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comparison core/src/luan/modules/StringLuan.java @ 289:ae7ae2755b48

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improve Mail; add String.concat(); git-svn-id: https://luan-java.googlecode.com/svn/trunk@290 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Mon, 08 Dec 2014 07:45:40 +0000
parents 82a3ebcfbafa
children 899253043270
comparison
equal deleted inserted replaced
288:c4ed33e95889 289:ae7ae2755b48
18 LuanTable module = Luan.newTable(); 18 LuanTable module = Luan.newTable();
19 try { 19 try {
20 add( module, "to_binary", String.class ); 20 add( module, "to_binary", String.class );
21 module.put( "byte", new LuanJavaFunction(StringLuan.class.getMethod( "byte_", String.class ),null) ); 21 module.put( "byte", new LuanJavaFunction(StringLuan.class.getMethod( "byte_", String.class ),null) );
22 module.put( "char", new LuanJavaFunction(StringLuan.class.getMethod( "char_", new int[0].getClass() ),null) ); 22 module.put( "char", new LuanJavaFunction(StringLuan.class.getMethod( "char_", new int[0].getClass() ),null) );
23 add( module, "concat", LuanState.class, new Object[0].getClass() );
23 add( module, "find", String.class, String.class, Integer.class, Boolean.class ); 24 add( module, "find", String.class, String.class, Integer.class, Boolean.class );
24 add( module, "format", String.class, new Object[0].getClass() ); 25 add( module, "format", String.class, new Object[0].getClass() );
25 add( module, "gmatch", LuanState.class, String.class, String.class ); 26 add( module, "gmatch", LuanState.class, String.class, String.class );
26 add( module, "gsub", LuanState.class, String.class, String.class, Object.class, Integer.class ); 27 add( module, "gsub", LuanState.class, String.class, String.class, Object.class, Integer.class );
27 add( module, "len", LuanState.class, String.class ); 28 add( module, "len", LuanState.class, String.class );
254 // note - String.format() is too stupid to convert between ints and floats. 255 // note - String.format() is too stupid to convert between ints and floats.
255 public static String format(String format,Object... args) { 256 public static String format(String format,Object... args) {
256 return String.format(format,args); 257 return String.format(format,args);
257 } 258 }
258 259
260 public static String concat(LuanState luan,Object... args) throws LuanException {
261 StringBuilder sb = new StringBuilder();
262 for( Object arg : args ) {
263 sb.append( luan.toString(arg) );
264 }
265 return sb.toString();
266 }
267
259 } 268 }