Example usage for org.w3c.dom.ls LSInput setCharacterStream

Introduction

In this page you can find the example usage for org.w3c.dom.ls LSInput setCharacterStream.

Prototype

public void setCharacterStream(java.io.Reader characterStream);

Source Link

Document

An attribute of a language and binding dependent type that represents a stream of 16-bit units.

Usage

From source file:edu.ur.ir.ir_import.service.DefaultCollectionImportService.java

/**
 * Load the dspace collection information from the xml file.
 * @throws DuplicateNameException /*from  w w w.  j  av a  2s  .com*/
 * 
 * @see edu.ur.dspace.load.CollectionImporter#getCollections(java.io.File)
 */
private void getCollections(File communityXmlFile, Repository repo, ZipFile zip)
        throws IOException, DuplicateNameException {
    if (log.isDebugEnabled()) {
        log.debug("get collections");
    }
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder;

    try {
        builder = factory.newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        throw new IllegalStateException(e);
    }

    DOMImplementation impl = builder.getDOMImplementation();
    DOMImplementationLS domLs = (DOMImplementationLS) impl.getFeature("LS", "3.0");
    LSInput lsIn = domLs.createLSInput();
    LSParser parser = domLs.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS, null);

    lsIn.setEncoding("UTF-8");

    FileInputStream fileInputStream;
    try {
        fileInputStream = new FileInputStream(communityXmlFile);
    } catch (FileNotFoundException e) {
        throw new IllegalStateException(e);
    }
    InputStreamReader inputStreamReader;
    try {
        inputStreamReader = new InputStreamReader(fileInputStream, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new IllegalStateException(e);
    }
    lsIn.setCharacterStream(inputStreamReader);

    Document doc = parser.parse(lsIn);
    Element root = doc.getDocumentElement();

    NodeList nodeList = root.getChildNodes();

    log.debug("node list length = " + nodeList.getLength());
    for (int index = 0; index < nodeList.getLength(); index++) {
        Node child = nodeList.item(index);
        importCollection(child, repo, zip);
    }
}

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From source file:org.xwiki.platform.patchservice.web.PatchServiceAction.java

private Document parseString(String content) {
    try {/*from   w  w w .j av  a2 s . c  o m*/
        DOMImplementationLS lsImpl = (DOMImplementationLS) DOMImplementationRegistry.newInstance()
                .getDOMImplementation("LS 3.0");
        LSInput input = lsImpl.createLSInput();
        input.setCharacterStream(new StringReader(content));
        LSParser p = lsImpl.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS, null);
        return p.parse(input);
    } catch (Exception ex) {
        return null;
    }
}

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