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annotate src/luan/LuanJavaFunction.java @ 1252:aa8517d7c065

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convert primitive array to table
author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 30 Aug 2018 10:58:19 -0600
parents 4cf541886663
children e8020216dee7
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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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15
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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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46 @Override public String toString() {
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47 return "java-function: " + method;
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48 }
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49
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50 public int getParameterCount() {
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51 return argConverters.length;
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52 }
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54 public boolean isVarArgs() {
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55 return method.isVarArgs();
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56 }
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58 @Override public Object call(LuanState luan,Object[] args) throws LuanException {
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59 try {
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60 args = fixArgs(luan,args);
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61 return doCall(args);
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62 } catch(IllegalArgumentException e) {
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63 checkArgs(args);
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64 throw e;
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65 }
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66 }
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68 public Object rawCall(LuanState luan,Object[] args) throws LuanException {
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69 args = fixArgs(luan,args);
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70 return doCall(args);
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71 }
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73 private Object doCall(Object[] args) throws LuanException {
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74 Object rtn;
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75 try {
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76 rtn = method.invoke(obj,args);
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77 } catch(IllegalAccessException e) {
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78 throw new RuntimeException("method = "+method,e);
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79 } catch(InvocationTargetException e) {
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80 Throwable cause = e.getCause();
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81 if( cause instanceof Error )
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82 throw (Error)cause;
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83 if( cause instanceof LuanException )
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84 throw (LuanException)cause;
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85 throw new LuanException(cause);
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86 } catch(InstantiationException e) {
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87 throw new RuntimeException(e);
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88 }
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89 return rtnConverter.convert(rtn);
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90 }
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91
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92 private static final Map primitiveMap = new HashMap();
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93 static {
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94 primitiveMap.put(Boolean.TYPE,Boolean.class);
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95 primitiveMap.put(Character.TYPE,Character.class);
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96 primitiveMap.put(Byte.TYPE,Byte.class);
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97 primitiveMap.put(Short.TYPE,Short.class);
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98 primitiveMap.put(Integer.TYPE,Integer.class);
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99 primitiveMap.put(Long.TYPE,Long.class);
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100 primitiveMap.put(Float.TYPE,Float.class);
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101 primitiveMap.put(Double.TYPE,Double.class);
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102 primitiveMap.put(Void.TYPE,Void.class);
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103 }
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104
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105 private void checkArgs(Object[] args) throws LuanException {
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106 Class[] a = method.getParameterTypes();
69
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107 int start = takesLuaState ? 1 : 0;
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108 for( int i=start; i<a.length; i++ ) {
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109 Class paramType = a[i];
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110 Class type = paramType;
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111 if( type.isPrimitive() )
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112 type = (Class)primitiveMap.get(type);
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113 Object arg = args[i];
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114 if( !type.isInstance(arg) ) {
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115 String expected;
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116 if( i==a.length-1 && method.isVarArgs() )
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117 expected = fixType(paramType.getComponentType().getSimpleName())+"...";
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118 else
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119 expected = fixType(paramType.getSimpleName());
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120 if( arg==null ) {
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121 if( paramType.isPrimitive() )
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122 throw new LuanException("bad argument #"+(i+1-start)+" ("+expected+" expected, got nil)");
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123 } else {
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124 String got = fixType(arg.getClass().getSimpleName());
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125 throw new LuanException("bad argument #"+(i+1-start)+" ("+expected+" expected, got "+got+")");
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126 }
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127 }
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128 }
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129 }
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130
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131 private static String fixType(String type) {
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132 if( type.equals("byte[]") )
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133 return "binary";
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134 if( type.equals("Double") )
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135 return "number";
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136 if( type.equals("LuanTable") )
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137 return "table";
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138 if( type.equals("Boolean") )
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139 return "boolean";
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140 if( type.equals("String") )
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141 return "string";
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142 if( type.equals("Closure") )
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143 return "function";
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144 if( type.equals("LuanJavaFunction") )
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145 return "function";
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146 return type;
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147 }
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148
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149 private Object[] fixArgs(LuanState luan,Object[] args) throws LuanException {
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150 int n = argConverters.length;
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151 Object[] rtn;
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152 int start = 0;
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153 if( !takesLuaState && varArgCls==null && args.length == n ) {
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154 rtn = args;
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155 } else {
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156 if( takesLuaState )
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157 n++;
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158 rtn = new Object[n];
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159 if( takesLuaState ) {
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160 rtn[start++] = luan;
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161 }
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162 n = argConverters.length;
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163 if( varArgCls == null ) {
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164 for( int i=n; i<args.length; i++ ) {
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165 if( args[i] != null )
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166 throw new LuanException("too many arguments");
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167 }
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168 } else {
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169 n--;
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170 if( args.length < argConverters.length ) {
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171 rtn[rtn.length-1] = Array.newInstance(varArgCls,0);
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172 } else {
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173 int len = args.length - n;
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174 Object varArgs = Array.newInstance(varArgCls,len);
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175 ArgConverter ac = argConverters[n];
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176 for( int i=0; i<len; i++ ) {
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177 Array.set( varArgs, i, ac.convert(luan,args[n+i]) );
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178 }
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179 rtn[rtn.length-1] = varArgs;
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180 }
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181 }
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182 System.arraycopy(args,0,rtn,start,Math.min(args.length,n));
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183 }
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184 for( int i=0; i<n; i++ ) {
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185 rtn[start+i] = argConverters[i].convert(luan,rtn[start+i]);
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186 }
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187 return rtn;
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188 }
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189
2df768b926aa start Luan
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190
2df768b926aa start Luan
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191 private interface RtnConverter {
111
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192 public Object convert(Object obj);
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193 }
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194
123
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195 private static final RtnConverter RTN_NOTHING = new RtnConverter() {
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196 @Override public Object[] convert(Object obj) {
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197 return NOTHING;
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198 }
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199 };
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200
111
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201 private static final RtnConverter RTN_SAME = new RtnConverter() {
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202 @Override public Object convert(Object obj) {
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203 return obj;
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204 }
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205 };
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206
209
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diff changeset
207 private static final RtnConverter RTN_ARRAY = new RtnConverter() {
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diff changeset
208 @Override public Object convert(Object obj) {
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diff changeset
209 if( obj == null )
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diff changeset
210 return null;
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diff changeset
211 Object[] a = new Object[Array.getLength(obj)];
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diff changeset
212 for( int i=0; i<a.length; i++ ) {
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diff changeset
213 a[i] = Array.get(obj,i);
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diff changeset
214 }
408
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diff changeset
215 return new LuanTable(new ArrayList<Object>(Arrays.asList(a)));
209
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diff changeset
216 }
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diff changeset
217 };
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diff changeset
218
297
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diff changeset
219 private static RtnConverter getRtnConverter(JavaMethod m) {
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220 Class rtnType = m.getReturnType();
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221 if( rtnType == Void.TYPE )
123
d7be9b3abf1a minor - rename LuanFunction.EMPTY to NOTHING
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222 return RTN_NOTHING;
297
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223 if( !m.isLuan() && rtnType.isArray() && !rtnType.getComponentType().isPrimitive() ) {
209
239c8d650028 convert returned arrays to tables for java methods
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224 return RTN_ARRAY;
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225 }
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2428ecfed375 change LuanFunction.call() from returning Object[] to returning Object, to reduce garbage collection
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226 return RTN_SAME;
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227 }
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228 /*
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229 private static boolean isNumber(Class rtnType) {
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230 return rtnType == Short.TYPE
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231 || rtnType == Integer.TYPE
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232 || rtnType == Long.TYPE
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233 || rtnType == Float.TYPE
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234 || rtnType == Double.TYPE
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235 ;
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236 }
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237 */
1
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238 private interface ArgConverter {
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239 public Object convert(LuanState luan,Object obj) throws LuanException;
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240 }
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241
2df768b926aa start Luan
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242 private static final ArgConverter ARG_SAME = new ArgConverter() {
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243 public Object convert(LuanState luan,Object obj) {
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244 return obj;
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245 }
244
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246 @Override public String toString() {
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247 return "ARG_SAME";
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248 }
1
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249 };
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250
47
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251 private static final ArgConverter ARG_DOUBLE = new ArgConverter() {
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252 public Object convert(LuanState luan,Object obj) {
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253 if( obj instanceof Double )
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254 return obj;
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255 if( obj instanceof Number ) {
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256 Number n = (Number)obj;
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257 return n.doubleValue();
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258 }
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259 return obj;
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260 }
244
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261 @Override public String toString() {
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262 return "ARG_DOUBLE";
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263 }
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264 };
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265
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266 private static final ArgConverter ARG_FLOAT = new ArgConverter() {
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267 public Object convert(LuanState luan,Object obj) {
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268 if( obj instanceof Float )
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269 return obj;
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270 if( obj instanceof Number ) {
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271 Number n = (Number)obj;
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272 return n.floatValue();
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273 }
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274 return obj;
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275 }
244
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276 @Override public String toString() {
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277 return "ARG_FLOAT";
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278 }
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279 };
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280
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281 private static final ArgConverter ARG_LONG = new ArgConverter() {
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282 public Object convert(LuanState luan,Object obj) {
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283 if( obj instanceof Long )
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284 return obj;
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285 if( obj instanceof Number ) {
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286 Number n = (Number)obj;
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287 long r = n.longValue();
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288 if( r==n.doubleValue() )
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289 return r;
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290 }
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291 return obj;
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292 }
244
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293 @Override public String toString() {
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294 return "ARG_LONG";
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295 }
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296 };
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297
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298 private static final ArgConverter ARG_INTEGER = new ArgConverter() {
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299 public Object convert(LuanState luan,Object obj) {
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300 if( obj instanceof Integer )
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301 return obj;
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302 if( obj instanceof Number ) {
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303 Number n = (Number)obj;
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304 int r = n.intValue();
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305 if( r==n.doubleValue() )
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306 return r;
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307 }
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308 return obj;
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309 }
244
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310 @Override public String toString() {
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311 return "ARG_INTEGER";
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312 }
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313 };
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314
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315 private static final ArgConverter ARG_SHORT = new ArgConverter() {
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316 public Object convert(LuanState luan,Object obj) {
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317 if( obj instanceof Short )
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318 return obj;
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319 if( obj instanceof Number ) {
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320 Number n = (Number)obj;
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321 short r = n.shortValue();
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322 if( r==n.doubleValue() )
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323 return r;
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324 }
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325 return obj;
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326 }
244
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327 @Override public String toString() {
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328 return "ARG_SHORT";
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329 }
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330 };
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331
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diff changeset
332 private static final ArgConverter ARG_BYTE = new ArgConverter() {
432
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333 public Object convert(LuanState luan,Object obj) {
47
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diff changeset
334 if( obj instanceof Byte )
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diff changeset
335 return obj;
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parents: 46
diff changeset
336 if( obj instanceof Number ) {
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diff changeset
337 Number n = (Number)obj;
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diff changeset
338 byte r = n.byteValue();
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diff changeset
339 if( r==n.doubleValue() )
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diff changeset
340 return r;
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341 }
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diff changeset
342 return obj;
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diff changeset
343 }
244
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diff changeset
344 @Override public String toString() {
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diff changeset
345 return "ARG_BYTE";
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346 }
47
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diff changeset
347 };
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diff changeset
348
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diff changeset
349 private static final ArgConverter ARG_TABLE = new ArgConverter() {
432
d9df6d6cb927 finish fixing LuanTable to use metatables
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diff changeset
350 public Object convert(LuanState luan,Object obj) {
86
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diff changeset
351 if( obj == null )
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diff changeset
352 return null;
47
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diff changeset
353 if( obj instanceof List ) {
434
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parents: 432
diff changeset
354 return new LuanTable((List)obj);
47
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355 }
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diff changeset
356 if( obj instanceof Map ) {
434
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diff changeset
357 return new LuanTable((Map)obj);
47
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358 }
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diff changeset
359 if( obj instanceof Set ) {
434
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parents: 432
diff changeset
360 return new LuanTable((Set)obj);
47
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diff changeset
361 }
55
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diff changeset
362 Class cls = obj.getClass();
1252
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diff changeset
363 if( cls.isArray() ) {
aa8517d7c065 convert primitive array to table
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parents: 1121
diff changeset
364 if( cls.getComponentType().isPrimitive() ) {
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diff changeset
365 int len = Array.getLength(obj);
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366 List list = new ArrayList();
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diff changeset
367 for( int i=0; i<len; i++ ) {
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diff changeset
368 list.add(Array.get(obj,i));
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369 }
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370 return new LuanTable(list);
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371 } else {
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diff changeset
372 Object[] a = (Object[])obj;
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373 return new LuanTable(Arrays.asList(a));
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374 }
55
9381b23ea9e1 various fixes
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diff changeset
375 }
47
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diff changeset
376 return obj;
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diff changeset
377 }
244
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diff changeset
378 @Override public String toString() {
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diff changeset
379 return "ARG_TABLE";
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parents: 221
diff changeset
380 }
47
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diff changeset
381 };
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parents: 46
diff changeset
382
659c7139e903 better conversion
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parents: 46
diff changeset
383 private static final ArgConverter ARG_MAP = new ArgConverter() {
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
384 public Object convert(LuanState luan,Object obj) throws LuanException {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
385 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
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parents: 396
diff changeset
386 LuanTable t = (LuanTable)obj;
575
7c3ad6db8ac3 make LuanState.JAVA private
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diff changeset
387 return t.asMap(luan);
47
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diff changeset
388 }
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diff changeset
389 return obj;
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parents: 46
diff changeset
390 }
244
0a8e6fdb62f0 fix Math.random()
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parents: 221
diff changeset
391 @Override public String toString() {
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parents: 221
diff changeset
392 return "ARG_MAP";
0a8e6fdb62f0 fix Math.random()
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parents: 221
diff changeset
393 }
47
659c7139e903 better conversion
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parents: 46
diff changeset
394 };
659c7139e903 better conversion
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parents: 46
diff changeset
395
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
396 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
397 public Object convert(LuanState luan,Object obj) {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
398 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
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parents: 396
diff changeset
399 LuanTable t = (LuanTable)obj;
47
659c7139e903 better conversion
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parents: 46
diff changeset
400 if( t.isList() )
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parents: 46
diff changeset
401 return t.asList();
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parents: 46
diff changeset
402 }
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parents: 46
diff changeset
403 return obj;
659c7139e903 better conversion
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parents: 46
diff changeset
404 }
244
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
405 @Override public String toString() {
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
406 return "ARG_LIST";
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
407 }
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
408 };
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
409
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
410 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
411 public Object convert(LuanState luan,Object obj) throws LuanException {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
412 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
413 LuanTable t = (LuanTable)obj;
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 572
diff changeset
414 if( t.isSet(luan) )
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 572
diff changeset
415 return t.asSet(luan);
47
659c7139e903 better conversion
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parents: 46
diff changeset
416 }
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
417 return obj;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
418 }
244
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
419 @Override public String toString() {
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
420 return "ARG_SET";
0a8e6fdb62f0 fix Math.random()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 221
diff changeset
421 }
47
659c7139e903 better conversion
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parents: 46
diff changeset
422 };
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
423
396
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
424 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
425 public Object convert(LuanState luan,Object obj) throws LuanException {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
426 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
427 LuanTable t = (LuanTable)obj;
396
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
428 if( t.isList() )
ba8b0aae6453 work on manual;
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parents: 297
diff changeset
429 return t.asList();
575
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 572
diff changeset
430 if( t.isSet(luan) )
7c3ad6db8ac3 make LuanState.JAVA private
Franklin Schmidt <fschmidt@gmail.com>
parents: 572
diff changeset
431 return t.asSet(luan);
396
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
432 }
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
433 return obj;
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
434 }
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
435 @Override public String toString() {
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
436 return "ARG_COLLECTION";
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
437 }
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
438 };
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
439
57
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
440 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
441 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
442
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
443 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
444 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
445 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
446
432
d9df6d6cb927 finish fixing LuanTable to use metatables
Franklin Schmidt <fschmidt@gmail.com>
parents: 431
diff changeset
447 public Object convert(LuanState luan,Object obj) {
408
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
448 if( obj instanceof LuanTable ) {
1b38de2b1845 merge LuanTableImpl into LuanTable
Franklin Schmidt <fschmidt@gmail.com>
parents: 396
diff changeset
449 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
450 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
451 try {
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
452 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
453 } 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
454 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
455 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
456 return obj;
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
457 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
458 }
19ca9c4c6c7f auto-convert table to java array
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 56
diff changeset
459
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
460 private static boolean takesLuaState(JavaMethod m) {
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
461 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
462 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
463 }
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
464
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
465 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
466 final boolean isVarArgs = m.isVarArgs();
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
467 Class[] paramTypes = m.getParameterTypes();
21
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
468 if( takesLuaState ) {
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
469 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
470 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
471 paramTypes = t;
c93d8c781853 add functions
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 12
diff changeset
472 }
1
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
473 ArgConverter[] a = new ArgConverter[paramTypes.length];
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
474 for( int i=0; i<a.length; i++ ) {
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
475 Class paramType = paramTypes[i];
4
24fd6381caca add to interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 2
diff changeset
476 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
477 paramType = paramType.getComponentType();
24fd6381caca add to interp
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 2
diff changeset
478 a[i] = getArgConverter(paramType);
1
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
479 }
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
480 return a;
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
481 }
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
482
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
483 private static ArgConverter getArgConverter(Class cls) {
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
484 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
485 return ARG_DOUBLE;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
486 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
487 return ARG_FLOAT;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
488 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
489 return ARG_LONG;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
490 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
491 return ARG_INTEGER;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
492 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
493 return ARG_SHORT;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
494 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
495 return ARG_BYTE;
48
64ecb7a3aad7 rename Lua to Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 47
diff changeset
496 if( cls.equals(LuanTable.class) )
47
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
497 return ARG_TABLE;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
498 if( cls.equals(Map.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
499 return ARG_MAP;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
500 if( cls.equals(List.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
501 return ARG_LIST;
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
502 if( cls.equals(Set.class) )
659c7139e903 better conversion
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 46
diff changeset
503 return ARG_SET;
396
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
504 if( cls.equals(Collection.class) )
ba8b0aae6453 work on manual;
Franklin Schmidt <fschmidt@gmail.com>
parents: 297
diff changeset
505 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
506 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
507 return new ArgArray(cls);
1
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
508 return ARG_SAME;
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
509 }
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
510
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
511
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
512
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
513 private static abstract class JavaMethod {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
514 abstract boolean isVarArgs();
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
515 abstract Class[] getParameterTypes();
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
516 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
517 throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException;
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
518 abstract Class getReturnType();
297
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
519 abstract boolean isLuan();
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
520
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
521 static JavaMethod of(final Method m) {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
522 return new JavaMethod() {
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
523 @Override boolean isVarArgs() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
524 return m.isVarArgs();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
525 }
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
526 @Override Class[] getParameterTypes() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
527 return m.getParameterTypes();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
528 }
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
529 @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
530 throws IllegalAccessException, IllegalArgumentException, InvocationTargetException
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
531 {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
532 return m.invoke(obj,args);
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
533 }
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
534 @Override Class getReturnType() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
535 return m.getReturnType();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
536 }
297
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
537 @Override boolean isLuan() {
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
538 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
539 }
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
540 @Override public String toString() {
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
541 return m.toString();
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
542 }
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
543 };
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
544 }
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
545
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
546 static JavaMethod of(final Constructor c) {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
547 return new JavaMethod() {
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
548 @Override boolean isVarArgs() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
549 return c.isVarArgs();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
550 }
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
551 @Override Class[] getParameterTypes() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
552 return c.getParameterTypes();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
553 }
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
554 @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
555 throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
556 {
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
557 return c.newInstance(args);
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
558 }
434
472fc70853cd remove more generics
Franklin Schmidt <fschmidt@gmail.com>
parents: 432
diff changeset
559 @Override Class getReturnType() {
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
560 return c.getDeclaringClass();
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
561 }
297
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
diff changeset
562 @Override boolean isLuan() {
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
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563 return false;
899253043270 remove PackageLuan.load_lib()
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 249
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564 }
43
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
565 @Override public String toString() {
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
diff changeset
566 return c.toString();
80b67b1a653c implement string lib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 40
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567 }
37
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
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568 };
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
569 }
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 }
8a57ebfdfd78 add JavaLib
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents: 21
diff changeset
572
1
2df768b926aa start Luan
fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
parents:
diff changeset
573 }