Java Code Examples for javax.xml.transform.sax.SAXSource#getXMLReader()

The following examples show how to use javax.xml.transform.sax.SAXSource#getXMLReader() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: UnmarshallerImpl.java    From openjdk-8-source with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public <T> JAXBElement<T> unmarshal( Source source, Class<T> expectedType ) throws JAXBException {
    if (source instanceof SAXSource) {
        SAXSource ss = (SAXSource) source;

        XMLReader locReader = ss.getXMLReader();
        if (locReader == null) {
            locReader = getXMLReader();
        }

        return unmarshal(locReader, ss.getInputSource(), expectedType);
    }
    if (source instanceof StreamSource) {
        return unmarshal(getXMLReader(), streamSourceToInputSource((StreamSource) source), expectedType);
    }
    if (source instanceof DOMSource) {
        return unmarshal(((DOMSource) source).getNode(), expectedType);
    }

    // we don't handle other types of Source
    throw new IllegalArgumentException();
}
Example 2
Source File: UnmarshallerImpl.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public <T> JAXBElement<T> unmarshal( Source source, Class<T> expectedType ) throws JAXBException {
    if (source instanceof SAXSource) {
        SAXSource ss = (SAXSource) source;

        XMLReader locReader = ss.getXMLReader();
        if (locReader == null) {
            locReader = getXMLReader();
        }

        return unmarshal(locReader, ss.getInputSource(), expectedType);
    }
    if (source instanceof StreamSource) {
        return unmarshal(getXMLReader(), streamSourceToInputSource((StreamSource) source), expectedType);
    }
    if (source instanceof DOMSource) {
        return unmarshal(((DOMSource) source).getNode(), expectedType);
    }

    // we don't handle other types of Source
    throw new IllegalArgumentException();
}
Example 3
Source File: UnmarshallerImpl.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 6 votes vote down vote up 
public Object unmarshal0( Source source, JaxBeanInfo expectedType ) throws JAXBException {
    if (source instanceof SAXSource) {
        SAXSource ss = (SAXSource) source;

        XMLReader locReader = ss.getXMLReader();
        if (locReader == null) {
            locReader = getXMLReader();
        }

        return unmarshal0(locReader, ss.getInputSource(), expectedType);
    }
    if (source instanceof StreamSource) {
        return unmarshal0(getXMLReader(), streamSourceToInputSource((StreamSource) source), expectedType);
    }
    if (source instanceof DOMSource) {
        return unmarshal0(((DOMSource) source).getNode(), expectedType);
    }

    // we don't handle other types of Source
    throw new IllegalArgumentException();
}
Example 4
Source File: UnmarshallerImpl.java    From openjdk-8 with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public <T> JAXBElement<T> unmarshal( Source source, Class<T> expectedType ) throws JAXBException {
    if (source instanceof SAXSource) {
        SAXSource ss = (SAXSource) source;

        XMLReader locReader = ss.getXMLReader();
        if (locReader == null) {
            locReader = getXMLReader();
        }

        return unmarshal(locReader, ss.getInputSource(), expectedType);
    }
    if (source instanceof StreamSource) {
        return unmarshal(getXMLReader(), streamSourceToInputSource((StreamSource) source), expectedType);
    }
    if (source instanceof DOMSource) {
        return unmarshal(((DOMSource) source).getNode(), expectedType);
    }

    // we don't handle other types of Source
    throw new IllegalArgumentException();
}
Example 5
Source File: UnmarshallerImpl.java    From openjdk-8-source with GNU General Public License v2.0 6 votes vote down vote up 
public Object unmarshal0( Source source, JaxBeanInfo expectedType ) throws JAXBException {
    if (source instanceof SAXSource) {
        SAXSource ss = (SAXSource) source;

        XMLReader locReader = ss.getXMLReader();
        if (locReader == null) {
            locReader = getXMLReader();
        }

        return unmarshal0(locReader, ss.getInputSource(), expectedType);
    }
    if (source instanceof StreamSource) {
        return unmarshal0(getXMLReader(), streamSourceToInputSource((StreamSource) source), expectedType);
    }
    if (source instanceof DOMSource) {
        return unmarshal0(((DOMSource) source).getNode(), expectedType);
    }

    // we don't handle other types of Source
    throw new IllegalArgumentException();
}
Example 6
Source File: UnmarshallerImpl.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
public Object unmarshal0( Source source, JaxBeanInfo expectedType ) throws JAXBException {
    if (source instanceof SAXSource) {
        SAXSource ss = (SAXSource) source;

        XMLReader locReader = ss.getXMLReader();
        if (locReader == null) {
            locReader = getXMLReader();
        }

        return unmarshal0(locReader, ss.getInputSource(), expectedType);
    }
    if (source instanceof StreamSource) {
        return unmarshal0(getXMLReader(), streamSourceToInputSource((StreamSource) source), expectedType);
    }
    if (source instanceof DOMSource) {
        return unmarshal0(((DOMSource) source).getNode(), expectedType);
    }

    // we don't handle other types of Source
    throw new IllegalArgumentException();
}
Example 7
Source File: UnmarshallerImpl.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public <T> JAXBElement<T> unmarshal( Source source, Class<T> expectedType ) throws JAXBException {
    if (source instanceof SAXSource) {
        SAXSource ss = (SAXSource) source;

        XMLReader locReader = ss.getXMLReader();
        if (locReader == null) {
            locReader = getXMLReader();
        }

        return unmarshal(locReader, ss.getInputSource(), expectedType);
    }
    if (source instanceof StreamSource) {
        return unmarshal(getXMLReader(), streamSourceToInputSource((StreamSource) source), expectedType);
    }
    if (source instanceof DOMSource) {
        return unmarshal(((DOMSource) source).getNode(), expectedType);
    }

    // we don't handle other types of Source
    throw new IllegalArgumentException();
}
Example 8
Source File: SourceHttpMessageConverterTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test
public void readSAXSourceExternal() throws Exception {
	MockHttpInputMessage inputMessage = new MockHttpInputMessage(bodyExternal.getBytes("UTF-8"));
	inputMessage.getHeaders().setContentType(new MediaType("application", "xml"));
	converter.setSupportDtd(true);
	SAXSource result = (SAXSource) converter.read(SAXSource.class, inputMessage);
	InputSource inputSource = result.getInputSource();
	XMLReader reader = result.getXMLReader();
	reader.setContentHandler(new DefaultHandler() {
		@Override
		public void characters(char[] ch, int start, int length) {
			String s = new String(ch, start, length);
			assertNotEquals("Invalid result", "Foo Bar", s);
		}
	});
	reader.parse(inputSource);
}
Example 9
Source File: SourceHttpMessageConverterTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test
public void readSAXSourceExternal() throws Exception {
	MockHttpInputMessage inputMessage = new MockHttpInputMessage(bodyExternal.getBytes("UTF-8"));
	inputMessage.getHeaders().setContentType(new MediaType("application", "xml"));
	converter.setSupportDtd(true);
	SAXSource result = (SAXSource) converter.read(SAXSource.class, inputMessage);
	InputSource inputSource = result.getInputSource();
	XMLReader reader = result.getXMLReader();
	reader.setContentHandler(new DefaultHandler() {
		@Override
		public void characters(char[] ch, int start, int length) throws SAXException {
			String s = new String(ch, start, length);
			assertNotEquals("Invalid result", "Foo Bar", s);
		}
	});
	reader.parse(inputSource);
}
Example 10
Source File: UnmarshallerImpl.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
public Object unmarshal0( Source source, JaxBeanInfo expectedType ) throws JAXBException {
    if (source instanceof SAXSource) {
        SAXSource ss = (SAXSource) source;

        XMLReader locReader = ss.getXMLReader();
        if (locReader == null) {
            locReader = getXMLReader();
        }

        return unmarshal0(locReader, ss.getInputSource(), expectedType);
    }
    if (source instanceof StreamSource) {
        return unmarshal0(getXMLReader(), streamSourceToInputSource((StreamSource) source), expectedType);
    }
    if (source instanceof DOMSource) {
        return unmarshal0(((DOMSource) source).getNode(), expectedType);
    }

    // we don't handle other types of Source
    throw new IllegalArgumentException();
}
Example 11
Source File: SourceHttpMessageConverterTests.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Test
public void readSAXSourceExternal() throws Exception {
	MockHttpInputMessage inputMessage = new MockHttpInputMessage(bodyExternal.getBytes("UTF-8"));
	inputMessage.getHeaders().setContentType(new MediaType("application", "xml"));
	converter.setSupportDtd(true);
	SAXSource result = (SAXSource) converter.read(SAXSource.class, inputMessage);
	InputSource inputSource = result.getInputSource();
	XMLReader reader = result.getXMLReader();
	reader.setContentHandler(new DefaultHandler() {
		@Override
		public void characters(char[] ch, int start, int length) {
			String s = new String(ch, start, length);
			assertNotEquals("Invalid result", "Foo Bar", s);
		}
	});
	reader.parse(inputSource);
}
Example 12
Source File: SourceHttpMessageConverterTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void readSAXSourceWithXmlBomb() throws Exception {
	// https://en.wikipedia.org/wiki/Billion_laughs
	// https://msdn.microsoft.com/en-us/magazine/ee335713.aspx
	String content = "<?xml version=\"1.0\"?>\n" +
			"<!DOCTYPE lolz [\n" +
			" <!ENTITY lol \"lol\">\n" +
			" <!ELEMENT lolz (#PCDATA)>\n" +
			" <!ENTITY lol1 \"&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;\">\n" +
			" <!ENTITY lol2 \"&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;\">\n" +
			" <!ENTITY lol3 \"&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;\">\n" +
			" <!ENTITY lol4 \"&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;\">\n" +
			" <!ENTITY lol5 \"&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;\">\n" +
			" <!ENTITY lol6 \"&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;\">\n" +
			" <!ENTITY lol7 \"&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;\">\n" +
			" <!ENTITY lol8 \"&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;\">\n" +
			" <!ENTITY lol9 \"&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;\">\n" +
			"]>\n" +
			"<root>&lol9;</root>";

	MockHttpInputMessage inputMessage = new MockHttpInputMessage(content.getBytes("UTF-8"));
	SAXSource result = (SAXSource) this.converter.read(SAXSource.class, inputMessage);

	this.thrown.expect(SAXException.class);
	this.thrown.expectMessage("DOCTYPE");

	InputSource inputSource = result.getInputSource();
	XMLReader reader = result.getXMLReader();
	reader.parse(inputSource);
}
Example 13
Source File: AbstractUnmarshallerImpl.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
private Object unmarshal( SAXSource source ) throws JAXBException {

        XMLReader r = source.getXMLReader();
        if( r == null )
            r = getXMLReader();

        return unmarshal( r, source.getInputSource() );
    }
Example 14
Source File: sqlxmlExample.java    From PracticeCode with Apache License 2.0 5 votes vote down vote up 
private static void showGetters(Connection con) {
 
   try {
       // Create an instance of the custom content handler.   
       ExampleContentHandler myHandler = new ExampleContentHandler();
  
       // Create and execute an SQL statement that returns a
       // set of data.       
       String SQL = "SELECT * FROM TestTable1";
       Statement stmt = con.createStatement();
       ResultSet rs = stmt.executeQuery(SQL);
   
       rs.next();
     
       SQLXML xmlSource = rs.getSQLXML("Col3");
     
       // Send SAX events to the custom content handler.
       SAXSource sxSource =  xmlSource.getSource(SAXSource.class);
       XMLReader xmlReader = sxSource.getXMLReader();
       xmlReader.setContentHandler(myHandler);
       
    System.out.println("showGetters method: Parse an XML data in TestTable1 => ");
       xmlReader.parse(sxSource.getInputSource());
     
   } catch (Exception e) {
       e.printStackTrace();
   }
}
Example 15
Source File: SourceHttpMessageConverterTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void readSAXSourceWithXmlBomb() throws Exception {
	// https://en.wikipedia.org/wiki/Billion_laughs
	// https://msdn.microsoft.com/en-us/magazine/ee335713.aspx
	String content = "<?xml version=\"1.0\"?>\n" +
			"<!DOCTYPE lolz [\n" +
			" <!ENTITY lol \"lol\">\n" +
			" <!ELEMENT lolz (#PCDATA)>\n" +
			" <!ENTITY lol1 \"&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;\">\n" +
			" <!ENTITY lol2 \"&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;&lol1;\">\n" +
			" <!ENTITY lol3 \"&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;\">\n" +
			" <!ENTITY lol4 \"&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;\">\n" +
			" <!ENTITY lol5 \"&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;\">\n" +
			" <!ENTITY lol6 \"&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;\">\n" +
			" <!ENTITY lol7 \"&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;\">\n" +
			" <!ENTITY lol8 \"&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;\">\n" +
			" <!ENTITY lol9 \"&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;\">\n" +
			"]>\n" +
			"<root>&lol9;</root>";

	MockHttpInputMessage inputMessage = new MockHttpInputMessage(content.getBytes("UTF-8"));
	SAXSource result = (SAXSource) this.converter.read(SAXSource.class, inputMessage);

	this.thrown.expect(SAXException.class);
	this.thrown.expectMessage("DOCTYPE");

	InputSource inputSource = result.getInputSource();
	XMLReader reader = result.getXMLReader();
	reader.parse(inputSource);
}
Example 16
Source File: AbstractUnmarshallerImpl.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
private Object unmarshal( SAXSource source ) throws JAXBException {

        XMLReader r = source.getXMLReader();
        if( r == null )
            r = getXMLReader();

        return unmarshal( r, source.getInputSource() );
    }
Example 17
Source File: AbstractUnmarshallerImpl.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
private Object unmarshal( SAXSource source ) throws JAXBException {

        XMLReader r = source.getXMLReader();
        if( r == null )
            r = getXMLReader();

        return unmarshal( r, source.getInputSource() );
    }
Example 18
Source File: AbstractUnmarshallerImpl.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
private Object unmarshal( SAXSource source ) throws JAXBException {

        XMLReader r = source.getXMLReader();
        if( r == null )
            r = getXMLReader();

        return unmarshal( r, source.getInputSource() );
    }
Example 19
Source File: AbstractUnmarshallerImpl.java    From Java8CN with Apache License 2.0 5 votes vote down vote up 
private Object unmarshal( SAXSource source ) throws JAXBException {

        XMLReader r = source.getXMLReader();
        if( r == null )
            r = getXMLReader();

        return unmarshal( r, source.getInputSource() );
    }
Example 20
Source File: CatalogResolverImpl.java    From Bytecoder with Apache License 2.0 4 votes vote down vote up 
/**
 * Establish an entityResolver for newly resolved URIs.
 * <p>
 * This is called from the URIResolver to set an EntityResolver on the SAX
 * parser to be used for new XML documents that are encountered as a result
 * of the document() function, xsl:import, or xsl:include. This is done
 * because the XSLT processor calls out to the SAXParserFactory itself to
 * create a new SAXParser to parse the new document. The new parser does not
 * automatically inherit the EntityResolver of the original (although
 * arguably it should). Quote from JAXP specification on Class
 * SAXTransformerFactory:
 * <p>
 * {@code If an application wants to set the ErrorHandler or EntityResolver
 * for an XMLReader used during a transformation, it should use a URIResolver
 * to return the SAXSource which provides (with getXMLReader) a reference to
 * the XMLReader}
 *
 */
private void setEntityResolver(SAXSource source) {
    XMLReader reader = source.getXMLReader();
    if (reader == null) {
        SAXParserFactory spFactory = new SAXParserFactoryImpl();
        spFactory.setNamespaceAware(true);
        try {
            reader = spFactory.newSAXParser().getXMLReader();
        } catch (ParserConfigurationException | SAXException ex) {
            CatalogMessages.reportRunTimeError(CatalogMessages.ERR_PARSER_CONF, ex);
        }
    }
    if (entityResolver != null) {
        entityResolver = new CatalogResolverImpl(catalog);
    }
    reader.setEntityResolver(entityResolver);
    source.setXMLReader(reader);
}