {
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55 return obj==null ? this : new LuanJavaFunction(this);
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56 }
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58 @Override public void deepenClone(LuanJavaFunction clone,DeepCloner cloner) {
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59 clone.obj = cloner.get(obj);
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60 }
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61 */
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62 @Override public String toString() {
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63 return "java-function: " + method;
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64 }
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65
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66 public Class[] getParameterTypes() {
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67 return method.getParameterTypes();
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68 }
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70 @Override public Object call(LuanState luan,Object[] args) throws LuanException {
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71 try {
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72 args = fixArgs(luan,args);
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73 return doCall(luan,args);
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74 } catch(IllegalArgumentException e) {
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75 checkArgs(luan,args);
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76 throw e;
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77 }
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78 }
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80 public Object rawCall(LuanState luan,Object[] args) throws LuanException {
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81 args = fixArgs(luan,args);
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82 return doCall(luan,args);
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83 }
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85 private Object doCall(LuanState luan,Object[] args) throws LuanException {
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86 Object rtn;
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87 try {
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88 rtn = method.invoke(obj,args);
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89 } catch(IllegalAccessException e) {
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90 throw new RuntimeException("method = "+method,e);
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91 } catch(InvocationTargetException e) {
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92 Throwable cause = e.getCause();
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93 if( cause instanceof Error )
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94 throw (Error)cause;
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95 if( cause instanceof LuanException )
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96 throw (LuanException)cause;
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97 if( cause instanceof LuanExitException )
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98 throw (LuanExitException)cause;
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99 throw luan.exception(cause);
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100 } catch(InstantiationException e) {
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101 throw new RuntimeException(e);
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102 }
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103 return rtnConverter.convert(rtn);
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104 }
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105
434
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106 private static final Map primitiveMap = new HashMap();
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107 static {
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108 primitiveMap.put(Boolean.TYPE,Boolean.class);
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109 primitiveMap.put(Character.TYPE,Character.class);
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110 primitiveMap.put(Byte.TYPE,Byte.class);
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111 primitiveMap.put(Short.TYPE,Short.class);
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112 primitiveMap.put(Integer.TYPE,Integer.class);
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113 primitiveMap.put(Long.TYPE,Long.class);
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114 primitiveMap.put(Float.TYPE,Float.class);
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115 primitiveMap.put(Double.TYPE,Double.class);
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116 primitiveMap.put(Void.TYPE,Void.class);
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117 }
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118
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119 private void checkArgs(LuanState luan,Object[] args) throws LuanException {
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120 Class[] a = getParameterTypes();
69
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121 int start = takesLuaState ? 1 : 0;
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122 for( int i=start; i<a.length; i++ ) {
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123 Class paramType = a[i];
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124 Class type = paramType;
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125 if( type.isPrimitive() )
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126 type = (Class)primitiveMap.get(type);
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127 Object arg = args[i];
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128 if( !type.isInstance(arg) ) {
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129 String expected = paramType.getSimpleName();
210
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130 if( i==a.length-1 && method.isVarArgs() )
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131 expected = paramType.getComponentType().getSimpleName()+"...";
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132 if( arg==null ) {
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133 if( paramType.isPrimitive() )
130
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134 throw luan.exception("bad argument #"+(i+1-start)+" ("+expected+" expected, got nil)");
67
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135 } else {
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136 String got = arg.getClass().getSimpleName();
130
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137 throw luan.exception("bad argument #"+(i+1-start)+" ("+expected+" expected, got "+got+")");
67
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138 }
47
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139 }
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140 }
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141 }
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142
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143 private Object[] fixArgs(LuanState luan,Object[] args) throws LuanException {
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144 int n = argConverters.length;
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145 Object[] rtn;
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146 int start = 0;
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147 if( !takesLuaState && varArgCls==null && args.length == n ) {
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148 rtn = args;
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149 } else {
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150 if( takesLuaState )
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151 n++;
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152 rtn = new Object[n];
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153 if( takesLuaState ) {
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154 rtn[start++] = luan;
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155 }
21
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156 n = argConverters.length;
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157 if( varArgCls != null ) {
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158 n--;
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159 if( args.length < argConverters.length ) {
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160 rtn[rtn.length-1] = Array.newInstance(varArgCls,0);
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161 } else {
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162 int len = args.length - n;
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163 Object varArgs = Array.newInstance(varArgCls,len);
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164 ArgConverter ac = argConverters[n];
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165 for( int i=0; i<len; i++ ) {
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166 Array.set( varArgs, i, ac.convert(luan,args[n+i]) );
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167 }
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168 rtn[rtn.length-1] = varArgs;
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169 }
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170 }
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171 System.arraycopy(args,0,rtn,start,Math.min(args.length,n));
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172 }
21
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173 for( int i=0; i<n; i++ ) {
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174 rtn[start+i] = argConverters[i].convert(luan,rtn[start+i]);
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175 }
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176 return rtn;
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177 }
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178
2df768b926aa start Luan
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179
2df768b926aa start Luan
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180 private interface RtnConverter {
111
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181 public Object convert(Object obj);
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182 }
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183
123
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184 private static final RtnConverter RTN_NOTHING = new RtnConverter() {
111
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185 @Override public Object[] convert(Object obj) {
123
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186 return NOTHING;
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187 }
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188 };
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189
111
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190 private static final RtnConverter RTN_SAME = new RtnConverter() {
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191 @Override public Object convert(Object obj) {
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192 return obj;
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193 }
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194 };
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195
209
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diff changeset
196 private static final RtnConverter RTN_ARRAY = new RtnConverter() {
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diff changeset
197 @Override public Object convert(Object obj) {
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diff changeset
198 if( obj == null )
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199 return null;
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200 Object[] a = new Object[Array.getLength(obj)];
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diff changeset
201 for( int i=0; i<a.length; i++ ) {
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diff changeset
202 a[i] = Array.get(obj,i);
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diff changeset
203 }
408
1b38de2b1845 merge LuanTableImpl into LuanTable
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204 return new LuanTable(new ArrayList<Object>(Arrays.asList(a)));
209
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205 }
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206 };
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diff changeset
207
297
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208 private static RtnConverter getRtnConverter(JavaMethod m) {
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209 Class rtnType = m.getReturnType();
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210 if( rtnType == Void.TYPE )
123
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211 return RTN_NOTHING;
297
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212 if( !m.isLuan() && rtnType.isArray() && !rtnType.getComponentType().isPrimitive() ) {
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213 //System.out.println("qqqqqq "+m);
209
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214 return RTN_ARRAY;
297
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215 }
111
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216 return RTN_SAME;
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217 }
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218
434
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219 private static boolean isNumber(Class rtnType) {
113
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220 return rtnType == Short.TYPE
47
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221 || rtnType == Integer.TYPE
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222 || rtnType == Long.TYPE
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223 || rtnType == Float.TYPE
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224 || rtnType == Double.TYPE
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225 ;
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226 }
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227
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228 private interface ArgConverter {
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229 public Object convert(LuanState luan,Object obj) throws LuanException;
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230 }
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231
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232 private static final ArgConverter ARG_SAME = new ArgConverter() {
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233 public Object convert(LuanState luan,Object obj) {
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234 return obj;
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235 }
244
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236 @Override public String toString() {
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237 return "ARG_SAME";
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238 }
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239 };
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240
95
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241 private static final ArgConverter ARG_BOOLEAN = new ArgConverter() {
432
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242 public Object convert(LuanState luan,Object obj) {
95
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243 return Luan.toBoolean(obj);
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244 }
244
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245 @Override public String toString() {
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246 return "ARG_BOOLEAN";
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247 }
95
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248 };
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249
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250 private static final ArgConverter ARG_BOOLEAN_OBJ = new ArgConverter() {
432
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251 public Object convert(LuanState luan,Object obj) {
95
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252 return obj==null ? null : Luan.toBoolean(obj);
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253 }
244
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254 @Override public String toString() {
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255 return "ARG_BOOLEAN_OBJ";
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256 }
95
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257 };
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258
47
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259 private static final ArgConverter ARG_DOUBLE = new ArgConverter() {
432
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260 public Object convert(LuanState luan,Object obj) {
47
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261 if( obj instanceof Double )
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262 return obj;
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263 if( obj instanceof Number ) {
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264 Number n = (Number)obj;
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265 return n.doubleValue();
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266 }
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267 if( obj instanceof String ) {
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268 String s = (String)obj;
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269 try {
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270 return Double.valueOf(s);
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271 } catch(NumberFormatException e) {}
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272 }
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273 return obj;
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274 }
244
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diff changeset
275 @Override public String toString() {
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diff changeset
276 return "ARG_DOUBLE";
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diff changeset
277 }
47
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diff changeset
278 };
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diff changeset
279
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diff changeset
280 private static final ArgConverter ARG_FLOAT = new ArgConverter() {
432
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281 public Object convert(LuanState luan,Object obj) {
47
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282 if( obj instanceof Float )
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283 return obj;
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284 if( obj instanceof Number ) {
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285 Number n = (Number)obj;
98
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diff changeset
286 return n.floatValue();
47
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287 }
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288 if( obj instanceof String ) {
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289 String s = (String)obj;
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diff changeset
290 try {
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291 return Float.valueOf(s);
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diff changeset
292 } catch(NumberFormatException e) {}
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293 }
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294 return obj;
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295 }
244
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diff changeset
296 @Override public String toString() {
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diff changeset
297 return "ARG_FLOAT";
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diff changeset
298 }
47
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diff changeset
299 };
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diff changeset
300
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diff changeset
301 private static final ArgConverter ARG_LONG = new ArgConverter() {
432
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302 public Object convert(LuanState luan,Object obj) {
47
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303 if( obj instanceof Long )
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304 return obj;
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305 if( obj instanceof Number ) {
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306 Number n = (Number)obj;
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diff changeset
307 long r = n.longValue();
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diff changeset
308 if( r==n.doubleValue() )
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diff changeset
309 return r;
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diff changeset
310 }
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diff changeset
311 else if( obj instanceof String ) {
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diff changeset
312 String s = (String)obj;
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diff changeset
313 try {
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314 return Long.valueOf(s);
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315 } catch(NumberFormatException e) {}
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316 }
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317 return obj;
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318 }
244
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diff changeset
319 @Override public String toString() {
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320 return "ARG_LONG";
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321 }
47
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322 };
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323
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diff changeset
324 private static final ArgConverter ARG_INTEGER = new ArgConverter() {
432
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325 public Object convert(LuanState luan,Object obj) {
47
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326 if( obj instanceof Integer )
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327 return obj;
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328 if( obj instanceof Number ) {
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329 Number n = (Number)obj;
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diff changeset
330 int r = n.intValue();
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331 if( r==n.doubleValue() )
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332 return r;
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333 }
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334 else if( obj instanceof String ) {
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diff changeset
335 String s = (String)obj;
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336 try {
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337 return Integer.valueOf(s);
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338 } catch(NumberFormatException e) {}
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339 }
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340 return obj;
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341 }
244
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342 @Override public String toString() {
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343 return "ARG_INTEGER";
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344 }
47
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345 };
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346
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347 private static final ArgConverter ARG_SHORT = new ArgConverter() {
432
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348 public Object convert(LuanState luan,Object obj) {
47
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349 if( obj instanceof Short )
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350 return obj;
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351 if( obj instanceof Number ) {
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352 Number n = (Number)obj;
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353 short r = n.shortValue();
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354 if( r==n.doubleValue() )
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355 return r;
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356 }
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357 else if( obj instanceof String ) {
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358 String s = (String)obj;
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diff changeset
359 try {
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360 return Short.valueOf(s);
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361 } catch(NumberFormatException e) {}
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diff changeset
362 }
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363 return obj;
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diff changeset
364 }
244
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diff changeset
365 @Override public String toString() {
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366 return "ARG_SHORT";
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367 }
47
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diff changeset
368 };
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diff changeset
369
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diff changeset
370 private static final ArgConverter ARG_BYTE = new ArgConverter() {
432
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371 public Object convert(LuanState luan,Object obj) {
47
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diff changeset
372 if( obj instanceof Byte )
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373 return obj;
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374 if( obj instanceof Number ) {
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diff changeset
375 Number n = (Number)obj;
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diff changeset
376 byte r = n.byteValue();
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diff changeset
377 if( r==n.doubleValue() )
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diff changeset
378 return r;
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diff changeset
379 }
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diff changeset
380 else if( obj instanceof String ) {
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diff changeset
381 String s = (String)obj;
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diff changeset
382 try {
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diff changeset
383 return Byte.valueOf(s);
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diff changeset
384 } catch(NumberFormatException e) {}
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diff changeset
385 }
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386 return obj;
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diff changeset
387 }
244
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diff changeset
388 @Override public String toString() {
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389 return "ARG_BYTE";
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diff changeset
390 }
47
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diff changeset
391 };
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diff changeset
392
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diff changeset
393 private static final ArgConverter ARG_TABLE = new ArgConverter() {
432
d9df6d6cb927 finish fixing LuanTable to use metatables
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diff changeset
394 public Object convert(LuanState luan,Object obj) {
86
6db8f286fa6c _ENV is per module, not global
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parents: 69
diff changeset
395 if( obj == null )
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diff changeset
396 return null;
47
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diff changeset
397 if( obj instanceof List ) {
434
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parents: 432
diff changeset
398 return new LuanTable((List)obj);
47
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diff changeset
399 }
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diff changeset
400 if( obj instanceof Map ) {
434
472fc70853cd remove more generics
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parents: 432
diff changeset
401 return new LuanTable((Map)obj);
47
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diff changeset
402 }
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parents: 46
diff changeset
403 if( obj instanceof Set ) {
434
472fc70853cd remove more generics
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parents: 432
diff changeset
404 return new LuanTable((Set)obj);
47
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diff changeset
405 }
55
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parents: 49
diff changeset
406 Class cls = obj.getClass();
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parents: 49
diff changeset
407 if( cls.isArray() && !cls.getComponentType().isPrimitive() ) {
9381b23ea9e1 various fixes
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parents: 49
diff changeset
408 Object[] a = (Object[])obj;
408
1b38de2b1845 merge LuanTableImpl into LuanTable
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parents: 396
diff changeset
409 return new LuanTable(Arrays.asList(a));
55
9381b23ea9e1 various fixes
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parents: 49
diff changeset
410 }
47
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parents: 46
diff changeset
411 return obj;
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parents: 46
diff changeset
412 }
244
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parents: 221
diff changeset
413 @Override public String toString() {
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parents: 221
diff changeset
414 return "ARG_TABLE";
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parents: 221
diff changeset
415 }
47
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parents: 46
diff changeset
416 };
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parents: 46
diff changeset
417
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parents: 46
diff changeset
418 private static final ArgConverter ARG_MAP = new ArgConverter() {
432
d9df6d6cb927 finish fixing LuanTable to use metatables
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parents: 431
diff changeset
419 public Object convert(LuanState luan,Object obj) throws LuanException {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
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parents: 396
diff changeset
420 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
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parents: 396
diff changeset
421 LuanTable t = (LuanTable)obj;
432
d9df6d6cb927 finish fixing LuanTable to use metatables
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parents: 431
diff changeset
422 return t.asMap(luan);
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
423 }
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
424 return obj;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
425 }
244
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
426 @Override public String toString() {
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
427 return "ARG_MAP";
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
428 }
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
429 };
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
430
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
431 private static final ArgConverter ARG_LIST = new ArgConverter() {
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
432 public Object convert(LuanState luan,Object obj) {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
433 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
434 LuanTable t = (LuanTable)obj;
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
435 if( t.isList() )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
436 return t.asList();
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
437 }
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
438 return obj;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
439 }
244
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
440 @Override public String toString() {
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
441 return "ARG_LIST";
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
442 }
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
443 };
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
444
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
445 private static final ArgConverter ARG_SET = new ArgConverter() {
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
446 public Object convert(LuanState luan,Object obj) throws LuanException {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
447 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
448 LuanTable t = (LuanTable)obj;
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
449 if( t.isSet(luan) )
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
450 return t.asSet(luan);
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
451 }
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
452 return obj;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
453 }
244
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
454 @Override public String toString() {
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
455 return "ARG_SET";
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
456 }
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
457 };
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
458
396
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
459 private static final ArgConverter ARG_COLLECTION = new ArgConverter() {
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
460 public Object convert(LuanState luan,Object obj) throws LuanException {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
461 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
462 LuanTable t = (LuanTable)obj;
396
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
463 if( t.isList() )
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
464 return t.asList();
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
465 if( t.isSet(luan) )
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
466 return t.asSet(luan);
396
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
467 }
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
468 return obj;
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
469 }
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
470 @Override public String toString() {
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
471 return "ARG_COLLECTION";
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
472 }
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
473 };
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
474
57
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
475 private static class ArgArray implements ArgConverter {
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
476 private final Object[] a;
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
477
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
478 ArgArray(Class cls) {
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
479 a = (Object[])Array.newInstance(cls.getComponentType(),0);
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
480 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
481
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
482 public Object convert(LuanState luan,Object obj) {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
483 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
484 LuanTable t = (LuanTable)obj;
57
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
485 if( t.isList() ) {
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
486 try {
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
487 return t.asList().toArray(a);
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
488 } catch(ArrayStoreException e) {}
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
489 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
490 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
491 return obj;
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
492 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
493 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
494
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
495 private static boolean takesLuaState(JavaMethod m) {
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
496 Class[] paramTypes = m.getParameterTypes();
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 47
diff changeset
497 return paramTypes.length > 0 && paramTypes[0].equals(LuanState.class);
21
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
498 }
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
499
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
500 private static ArgConverter[] getArgConverters(boolean takesLuaState,JavaMethod m) {
4
24fd6381caca add to interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 2
diff changeset
501 final boolean isVarArgs = m.isVarArgs();
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
502 Class[] paramTypes = m.getParameterTypes();
21
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
503 if( takesLuaState ) {
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
504 Class[] t = new Class[paramTypes.length-1];
21
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
505 System.arraycopy(paramTypes,1,t,0,t.length);
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
506 paramTypes = t;
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
507 }
1
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
508 ArgConverter[] a = new ArgConverter[paramTypes.length];
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
509 for( int i=0; i<a.length; i++ ) {
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
510 Class paramType = paramTypes[i];
4
24fd6381caca add to interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 2
diff changeset
511 if( isVarArgs && i == a.length-1 )
24fd6381caca add to interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 2
diff changeset
512 paramType = paramType.getComponentType();
24fd6381caca add to interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 2
diff changeset
513 a[i] = getArgConverter(paramType);
1
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
514 }
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
515 return a;
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
516 }
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
517
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
518 private static ArgConverter getArgConverter(Class cls) {
95
9aa7d5f20333 in LuanJavaFunction, fix primitive type checking and add boolean conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 88
diff changeset
519 if( cls == Boolean.TYPE )
9aa7d5f20333 in LuanJavaFunction, fix primitive type checking and add boolean conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 88
diff changeset
520 return ARG_BOOLEAN;
9aa7d5f20333 in LuanJavaFunction, fix primitive type checking and add boolean conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 88
diff changeset
521 if( cls.equals(Boolean.class) )
9aa7d5f20333 in LuanJavaFunction, fix primitive type checking and add boolean conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 88
diff changeset
522 return ARG_BOOLEAN_OBJ;
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
523 if( cls == Double.TYPE || cls.equals(Double.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
524 return ARG_DOUBLE;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
525 if( cls == Float.TYPE || cls.equals(Float.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
526 return ARG_FLOAT;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
527 if( cls == Long.TYPE || cls.equals(Long.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
528 return ARG_LONG;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
529 if( cls == Integer.TYPE || cls.equals(Integer.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
530 return ARG_INTEGER;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
531 if( cls == Short.TYPE || cls.equals(Short.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
532 return ARG_SHORT;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
533 if( cls == Byte.TYPE || cls.equals(Byte.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
534 return ARG_BYTE;
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 47
diff changeset
535 if( cls.equals(LuanTable.class) )
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
536 return ARG_TABLE;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
537 if( cls.equals(Map.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
538 return ARG_MAP;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
539 if( cls.equals(List.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
540 return ARG_LIST;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
541 if( cls.equals(Set.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
542 return ARG_SET;
396
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
543 if( cls.equals(Collection.class) )
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
544 return ARG_COLLECTION;
57
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
545 if( cls.isArray() && !cls.getComponentType().isPrimitive() )
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
546 return new ArgArray(cls);
1
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
547 return ARG_SAME;
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
548 }
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
549
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
550
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
551
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
552 private static abstract class JavaMethod {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
553 abstract boolean isVarArgs();
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
554 abstract Class[] getParameterTypes();
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
555 abstract Object invoke(Object obj,Object... args)
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
556 throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException;
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
557 abstract Class getReturnType();
297
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
558 abstract boolean isLuan();
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
559
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
560 static JavaMethod of(final Method m) {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
561 return new JavaMethod() {
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
562 @Override boolean isVarArgs() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
563 return m.isVarArgs();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
564 }
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
565 @Override Class[] getParameterTypes() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
566 return m.getParameterTypes();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
567 }
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
568 @Override Object invoke(Object obj,Object... args)
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
569 throws IllegalAccessException, IllegalArgumentException, InvocationTargetException
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
570 {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
571 return m.invoke(obj,args);
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
572 }
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
573 @Override Class getReturnType() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
574 return m.getReturnType();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
575 }
297
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
576 @Override boolean isLuan() {
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
577 return m.getAnnotation(LuanMethod.class) != null;
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
578 }
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
579 @Override public String toString() {
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
580 return m.toString();
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
581 }
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
582 };
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
583 }
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
584
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
585 static JavaMethod of(final Constructor c) {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
586 return new JavaMethod() {
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
587 @Override boolean isVarArgs() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
588 return c.isVarArgs();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
589 }
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
590 @Override Class[] getParameterTypes() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
591 return c.getParameterTypes();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
592 }
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
593 @Override Object invoke(Object obj,Object... args)
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
594 throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
595 {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
596 return c.newInstance(args);
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
597 }
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
598 @Override Class getReturnType() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
599 return c.getDeclaringClass();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
600 }
297
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
601 @Override boolean isLuan() {
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
602 return false;
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
603 }
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
604 @Override public String toString() {
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
605 return c.toString();
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
606 }
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
607 };
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
608 }
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
609
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
610 }
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
611
1
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
612 }