Java SchemaFactory.setFeature方法代碼示例

import javax.xml.validation.SchemaFactory; //導入方法依賴的package包/類
@Test
public void testSecureProcessingFeaturePropagationAndReset() throws Exception {
    SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    boolean value;
    value = factory.getFeature(XMLConstants.FEATURE_SECURE_PROCESSING);
    //default is true for JDK
    //assertFalse("Default value of feature on SchemaFactory should have been false.", value);
    assertTrue("Default value of feature on SchemaFactory should have been false.", value);
    factory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
    Schema schema = makeSchema(factory, null);
    Validator validator = schema.newValidator();
    value = validator.getFeature(XMLConstants.FEATURE_SECURE_PROCESSING);
    assertTrue("Value of feature on Validator should have been true.", value);
    validator.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, false);
    value = validator.getFeature(XMLConstants.FEATURE_SECURE_PROCESSING);
    assertFalse("Value of feature on Validator should have been false.", value);
    validator.reset();
    value = validator.getFeature(XMLConstants.FEATURE_SECURE_PROCESSING);
    assertTrue("After reset, value of feature on Validator should be true.", value);
}
 

import javax.xml.validation.SchemaFactory; //導入方法依賴的package包/類
public void testValidation(boolean setUseCatalog, boolean useCatalog, String catalog,
        String xsd, LSResourceResolver resolver)
        throws Exception {

    SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);

    // use resolver or catalog if resolver = null
    if (resolver != null) {
        factory.setResourceResolver(resolver);
    }
    if (setUseCatalog) {
        factory.setFeature(XMLConstants.USE_CATALOG, useCatalog);
    }
    factory.setProperty(CatalogFeatures.Feature.FILES.getPropertyName(), catalog);

    Schema schema = factory.newSchema(new StreamSource(new StringReader(xsd)));
    success("XMLSchema.dtd and datatypes.dtd are resolved.");
}
 

import javax.xml.validation.SchemaFactory; //導入方法依賴的package包/類
@Test
public void testValidation_SAX_withSM() {
    System.out.println("Validation using SAX Source with security manager:");
    setSystemProperty(SAX_FACTORY_ID, "MySAXFactoryImpl");

    try {
        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        // should not allow
        factory.setFeature(ORACLE_FEATURE_SERVICE_MECHANISM, true);
        if ((boolean) factory.getFeature(ORACLE_FEATURE_SERVICE_MECHANISM)) {
            Assert.fail("should not override in secure mode");
        }
    } catch (Exception e) {
        Assert.fail(e.getMessage());

    } finally {
        clearSystemProperty(SAX_FACTORY_ID);
    }
}
 

import javax.xml.validation.SchemaFactory; //導入方法依賴的package包/類
/**
 * Verifies Catalog Support for the Validator.
 * @param setUseCatalog1 a flag to indicate whether USE_CATALOG shall be set
 * on the factory.
 * @param setUseCatalog2 a flag to indicate whether USE_CATALOG shall be set
 * on the Validator.
 * @param source  the XML source
 * @param resolver1 a resolver to be set on the factory if specified
 * @param resolver2 a resolver to be set on the Validator if specified
 * @param catalog1 a catalog to be set on the factory if specified
 * @param catalog2 a catalog to be set on the Validator if specified
 */
public void testValidator(boolean setUseCatalog1, boolean setUseCatalog2, boolean useCatalog,
        Source source, LSResourceResolver resolver1, LSResourceResolver resolver2,
        String catalog1, String catalog2)
        throws Exception {

        SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        if (setUseCatalog1) {
            schemaFactory.setFeature(XMLConstants.USE_CATALOG, useCatalog);
        }
        if (catalog1 != null) {
            schemaFactory.setProperty(CatalogFeatures.Feature.FILES.getPropertyName(), catalog1);
        }
        if (resolver1 != null) {
            schemaFactory.setResourceResolver(resolver1);
        }

        Schema schema = schemaFactory.newSchema();
        Validator validator = schema.newValidator();
        if (setUseCatalog2) {
            validator.setFeature(XMLConstants.USE_CATALOG, useCatalog);
        }
        if (catalog2 != null) {
            validator.setProperty(CatalogFeatures.Feature.FILES.getPropertyName(), catalog2);
        }
        if (resolver2 != null) {
            validator.setResourceResolver(resolver2);
        }
        validator.validate(source);
}
 

import javax.xml.validation.SchemaFactory; //導入方法依賴的package包/類
@Test
public void testValidation_SAX_withoutServiceMech() {
    System.out.println("Validation using SAX Source;  Service mechnism is turned off;  SAX Impl should be the default:");
    InputSource is = new InputSource(Bug6941169Test.class.getResourceAsStream("Bug6941169.xml"));
    SAXSource ss = new SAXSource(is);
    setSystemProperty(SAX_FACTORY_ID, "MySAXFactoryImpl");
    long start = System.currentTimeMillis();
    try {
        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        factory.setFeature(ORACLE_FEATURE_SERVICE_MECHANISM, false);
        Schema schema = factory.newSchema(new StreamSource(_xsd));
        Validator validator = schema.newValidator();
        validator.validate(ss, null);
    } catch (Exception e) {
        // e.printStackTrace();
        String error = e.getMessage();
        if (error.indexOf("javax.xml.parsers.FactoryConfigurationError: Provider MySAXFactoryImpl not found") > 0) {
            Assert.fail(e.getMessage());
        } else {
            System.out.println("Default impl is used");
        }

        // System.out.println(e.getMessage());

    }
    long end = System.currentTimeMillis();
    double elapsedTime = ((end - start));
    System.out.println("Time elapsed: " + elapsedTime);
    clearSystemProperty(SAX_FACTORY_ID);
}
 

import javax.xml.validation.SchemaFactory; //導入方法依賴的package包/類
@Test
public void testValidation_SAX_withSM() throws Exception {
    if(System.getSecurityManager() == null)
        return;

    System.out.println("Validation using SAX Source with security manager:");
    InputSource is = new InputSource(Bug6941169Test.class.getResourceAsStream("Bug6941169.xml"));
    SAXSource ss = new SAXSource(is);
    setSystemProperty(SAX_FACTORY_ID, "MySAXFactoryImpl");

    long start = System.currentTimeMillis();
    try {
        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        factory.setFeature(ORACLE_FEATURE_SERVICE_MECHANISM, false);
        Schema schema = factory.newSchema(new StreamSource(_xsd));
        Validator validator = schema.newValidator();
        validator.validate(ss, null);
    } catch (Exception e) {
        String error = e.getMessage();
        if (error.indexOf("javax.xml.parsers.FactoryConfigurationError: Provider MySAXFactoryImpl not found") > 0) {
            Assert.fail(e.getMessage());
        } else {
            System.out.println("Default impl is used");
        }

        // System.out.println(e.getMessage());

    } finally {
        clearSystemProperty(SAX_FACTORY_ID);
    }
    long end = System.currentTimeMillis();
    double elapsedTime = ((end - start));
    System.out.println("Time elapsed: " + elapsedTime);

}
 

import javax.xml.validation.SchemaFactory; //導入方法依賴的package包/類
@Test
public void testValidation() throws Exception {
    SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
    factory.setFeature("http://apache.org/xml/features/validate-annotations", true);
    factory.newSchema(new File(getClass().getResource("Bug8149915.xsd").getFile()));
}
 

import javax.xml.validation.SchemaFactory; //導入方法依賴的package包/類
@Test(expectedExceptions = SAXNotRecognizedException.class)
public void testSetUnrecognizedFeature() throws SAXNotRecognizedException, SAXNotSupportedException {
    SchemaFactory sf = newSchemaFactory();
    sf.setFeature(UNRECOGNIZED_NAME, true);
}
 

import javax.xml.validation.SchemaFactory; //導入方法依賴的package包/類
@Test(expectedExceptions = NullPointerException.class)
public void testSetNullFeature() throws SAXNotRecognizedException, SAXNotSupportedException {
    SchemaFactory sf = newSchemaFactory();
    assertNotNull(sf);
    sf.setFeature(null, true);
}