Example usage for org.xml.sax InputSource InputSource

Introduction

In this page you can find the example usage for org.xml.sax InputSource InputSource.

Prototype

public InputSource(Reader characterStream)

Source Link

Document

Create a new input source with a character stream.

Usage

From source file:Main.java

public static String formatXml(String xml) {

    try {//  w w  w . j ava 2s  . c  o  m
        final InputSource src = new InputSource(new StringReader(xml));
        final Node document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(src)
                .getDocumentElement();
        final Boolean keepDeclaration = Boolean.valueOf(xml.startsWith("<?xml"));

        //May need this: System.setProperty(DOMImplementationRegistry.
        //PROPERTY,"com.sun.org.apache.xerces.internal.dom.DOMImplementationSourceImpl");

        final DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        final DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        final LSSerializer writer = impl.createLSSerializer();

        // Set this to true if the output needs to be beautified.
        writer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE);

        // Set this to true if the declaration is needed to be outputted.
        writer.getDomConfig().setParameter("xml-declaration", keepDeclaration);

        return writer.writeToString(document);
    } catch (Exception e) {

        System.err.println("Exception thrown");
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static Document loadDocument(Reader reader) throws SAXException, IOException {
    return getBuilder().parse(new InputSource(reader));
}

From source file:Main.java

public static Document loadXMLFromString(String xml) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    InputSource is = new InputSource(new StringReader(xml));
    return builder.parse(is);
}

From source file:Main.java

public static boolean isValidXml(String xml) {
    try {//from w ww.jav  a  2 s .  c o m
        StringReader reader = new StringReader(xml);
        DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
        db.parse(new InputSource(reader));
    } catch (Exception e) {
        return false;
    }
    return true;
}

From source file:Main.java

public static Document stringToDoc(final String xml) throws Exception {
    final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    final DocumentBuilder builder = factory.newDocumentBuilder();
    final InputSource is = new InputSource(new StringReader(xml));
    return builder.parse(is);
}

From source file:Main.java

/**
 * @Description: This method will return the xml document from the input stream
 * @param is/*from  ww w  .j a  v a 2 s.c  om*/
 * @return document
 */
public static Document loadXML(final InputStream is) {
    Document document = null;
    try {
        InputSource src = new InputSource(is);
        DOMParser parser = new DOMParser();
        parser.parse(src);
        document = parser.getDocument();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return document;
}

From source file:Main.java

public static String prettyFormat(String input) {
    try {//  w ww  .  ja v a 2 s .c  o  m
        final InputSource src = new InputSource(new StringReader(input));
        final Node document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(src)
                .getDocumentElement();
        final Boolean keepDeclaration = Boolean.valueOf(input.startsWith("<?xml"));
        final DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        final DOMImplementationLS impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
        final LSSerializer writer = impl.createLSSerializer();

        writer.getDomConfig().setParameter("format-pretty-print", Boolean.TRUE); // Set this to true if the output needs to be beautified.
        writer.getDomConfig().setParameter("xml-declaration", keepDeclaration); // Set this to true if the declaration is needed to be outputted.

        return writer.writeToString(document);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static Document stringToXML(String xmlString) throws Exception {

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);/*  w ww . j  ava  2 s.  com*/
    Document document = null;
    try {
        document = factory.newDocumentBuilder().parse(new InputSource(new StringReader(xmlString)));
    } catch (Exception e) {
        e.printStackTrace();
    }

    return document;
}

From source file:Main.java

public static Document load(URI uri) {
    return load(new InputSource(uri.toString()));
}

From source file:Main.java

/** Parse a XML document from string */
public static Document parse(String xml) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    InputSource is = new InputSource(new StringReader(xml));
    return builder.parse(is);
}