org.sweble.wikitext.engine.output.HtmlRendererBase Maven / Gradle / Ivy

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/**
 * Copyright 2011 The Open Source Research Group,
 *                University of Erlangen-Nürnberg
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.sweble.wikitext.engine.output;

import java.io.Writer;
import java.util.ArrayList;

import org.apache.commons.lang3.StringUtils;
import org.sweble.wikitext.parser.nodes.WtNode;

import de.fau.cs.osr.ptk.common.AstVisitor;
import de.fau.cs.osr.utils.PrinterBase;
import de.fau.cs.osr.utils.StringTools;

public class HtmlRendererBase
		extends
			AstVisitor
{
	protected final PrinterBase p;

	// =========================================================================

	protected HtmlRendererBase(Writer writer)
	{
		this.p = new PrinterBase(writer);
		this.p.setMemoize(false);
	}

	// =========================================================================

	protected static String esc(String content)
	{
		return StringTools.escHtml(content);
	}

	protected static String esc(String content, boolean forAttribute)
	{
		return StringTools.escHtml(content, forAttribute);
	}

	protected static String capitalize(String text)
	{
		return StringUtils.capitalize(text);
	}

	// =========================================================================

	/**
	 * Print Formatted
	 */
	protected void pf(String format, Object... args)
	{
		p.print(String.format(format, args));
	}

	/**
	 * Print Tree
	 */
	protected void pt(String format, Object... args)
	{
		ArrayList