org.suren.autotest.platform.util.DomUtils.java Source code

Introduction

Here is the source code for org.suren.autotest.platform.util.DomUtils.java

Source

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * 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.suren.autotest.platform.util;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.UnsupportedEncodingException;

import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.SAXReader;
import org.dom4j.io.XMLWriter;

/**
 * @author suren
 * @date 2017217 ?12:38:17
 */
public abstract class DomUtils {
    /**
     * xml?
     * @param text
     * @return
     */
    public static String format(String text) {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        ByteArrayInputStream input = new ByteArrayInputStream(text.getBytes());

        SAXReader reader = new SAXReader();
        try {
            Document doc = reader.read(input);

            OutputFormat format = OutputFormat.createPrettyPrint();
            format.setIndentSize(4);

            XMLWriter writer = new XMLWriter(out, format);
            writer.write(doc);
        } catch (DocumentException | UnsupportedEncodingException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        return out.toString();
    }
}