org.walkmod.javalang.compiler.symbols.DefaultSymbolGenerator Maven / Gradle / Ivy

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Library of compiler components to processs Java code.

There is a newer version: 2.3.10

/*
 Copyright (C) 2015 Raquel Pau and Albert Coroleu.
 
Walkmod is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Walkmod is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with Walkmod.  If not, see .*/
package org.walkmod.javalang.compiler.symbols;


public class DefaultSymbolGenerator implements SymbolGenerator{

	private int symbolCounter = 1;
	
	private SymbolTable symbolTable;
	
	@Override
	public Symbol generateSymbol(SymbolType typeName) {
		
		String sname = "v" + symbolCounter;
		SymbolType type = symbolTable.getType(sname, ReferenceType.VARIABLE);
		if (type != null) {
			symbolCounter++;
			return generateSymbol(typeName);
		}

		Symbol result = new Symbol(sname, null, null);

		return result;
	}
	@Override
	public void setSymbolTable(SymbolTable symbolTable) {
		this.symbolTable = symbolTable;
	}

}