Examples with ExpatReader org.apache.harmony.xml.ExpatReader used on opensource projects

Example 21 with ExpatReader

use of org.apache.harmony.xml.ExpatReader in project robovm by robovm.

the class ExpatSaxParserTest method runDtdTest.

private TestDtdHandler runDtdTest(String s) throws Exception {
    Reader in = new StringReader(s);
    ExpatReader reader = new ExpatReader();
    TestDtdHandler handler = new TestDtdHandler();
    reader.setContentHandler(handler);
    reader.setDTDHandler(handler);
    reader.setLexicalHandler(handler);
    reader.parse(new InputSource(in));
    return handler;
}

Example 22 with ExpatReader

use of org.apache.harmony.xml.ExpatReader in project robovm by robovm.

the class ExpatSaxParserTest method testExternalEntity.

public void testExternalEntity() throws IOException, SAXException {
    class Handler extends DefaultHandler {

        List<String> elementNames = new ArrayList<String>();

        StringBuilder text = new StringBuilder();

        public InputSource resolveEntity(String publicId, String systemId) throws IOException, SAXException {
            if (publicId.equals("publicA") && systemId.equals("systemA")) {
                return new InputSource(new StringReader("<a/>"));
            } else if (publicId.equals("publicB") && systemId.equals("systemB")) {
                /*
                     * Explicitly set the encoding here or else the parser will
                     * try to use the parent parser's encoding which is utf-16.
                     */
                InputSource inputSource = new InputSource(new ByteArrayInputStream("bob".getBytes("utf-8")));
                inputSource.setEncoding("utf-8");
                return inputSource;
            }
            throw new AssertionError();
        }

        @Override
        public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
            elementNames.add(localName);
        }

        @Override
        public void endElement(String uri, String localName, String qName) throws SAXException {
            elementNames.add("/" + localName);
        }

        @Override
        public void characters(char[] ch, int start, int length) throws SAXException {
            text.append(ch, start, length);
        }
    }
    Reader in = new StringReader("<?xml version=\"1.0\"?>\n" + "<!DOCTYPE foo [\n" + "  <!ENTITY a PUBLIC 'publicA' 'systemA'>\n" + "  <!ENTITY b PUBLIC 'publicB' 'systemB'>\n" + "]>\n" + "<foo>\n" + "  &a;<b>&b;</b></foo>");
    ExpatReader reader = new ExpatReader();
    Handler handler = new Handler();
    reader.setContentHandler(handler);
    reader.setEntityResolver(handler);
    reader.parse(new InputSource(in));
    assertEquals(Arrays.asList("foo", "a", "/a", "b", "/b", "/foo"), handler.elementNames);
    assertEquals("bob", handler.text.toString().trim());
}

Example 23 with ExpatReader

use of org.apache.harmony.xml.ExpatReader in project robovm by robovm.

the class ExpatSaxParserTest method parse.

/**
     * Parses xml from the given reader and fires events on the given SAX
     * handler.
     */
private static void parse(Reader in, ContentHandler contentHandler) throws IOException, SAXException {
    XMLReader reader = new ExpatReader();
    reader.setContentHandler(contentHandler);
    reader.parse(new InputSource(in));
}

Example 24 with ExpatReader

use of org.apache.harmony.xml.ExpatReader in project robovm by robovm.

the class ExpatSaxParserTest method testCdata.

public void testCdata() throws Exception {
    Reader in = new StringReader("<a><![CDATA[<b></b>]]> <![CDATA[<c></c>]]></a>");
    ExpatReader reader = new ExpatReader();
    TestCdataHandler handler = new TestCdataHandler();
    reader.setContentHandler(handler);
    reader.setLexicalHandler(handler);
    reader.parse(new InputSource(in));
    assertEquals(2, handler.startCdata);
    assertEquals(2, handler.endCdata);
    assertEquals("<b></b> <c></c>", handler.buffer.toString());
}

Example 25 with ExpatReader

use of org.apache.harmony.xml.ExpatReader in project XobotOS by xamarin.

the class Xml method parse.

/**
     * Parses xml from the given reader and fires events on the given SAX
     * handler.
     */
public static void parse(Reader in, ContentHandler contentHandler) throws IOException, SAXException {
    XMLReader reader = new ExpatReader();
    reader.setContentHandler(contentHandler);
    reader.parse(new InputSource(in));
}