Java XML String to Document xmlStringToDocument(String xml)

Description

Converts an XML string into an equivalent XML document.

License

Apache License

Parameter

Parameter	Description
xml	the XML string to convert

Exception

Parameter	Description
SAXException	if an error occurs building the XML document
IOException	if a general IO error occurs
ParserConfigurationException	if an error occurs configuring theXML parser

Return

a equivalent to the specified XML string

Declaration

static Document xmlStringToDocument(String xml) throws SAXException, IOException, ParserConfigurationException 

Method Source Code

//package com.java2s;
/*//from w w  w . j  a v a 2  s.  co  m
 * #%L
 * i2b2 Export Service
 * %%
 * Copyright (C) 2013 Emory University
 * %%
 * 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.
 * #L%
 */

import org.w3c.dom.Document;

import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import java.io.IOException;
import java.io.StringReader;

public class Main {
    /**
     * Converts an XML string into an equivalent XML document. Applies the
     * reverse operation of {@link #xmlDocumentToString(org.w3c.dom.Node)}.
     *
     * @param xml the XML string to convert
     * @return a {@link Document} equivalent to the specified XML string
     * @throws SAXException if an error occurs building the XML document
     * @throws IOException if a general IO error occurs
     * @throws ParserConfigurationException if an error occurs configuring the
     * XML parser
     */
    static Document xmlStringToDocument(String xml) throws SAXException, IOException, ParserConfigurationException {
        return DocumentBuilderFactory.newInstance().newDocumentBuilder()
                .parse(new InputSource(new StringReader(xml)));
    }
}

Related

1. toXmlDocument(final InputStream inputStream, final String path)
2. toXMLDocument(String xmlString)
3. writeDocumentToString(Document document)
4. xml2Document(String xml)
5. xmlNewDocument(final String tagName)
6. xmlStringToDocument(String xmlInputString)