Example usage for org.xml.sax SAXException SAXException

Introduction

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

Prototype

public SAXException(Exception e)

Source Link

Document

Create a new SAXException wrapping an existing exception.

Usage

From source file:Main.java

/**
 * Returns the inner value of the named node in the given document.  The node must only exist once
 *
 * @param doc the XML document// ww w  . j  av  a2 s .  co  m
 * @param nodeName the name of the node
 * @return the value of the named node
 */
public static String getNodeInnerValue(final Document doc, final String nodeName) throws SAXException {
    final NodeList nodes = doc.getElementsByTagName(nodeName);
    if (nodes.getLength() != 1) {
        throw new SAXException("Could not get single node for " + nodeName);
    }
    final NodeList childNodes = nodes.item(0).getChildNodes();
    if (childNodes.getLength() != 1) {
        throw new SAXException("Could not get single child node for " + nodeName);
    }
    return childNodes.item(0).getNodeValue();
}

From source file:Main.java

public static XMLReader createXmlReader() throws SAXException {
    try {/*from  w w w  . j  a  v a  2  s.co  m*/
        // use Xerces to ensure XML 1.1 is handled correctly
        Class<?> clazz = Class.forName("org.apache.xerces.parsers.SAXParser"); //$NON-NLS-1$
        return (XMLReader) clazz.newInstance();
    } catch (Throwable e) {
        SAXParser saxParser;
        try {
            SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
            saxParserFactory.setNamespaceAware(true);
            saxParser = saxParserFactory.newSAXParser();
        } catch (ParserConfigurationException e2) {
            throw new SAXException(e2);
        }
        return saxParser.getXMLReader();
    }
}

From source file:Main.java

/**
 * Returns an attribute value as a int value.
 * @param attributes the Attributes object
 * @param name the name of the attribute
 * @return the attribute value as an int
 * @throws SAXException if the attribute is missing
 *//*from www . j av  a 2s  .c o  m*/
public static int getAttributeAsInt(Attributes attributes, String name) throws SAXException {
    String s = attributes.getValue(name);
    if (s == null) {
        throw new SAXException("Attribute '" + name + "' is missing");
    } else {
        return Integer.parseInt(s);
    }
}

From source file:Main.java

static String getChildNodeValue(Element root, String childNodeName, String defaultValue) throws SAXException {
    NodeList nl = root.getElementsByTagName(childNodeName);
    if (nl.getLength() == 1) {
        return getTextValue(nl.item(0)).trim();
    } else if (defaultValue == null) {
        throw new SAXException("Node <" + root.getNodeName() + "> has no child named <" + childNodeName + ">");
    } else {//  ww  w  . j  a  v a  2 s.co  m
        return defaultValue;
    }
}

From source file:Main.java

public void startElement(String uri, String localName, String qName, Attributes attrs) throws SAXException {
    if (qName.equals("order")) {
        System.out.println("here process element start");
    } else {/*from  w w  w  .j a  v  a  2  s.co  m*/
        String location = "";
        if (locator != null) {
            location = locator.getSystemId(); // XML-document name;
            location += " line " + locator.getLineNumber();
            location += ", column " + locator.getColumnNumber();
            location += ": ";
        }
        throw new SAXException(location + "Illegal element");
    }
}

From source file:Main.java

static String getTextValue(Node node) throws SAXException {
    Node textNode = node.getFirstChild();
    if (textNode == null)
        return "";
    if (textNode.getNodeType() != Node.TEXT_NODE)
        throw new SAXException("No text value found for <" + node.getNodeName() + "> node");
    return textNode.getNodeValue();
}

From source file:com.limegroup.gnutella.xml.LimeXMLDocumentFactoryImpl.java

public LimeXMLDocument createLimeXMLDocument(String xml)
        throws SAXException, SchemaNotFoundException, IOException {
    if (xml == null || xml.equals("")) {
        throw new SAXException("null or empty string");
    }/*from   www  .j  a va2  s  .com*/

    InputSource doc = new InputSource(new StringReader(xml));
    XMLParsingUtils.ParseResult result = XMLParsingUtils.parse(doc);
    if (result.isEmpty()) {
        throw new IOException("No element present");
    }
    if (result.schemaURI == null) {
        throw new SchemaNotFoundException("no schema");
    }

    Map<String, String> map = result.get(0);
    DocInfo docInfo = setFields(result.canonicalKeyPrefix, map);
    LimeXMLSchema schema = limeXMLSchemaRepository.get().getSchema(result.schemaURI);
    return createDocument(schema, map, docInfo);
}

From source file:net.ontopia.xml.ContentWriter.java

@Override
public void startElement(String namespaceURI, String localName, String qName, Attributes atts)
        throws SAXException {
    try {//from w w  w  . j a v a 2s  .c  o  m
        out.write("<" + localName);
        if (atts != null) {
            for (int i = 0; i < atts.getLength(); i++)
                out.write(" " + atts.getQName(i) + "=\"" + escape(atts.getValue(i)) + "\"");
        }
        out.write('>');
    } catch (IOException e) {
        throw new SAXException(e);
    }

    content = false;
}

From source file:com.xhsoft.framework.common.init.ConfigLoad.java

/**
 * <p>Description:</p>//from  ww w  . j ava  2s . c om
 * @param namespaceURI   
 * @param localName  
 * @param rawName  
 * @param attrs  
 * @return String
 * @author wenzhi
 * @version 1.0
 * @exception SAXException
 */
public void startElement(String namespaceURI, String localName, String rawName, Attributes attrs)
        throws SAXException {
    /** ?config*/
    if (rawName.equals("config")) {
        String name = attrs.getValue("name");
        String value = attrs.getValue("value");
        if (name == null || value == null) {
            throw new SAXException("xml format error");
        }
        configMap.put(name, value);
    }
}

From source file:net.sf.joost.emitter.TextEmitter.java

/**
 * Flushes the output writer /*ww  w .jav  a 2  s  .  c o  m*/
 */
public void endDocument() throws SAXException {
    try {
        writer.flush();
    } catch (IOException ex) {
        if (log != null)
            log.error(ex);
        throw new SAXException(ex);
    }
}