Revision 43530

View differences:

trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.expressionevaluator/org.gvsig.expressionevaluator.lib/org.gvsig.expressionevaluator.lib.impl/src/main/java/org/gvsig/expressionevaluator/impl/function/string/ConcatFunction.java
15 15 
    public Object call(Interpreter interpreter, Object[] args) throws Exception {
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        StringBuilder builder = new StringBuilder();
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        for( Object arg : args ) {
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            builder.append(Objects.toString(arg));
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            if( arg != null ) {
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                builder.append(Objects.toString(arg));
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            }
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        }
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        return builder.toString();
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    }

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