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Extension for parboiled/grappa parser.
/*
* Copyright (C) 2014 by haui - all rights reserved
*/
package com.github.uscexp.grappa.extension.parser.peg;
import org.parboiled.Node;
/**
* Command implementation for the PegParser rule: literal.
*/
public class AstLiteralTreeNode extends AstPegBaseTreeNode {
public AstLiteralTreeNode(Node node, String value) {
super(node, value);
}
@Override
protected void interpret(Long id)
throws ReflectiveOperationException {
super.interpret(id);
if ((value != null) & !value.isEmpty()) {
char quote = value.charAt(0);
int idx = value.lastIndexOf(quote);
String compareValue = value.substring(1, idx);
if(!closeProcessStore.getStack().isEmpty()) {
String character = (String) closeProcessStore.getStack().peek();
character = character.substring(4, character.length() - 2);
if(character.indexOf(compareValue) == -1) {
String chars = (String) closeProcessStore.getStack().pop();
chars = chars.substring(4, chars.length() - 2);
while (!closeProcessStore.getStack().isEmpty()) {
character = (String) closeProcessStore.getStack().pop();
character = character.substring(4, character.length() - 2);
chars += character;
if(chars.indexOf(compareValue) != -1) {
closeProcessStore.getStack().push("string(\"" + compareValue + "\")");
break;
}
}
}
}
}
}
}