Example usage for javax.xml.parsers DocumentBuilder setErrorHandler

Introduction

In this page you can find the example usage for javax.xml.parsers DocumentBuilder setErrorHandler.

Prototype

public abstract void setErrorHandler(ErrorHandler eh);

Source Link

Document

Specify the ErrorHandler to be used by the parser.

Usage

From source file:Main.java

public static boolean validateWithDTDUsingDOM(String xml) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(true);/*ww w  .  j  av  a2 s.co m*/
    factory.setNamespaceAware(true);

    DocumentBuilder builder = factory.newDocumentBuilder();

    builder.setErrorHandler(new ErrorHandler() {
        public void warning(SAXParseException e) throws SAXException {
            System.out.println("WARNING : " + e.getMessage()); // do nothing
        }

        public void error(SAXParseException e) throws SAXException {
            System.out.println("ERROR : " + e.getMessage());
            throw e;
        }

        public void fatalError(SAXParseException e) throws SAXException {
            System.out.println("FATAL : " + e.getMessage());
            throw e;
        }
    });
    builder.parse(new InputSource(xml));
    return true;
}

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From source file:Main.java

public static Document validate(File xml, File xmlSchema)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);/* w w w  . ja  va  2 s  .  co  m*/
    factory.setValidating(true);
    factory.setAttribute("http://java.sun.com/xml/jaxp/properties/schemaLanguage",
            "http://www.w3.org/2001/XMLSchema");
    factory.setAttribute("http://java.sun.com/xml/jaxp/properties/schemaSource", xmlSchema);
    DocumentBuilder documentBuilder = factory.newDocumentBuilder();
    documentBuilder.setErrorHandler(new ErrorHandler() {
        public void warning(SAXParseException ex) throws SAXException {
            throw ex;
        }

        public void error(SAXParseException ex) throws SAXException {
            throw ex;
        }

        public void fatalError(SAXParseException ex) throws SAXException {
            throw ex;
        }
    });
    return documentBuilder.parse(xml);
}

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From source file:Main.java

public static Document parse(File f, ErrorHandler errorHandler)
        throws TransformerException, IOException, SAXException, ParserConfigurationException {
    DocumentBuilder db = documentBuilder();
    db.setErrorHandler(errorHandler);
    try {//from  ww  w  . j  av a  2  s .  co  m
        return db.parse(f);
    } finally {
        db.reset();
    }
}

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From source file:Main.java

public static Document toDocument(String xml, boolean namespaceAware, boolean ignoreDtd) throws Exception {
    Reader input = new StringReader(xml);
    InputSource is = new InputSource(input);
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(namespaceAware);

    // ignore dtd files
    if (ignoreDtd) {
        dbf.setValidating(false);/*from  ww  w  . j a  v  a 2s  .co m*/
        dbf.setFeature("http://xml.org/sax/features/namespaces", false);
        dbf.setFeature("http://xml.org/sax/features/validation", false);
        dbf.setFeature("http://apache.org/xml/features/nonvalidating/load-dtd-grammar", false);
        dbf.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    }

    DocumentBuilder db = dbf.newDocumentBuilder();
    db.setErrorHandler(new ErrorHandler() {
        public void warning(SAXParseException exception) throws SAXException {
            throw exception;

        }

        public void fatalError(SAXParseException exception) throws SAXException {
            throw exception;
        }

        public void error(SAXParseException exception) throws SAXException {
            throw exception;
        }
    });
    return db.parse(is);
}

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From source file:Main.java

/**
 * Valida un documento XML con un esquema XML (XSD).
 * @param xml File to validate/* ww w  .  j  a  v  a  2s . c o m*/
 * @param xmlSchema File with the schema
 * @return Dom document
 * @throws ParserConfigurationException 
 * @throws SAXException 
 * @throws IOException  
 */
public static Document validate(File xml, File xmlSchema)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

    factory.setNamespaceAware(true);
    factory.setValidating(true);
    factory.setAttribute("http://java.sun.com/xml/jaxp/properties/schemaLanguage",
            "http://www.w3.org/2001/XMLSchema");
    factory.setAttribute("http://java.sun.com/xml/jaxp/properties/schemaSource", xmlSchema);

    // Parsing 
    DocumentBuilder documentBuilder = factory.newDocumentBuilder();
    documentBuilder.setErrorHandler(new ErrorHandler() {
        public void warning(SAXParseException ex) throws SAXException {
            throw ex;
        }

        public void error(SAXParseException ex) throws SAXException {
            throw ex;
        }

        public void fatalError(SAXParseException ex) throws SAXException {
            throw ex;
        }
    });

    return documentBuilder.parse(xml);
}

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From source file:hadoopInstaller.io.XMLDocumentReader.java

public static Document parse(FileObject xmlDocument, FileObject xsdDocument)
        throws InstallerConfigurationParseError {

    try {/*from   w  w w .  ja  va  2s  .  co m*/
        // Validate against XML Schema
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        Schema schema = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI)
                .newSchema(new StreamSource(xsdDocument.getContent().getInputStream()));
        dbf.setValidating(false);
        dbf.setSchema(schema);
        DocumentBuilder db = dbf.newDocumentBuilder();
        db.setErrorHandler(new ParseErrorHandler());
        return db.parse(xmlDocument.getContent().getInputStream());
    } catch (ParserConfigurationException | SAXException | IOException e) {
        throw new InstallerConfigurationParseError(e, "XMLDocumentReader.ParseError", xmlDocument.getName()); //$NON-NLS-1$
    }
}

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From source file:Main.java

public static String tryFormattingString(String s) {
    try {/*from  www .j  a v a 2  s. c  o m*/
        ByteArrayInputStream in = new ByteArrayInputStream(s.getBytes());
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        builder.setErrorHandler(new ErrorHandler() {

            @Override
            public void warning(SAXParseException exception) throws SAXException {
            }

            @Override
            public void fatalError(SAXParseException exception) throws SAXException {
            }

            @Override
            public void error(SAXParseException exception) throws SAXException {
            }
        });
        Document doc = builder.parse(in);
        TransformerFactory tf = TransformerFactory.newInstance();
        // tf.setAttribute("indent-number", new Integer(2));
        Transformer trans = tf.newTransformer();
        DOMSource source = new DOMSource(doc);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        StreamResult result = new StreamResult(out);
        trans.setOutputProperty(OutputKeys.INDENT, "yes");
        trans.setOutputProperty(OutputKeys.METHOD, "xml");
        trans.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");

        trans.transform(source, result);
        return out.toString();

    } catch (Exception e) {
        // Console.println("Could not validate the soapmessage, although I'll show it anyway..");
    }
    return s;
}

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From source file:com.mycila.xmltool.XMLDocumentBuilderFactory.java

public static DocumentBuilder newDocumentBuilder(boolean ignoreNamespaces) {
    try {/*www .  ja v  a 2 s  .  c  o  m*/
        javax.xml.parsers.DocumentBuilderFactory factory = javax.xml.parsers.DocumentBuilderFactory
                .newInstance();
        factory.setNamespaceAware(!ignoreNamespaces);
        DocumentBuilder builder = factory.newDocumentBuilder();
        builder.setErrorHandler(new XMLErrorHandler(true));
        builder.setEntityResolver(CachedEntityResolver.instance);
        return builder;
    } catch (ParserConfigurationException e) {
        throw new IllegalStateException(e.getMessage(), e);
    }
}

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From source file:Main.java

public static Document openXmlStream(InputStream stream, Schema schema, boolean isNamespaceAware,
        boolean isXIncludeAware) throws IOException, SAXParseException, SAXException {
    DocumentBuilder builder = newDocumentBuilder(schema, isNamespaceAware, isXIncludeAware);
    Document docu;/*from   w  w  w  .  j  ava  2  s.co  m*/

    builder.setErrorHandler(new org.xml.sax.ErrorHandler() {
        @Override
        public void error(SAXParseException exception) throws SAXParseException {
            throw new SAXParseException("Parse Error in instream, line " + exception.getLineNumber() + ": "
                    + exception.getMessage(), "", "instream", exception.getLineNumber(), 0);
        }

        @Override
        public void fatalError(SAXParseException exception) throws SAXParseException {
            throw new SAXParseException("Parse Error in instream, line " + exception.getLineNumber() + ": "
                    + exception.getMessage(), "", "instream", exception.getLineNumber(), 0);
        }

        @Override
        public void warning(SAXParseException exception) {
            System.err.println("Parse Warning: " + exception.getMessage() + exception.getLineNumber());
        }
    });
    docu = builder.parse(stream);

    return docu;
}

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From source file:Main.java

public static Document openXmlFile(File file, Schema schema, boolean isNamespaceAware, boolean isXIncludeAware)
        throws IOException, SAXParseException, SAXException {
    final String fname = file.getCanonicalPath();
    DocumentBuilder builder = newDocumentBuilder(schema, isNamespaceAware, isXIncludeAware);
    Document docu;/*  w  w  w. ja  v  a 2  s . co  m*/

    builder.setErrorHandler(new org.xml.sax.ErrorHandler() {
        @Override
        public void error(SAXParseException exception) throws SAXParseException {
            //System.err.println("Parse Error in file " + fname + ", line " + exception.getLineNumber() + ": " + exception.getMessage());
            throw new SAXParseException("Parse Error in file " + fname + ", line " + exception.getLineNumber()
                    + ": " + exception.getMessage(), "", fname, exception.getLineNumber(), 0);
        }

        @Override
        public void fatalError(SAXParseException exception) throws SAXParseException {
            //System.err.println("Parse Fatal Error: " + exception.getMessage() + exception.getLineNumber());
            throw new SAXParseException("Parse Error in file " + fname + ", line " + exception.getLineNumber()
                    + ": " + exception.getMessage(), "", fname, exception.getLineNumber(), 0);
        }

        @Override
        public void warning(SAXParseException exception) {
            System.err.println("Parse Warning: " + exception.getMessage() + exception.getLineNumber());
        }
    });

    docu = builder.parse(file);
    return docu;
}

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