ReWriterContext.java

/***** BEGIN LICENSE BLOCK *****
 * Version: CPL 1.0/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Common Public
 * License Version 1.0 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.eclipse.org/legal/cpl-v10.html
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * Copyright (C) 2006 Mirko Stocker <me@misto.ch>
 * 
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 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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package org.rubypeople.rdt.core.formatter;

import java.io.PrintWriter;
import java.io.StringWriter;

import org.jruby.lexer.yacc.ISourcePosition;
import org.rubypeople.rdt.core.formatter.rewriter.BooleanStateStack;
import org.rubypeople.rdt.core.formatter.rewriter.CallDepth;
import org.rubypeople.rdt.internal.formatter.Indentor;
import org.rubypeople.rdt.internal.formatter.rewriter.LocalVariables;


public class ReWriterContext {
	
	private final String source;
	private final CallDepth callDepth = new CallDepth();
	private final LocalVariables localVariables = new LocalVariables();
	private final BooleanStateStack printQuotesInString = new BooleanStateStack(true, true);
	private boolean skipNextNewline = true;
	private PrintWriter output;
	private FormatHelper formatHelper;

	private ISourcePosition lastPosition;
	
	public LocalVariables getLocalVariables() {
		return localVariables;
	}

	public ReWriterContext(PrintWriter output, String source, FormatHelper formatHelper) {
		super();
		this.output = output;
		this.source = source;
		this.formatHelper = formatHelper;
	}

	public ReWriterContext(StringWriter output, String source, FormatHelper formatHelper){
		this(new PrintWriter(output), source, formatHelper);
	}
	
	public CallDepth getCallDepth() {
		return callDepth;
	}

	public String getSource() {
		return source;
	}

	public Indentor getIndentor() {
		return formatHelper.getIndentor();
	}

	public ISourcePosition getLastPosition() {
		return lastPosition;
	}

	public void setLastPosition(ISourcePosition lastPosition) {
		this.lastPosition = lastPosition;
	}
	
	public BooleanStateStack getPrintQuotesInString() {
		return printQuotesInString;
	}

	public boolean isSkipNextNewline() {
		return skipNextNewline;
	}

	public void setSkipNextNewline(boolean skipNextNewline) {
		this.skipNextNewline = skipNextNewline;
	}

	public PrintWriter getOutput() {
		return output;
	}

	public void setOutput(PrintWriter output) {
		this.output = output;
	}

	public FormatHelper getFormatHelper() {
		return formatHelper;
	}

}