ResolverTest.java 文件源码

/**
 * Unit test for entityResolver setter.
 *
 * @throws Exception If any errors occur.
 */
public void testResolver() throws Exception {
    String outputFile = USER_DIR + "EntityResolver.out";
    String goldFile = GOLDEN_DIR + "EntityResolverGF.out";
    String xmlFile = XML_DIR + "publish.xml";

    Files.copy(Paths.get(XML_DIR + "publishers.dtd"),
            Paths.get(USER_DIR + "publishers.dtd"), REPLACE_EXISTING);
    Files.copy(Paths.get(XML_DIR + "familytree.dtd"),
            Paths.get(USER_DIR + "familytree.dtd"), REPLACE_EXISTING);

    try(FileInputStream instream = new FileInputStream(xmlFile);
            MyEntityResolver eResolver = new MyEntityResolver(outputFile)) {
        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
        XMLReader xmlReader = saxParser.getXMLReader();
        xmlReader.setEntityResolver(eResolver);
        InputSource is = new InputSource(instream);
        xmlReader.parse(is);
    }
    assertTrue(compareWithGold(goldFile, outputFile));
}