svn-gvsig-desktop / 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 / ScriptFunction.java @ 44262
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package org.gvsig.expressionevaluator.impl.function; |
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import java.util.List; |
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import org.apache.commons.lang3.Range; |
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import org.gvsig.expressionevaluator.Interpreter; |
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import org.gvsig.expressionevaluator.spi.AbstractFunction; |
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import org.gvsig.tools.script.Script; |
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/**
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*
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* @author jjdelcerro
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*/
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public class ScriptFunction extends AbstractFunction { |
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private final List<Script> scripts; |
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/**
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*
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* @param scripts
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* @param funcName
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*/
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public ScriptFunction(List<Script> scripts, String funcName) { |
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super("Script", funcName, Range.between(1,Integer.MAX_VALUE)); |
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this.scripts = scripts;
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} |
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@Override
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public Object call(Interpreter interpreter, Object[] args) throws Exception { |
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for (Script script : this.scripts) { |
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try {
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return script.invokeFunction(this.name(), args); |
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} catch(NoSuchMethodException ex) { |
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// Si la funcion no existe en el script pasamos al siguiente
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// script.
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} |
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} |
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throw new NoSuchMethodException("Can't locate funcion '"+this.name()+"'."); |
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} |
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} |