Appends an end XML tag to the given StringBuffer . - Java XML

Java examples for XML:XML String

Description

Appends an end XML tag to the given StringBuffer .

Demo Code

/*******************************************************************************
 * Copyright (c) 2014 Karlsruhe Institute of Technology, Germany
 *                    Technical University Darmstadt, Germany
 *                    Chalmers University of Technology, Sweden
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors://from w  ww .  j ava  2s  .  c  om
 *    Technical University Darmstadt - initial API and implementation and/or initial documentation
 *******************************************************************************/
import java.util.Map;
import java.util.Map.Entry;

public class Main{
    public static void main(String[] argv) throws Exception{
        int level = 2;
        String tagName = "java2s.com";
        StringBuffer sb = new StringBuffer();
        appendEndTag(level,tagName,sb);
    }
    /**
     * The used leading white space in each level.
     */
    public static final String LEADING_WHITE_SPACE_PER_LEVEL = "   ";
    /**
     * Appends an end tag to the given {@link StringBuffer}.
     * @param level The level.
     * @param tagName The tag name.
     * @param sb The {@link StringBuffer} to append to.
     */
    public static void appendEndTag(int level, String tagName,
            StringBuffer sb) {
        appendWhiteSpace(level, sb);
        sb.append("</");
        sb.append(tagName);
        sb.append(">");
        appendNewLine(sb);
    }
    /**
     * Adds leading white space to the {@link StringBuffer}.
     * @param level The level in the tree used for leading white space (formating).
     * @param sb The {@link StringBuffer} to write to.
     */
    public static void appendWhiteSpace(int level, StringBuffer sb) {
        for (int i = 0; i < level; i++) {
            sb.append(LEADING_WHITE_SPACE_PER_LEVEL);
        }
    }
    /**
     * Adds a line break to the given {@link StringBuffer}.
     * @param sb The {@link StringBuffer} to write to.
     */
    public static void appendNewLine(StringBuffer sb) {
        sb.append(StringUtil.NEW_LINE);
    }
}

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