Java ErrorMsg.toString方法代码示例

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * Implements JAXP's Transformer.setParameter()
 * Add a parameter for the transformation. The parameter is simply passed
 * on to the translet - no validation is performed - so any unused
 * parameters are quitely ignored by the translet.
 *
 * @param name The name of the parameter
 * @param value The value to assign to the parameter
 */
@Override
public void setParameter(String name, Object value) {

    if (value == null) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.JAXP_INVALID_SET_PARAM_VALUE, name);
        throw new IllegalArgumentException(err.toString());
    }

    if (_isIdentity) {
        if (_parameters == null) {
            _parameters = new HashMap<>();
        }
        _parameters.put(name, value);
    }
    else {
        _translet.addParameter(name, value);
    }
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * javax.xml.transform.sax.TransformerFactory implementation.
 * Set the error event listener for the TransformerFactory, which is used
 * for the processing of transformation instructions, and not for the
 * transformation itself.
 *
 * @param listener The error listener to use with the TransformerFactory
 * @throws IllegalArgumentException
 */
@Override
public void setErrorListener(ErrorListener listener)
    throws IllegalArgumentException
{
    if (listener == null) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.ERROR_LISTENER_NULL_ERR,
                                    "TransformerFactory");
        throw new IllegalArgumentException(err.toString());
    }
    _errorListener = listener;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * Create an instance of the <code>Stylesheet</code> class,
 * and then parse, typecheck and compile the instance.
 * Must be called after <code>parse()</code>.
 */
public Stylesheet makeStylesheet(SyntaxTreeNode element)
    throws CompilerException {
    try {
        Stylesheet stylesheet;

        if (element instanceof Stylesheet) {
            stylesheet = (Stylesheet)element;
        }
        else {
            stylesheet = new Stylesheet();
            stylesheet.setSimplified();
            stylesheet.addElement(element);
            stylesheet.setAttributes((AttributesImpl) element.getAttributes());

            // Map the default NS if not already defined
            if (element.lookupNamespace(EMPTYSTRING) == null) {
                element.addPrefixMapping(EMPTYSTRING, EMPTYSTRING);
            }
        }
        stylesheet.setParser(this);
        return stylesheet;
    }
    catch (ClassCastException e) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.NOT_STYLESHEET_ERR, element);
        throw new CompilerException(err.toString());
    }
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * javax.xml.transform.sax.TransformerFactory implementation.
 * Look up the value of a feature (to see if it is supported).
 * This method must be updated as the various methods and features of this
 * class are implemented.
 *
 * @param name The feature name
 * @return 'true' if feature is supported, 'false' if not
 */
public boolean getFeature(String name) {
    // All supported features should be listed here
    String[] features = {
        DOMSource.FEATURE,
        DOMResult.FEATURE,
        SAXSource.FEATURE,
        SAXResult.FEATURE,
        StreamSource.FEATURE,
        StreamResult.FEATURE
    };

    // feature name cannot be null
    if (name == null) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.JAXP_GET_FEATURE_NULL_NAME);
        throw new NullPointerException(err.toString());
    }

    // Inefficient, but it really does not matter in a function like this
    for (int i = 0; i < features.length; i++) {
        if (name.equals(features[i]))
            return true;
    }

    // secure processing?
    if (name.equals(XMLConstants.FEATURE_SECURE_PROCESSING)) {
        return featureSecureProcessing;
    }

    // unknown feature
    return false;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * Implements JAXP's Transformer.setErrorListener()
 * Set the error event listener in effect for the transformation.
 * Register a message handler in the translet in order to forward
 * xsl:messages to error listener.
 *
 * @param listener The error event listener to use
 * @throws IllegalArgumentException
 */
@Override
public void setErrorListener(ErrorListener listener)
    throws IllegalArgumentException {
    if (listener == null) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.ERROR_LISTENER_NULL_ERR,
                                    "Transformer");
        throw new IllegalArgumentException(err.toString());
    }
    _errorListener = listener;

    // Register a message handler to report xsl:messages
if (_translet != null)
    _translet.setMessageHandler(new MessageHandler(_errorListener));
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * Implements JAXP's Transformer.getOutputProperty().
 * Get an output property that is in effect for the transformation. The
 * property specified may be a property that was set with setOutputProperty,
 * or it may be a property specified in the stylesheet.
 *
 * @param name A non-null string that contains the name of the property
 * @throws IllegalArgumentException if the property name is not known
 */
@Override
public String getOutputProperty(String name)
    throws IllegalArgumentException
{
    if (!validOutputProperty(name)) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.JAXP_UNKNOWN_PROP_ERR, name);
        throw new IllegalArgumentException(err.toString());
    }
    return _properties.getProperty(name);
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * Implements JAXP's Transformer.setOutputProperties().
 * Set the output properties for the transformation. These properties
 * will override properties set in the Templates with xsl:output.
 * Unrecognised properties will be quitely ignored.
 *
 * @param properties The properties to use for the Transformer
 * @throws IllegalArgumentException Never, errors are ignored
 */
@Override
public void setOutputProperties(Properties properties)
    throws IllegalArgumentException
{
    if (properties != null) {
        final Enumeration names = properties.propertyNames();

        while (names.hasMoreElements()) {
            final String name = (String) names.nextElement();

            // Ignore lower layer properties
            if (isDefaultProperty(name, properties)) continue;

            if (validOutputProperty(name)) {
                _properties.setProperty(name, properties.getProperty(name));
            }
            else {
                ErrorMsg err = new ErrorMsg(ErrorMsg.JAXP_UNKNOWN_PROP_ERR, name);
                throw new IllegalArgumentException(err.toString());
            }
        }
    }
    else {
        _properties = _propertiesClone;
    }
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * Implements JAXP's Transformer.setOutputProperty().
 * Get an output property that is in effect for the transformation. The
 * property specified may be a property that was set with
 * setOutputProperty(), or it may be a property specified in the stylesheet.
 *
 * @param name The name of the property to set
 * @param value The value to assign to the property
 * @throws IllegalArgumentException Never, errors are ignored
 */
@Override
public void setOutputProperty(String name, String value)
    throws IllegalArgumentException
{
    if (!validOutputProperty(name)) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.JAXP_UNKNOWN_PROP_ERR, name);
        throw new IllegalArgumentException(err.toString());
    }
    _properties.setProperty(name, value);
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 *  Overrides the default readObject implementation since we decided
 *  it would be cleaner not to serialize the entire tranformer
 *  factory.  [ ref bugzilla 12317 ]
 *  We need to check if the user defined class for URIResolver also
 *  implemented Serializable
 *  if yes then we need to deserialize the URIResolver
 *  Fix for bugzilla bug 22438
 */
@SuppressWarnings("unchecked")
private void  readObject(ObjectInputStream is)
  throws IOException, ClassNotFoundException
{
    SecurityManager security = System.getSecurityManager();
    if (security != null){
        String temp = SecuritySupport.getSystemProperty(DESERIALIZE_TRANSLET);
        if (temp == null || !(temp.length()==0 || temp.equalsIgnoreCase("true"))) {
            ErrorMsg err = new ErrorMsg(ErrorMsg.DESERIALIZE_TRANSLET_ERR);
            throw new UnsupportedOperationException(err.toString());
        }
    }

    // We have to read serialized fields first.
    ObjectInputStream.GetField gf = is.readFields();
    _name = (String)gf.get("_name", null);
    _bytecodes = (byte[][])gf.get("_bytecodes", null);
    _class = (Class[])gf.get("_class", null);
    _transletIndex = gf.get("_transletIndex", -1);

    _outputProperties = (Properties)gf.get("_outputProperties", null);
    _indentNumber = gf.get("_indentNumber", 0);

    if (is.readBoolean()) {
        _uriResolver = (URIResolver) is.readObject();
    }

    _tfactory = new TransformerFactoryImpl();
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * This method generates an instance of the translet class that is
 * wrapped inside this Template. The translet instance will later
 * be wrapped inside a Transformer object.
 */
private Translet getTransletInstance()
    throws TransformerConfigurationException {
    try {
        if (_name == null) return null;

        if (_class == null) defineTransletClasses();

        // The translet needs to keep a reference to all its auxiliary
        // class to prevent the GC from collecting them
        AbstractTranslet translet = (AbstractTranslet)
                _class[_transletIndex].getConstructor().newInstance();
        translet.postInitialization();
        translet.setTemplates(this);
        translet.setServicesMechnism(_useServicesMechanism);
        translet.setAllowedProtocols(_accessExternalStylesheet);
        if (_auxClasses != null) {
            translet.setAuxiliaryClasses(_auxClasses);
        }

        return translet;
    }
    catch (InstantiationException | IllegalAccessException |
            NoSuchMethodException | InvocationTargetException e) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.TRANSLET_OBJECT_ERR, _name);
        throw new TransformerConfigurationException(err.toString(), e);
    }
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * javax.xml.transform.sax.TransformerFactory implementation.
 * Look up the value of a feature (to see if it is supported).
 * This method must be updated as the various methods and features of this
 * class are implemented.
 *
 * @param name The feature name
 * @return 'true' if feature is supported, 'false' if not
 */
@Override
public boolean getFeature(String name) {
    // All supported features should be listed here
    String[] features = {
        DOMSource.FEATURE,
        DOMResult.FEATURE,
        SAXSource.FEATURE,
        SAXResult.FEATURE,
        StAXSource.FEATURE,
        StAXResult.FEATURE,
        StreamSource.FEATURE,
        StreamResult.FEATURE,
        SAXTransformerFactory.FEATURE,
        SAXTransformerFactory.FEATURE_XMLFILTER,
        XalanConstants.ORACLE_FEATURE_SERVICE_MECHANISM
    };

    // feature name cannot be null
    if (name == null) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.JAXP_GET_FEATURE_NULL_NAME);
        throw new NullPointerException(err.toString());
    }

    // Inefficient, but array is small
    for (int i =0; i < features.length; i++) {
        if (name.equals(features[i])) {
            return true;
        }
    }
    // secure processing?
    if (name.equals(XMLConstants.FEATURE_SECURE_PROCESSING)) {
            return !_isNotSecureProcessing;
    }

    /** Check to see if the property is managed by the security manager **/
    String propertyValue = (_featureManager != null) ?
            _featureManager.getValueAsString(name) : null;
    if (propertyValue != null) {
        return Boolean.parseBoolean(propertyValue);
    }

    // Feature not supported
    return false;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * Compute the JVM signature for the class.
 */
static final String getSignature(Class clazz) {
    if (clazz.isArray()) {
        final StringBuffer sb = new StringBuffer();
        Class cl = clazz;
        while (cl.isArray()) {
            sb.append("[");
            cl = cl.getComponentType();
        }
        sb.append(getSignature(cl));
        return sb.toString();
    }
    else if (clazz.isPrimitive()) {
        if (clazz == Integer.TYPE) {
            return "I";
        }
        else if (clazz == Byte.TYPE) {
            return "B";
        }
        else if (clazz == Long.TYPE) {
            return "J";
        }
        else if (clazz == Float.TYPE) {
            return "F";
        }
        else if (clazz == Double.TYPE) {
            return "D";
        }
        else if (clazz == Short.TYPE) {
            return "S";
        }
        else if (clazz == Character.TYPE) {
            return "C";
        }
        else if (clazz == Boolean.TYPE) {
            return "Z";
        }
        else if (clazz == Void.TYPE) {
            return "V";
        }
        else {
            final String name = clazz.toString();
            ErrorMsg err = new ErrorMsg(ErrorMsg.UNKNOWN_SIG_TYPE_ERR,name);
            throw new Error(err.toString());
        }
    }
    else {
        return "L" + clazz.getName().replace('.', '/') + ';';
    }
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * SAX2: Receive notification of the beginning of an element.
 *       The parser may re-use the attribute list that we're passed so
 *       we clone the attributes in our own Attributes implementation
 */
public void startElement(String uri, String localname,
                         String qname, Attributes attributes)
    throws SAXException {
    final int col = qname.lastIndexOf(':');
    final String prefix = (col == -1) ? null : qname.substring(0, col);

    SyntaxTreeNode element = makeInstance(uri, prefix,
                                    localname, attributes);
    if (element == null) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.ELEMENT_PARSE_ERR,
                                    prefix+':'+localname);
        throw new SAXException(err.toString());
    }

    // If this is the root element of the XML document we need to make sure
    // that it contains a definition of the XSL namespace URI
    if (_root == null) {
        if ((_prefixMapping == null) ||
            (_prefixMapping.containsValue(Constants.XSLT_URI) == false))
            _rootNamespaceDef = false;
        else
            _rootNamespaceDef = true;
        _root = element;
    }
    else {
        SyntaxTreeNode parent = (SyntaxTreeNode)_parentStack.peek();
        parent.addElement(element);
        element.setParent(parent);
    }
    element.setAttributes(new AttributesImpl(attributes));
    element.setPrefixMapping(_prefixMapping);

    if (element instanceof Stylesheet) {
        // Extension elements and excluded elements have to be
        // handled at this point in order to correctly generate
        // Fallback elements from <xsl:fallback>s.
        getSymbolTable().setCurrentNode(element);
        ((Stylesheet)element).declareExtensionPrefixes(this);
    }

    _prefixMapping = null;
    _parentStack.push(element);
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * javax.xml.transform.sax.TransformerFactory implementation.
 * Returns the value set for a TransformerFactory attribute
 *
 * @param name The attribute name
 * @return An object representing the attribute value
 * @throws IllegalArgumentException
 */
@Override
public Object getAttribute(String name)
    throws IllegalArgumentException
{
    // Return value for attribute 'translet-name'
    if (name.equals(TRANSLET_NAME)) {
        return _transletName;
    }
    else if (name.equals(GENERATE_TRANSLET)) {
        return _generateTranslet;
    }
    else if (name.equals(AUTO_TRANSLET)) {
        return _autoTranslet;
    }
    else if (name.equals(ENABLE_INLINING)) {
        if (_enableInlining)
          return Boolean.TRUE;
        else
          return Boolean.FALSE;
    } else if (name.equals(XalanConstants.SECURITY_MANAGER)) {
        return _xmlSecurityManager;
    } else if (name.equals(XalanConstants.JDK_EXTENSION_CLASSLOADER)) {
       return _extensionClassLoader;
    } else if (JdkXmlUtils.CATALOG_FILES.equals(name)) {
        return _catalogFiles;
    } else if (JdkXmlUtils.CATALOG_DEFER.equals(name)) {
        return _catalogDefer;
    } else if (JdkXmlUtils.CATALOG_PREFER.equals(name)) {
        return _catalogPrefer;
    } else if (JdkXmlUtils.CATALOG_RESOLVE.equals(name)) {
        return _catalogResolve;
    } else if (JdkXmlFeatures.CATALOG_FEATURES.equals(name)) {
        return buildCatalogFeatures();
    } else if (JdkXmlUtils.CDATA_CHUNK_SIZE.equals(name)) {
        return _cdataChunkSize;
    }

    /** Check to see if the property is managed by the security manager **/
    String propertyValue = (_xmlSecurityManager != null) ?
            _xmlSecurityManager.getLimitAsString(name) : null;
    if (propertyValue != null) {
        return propertyValue;
    } else {
        propertyValue = (_xmlSecurityPropertyMgr != null) ?
            _xmlSecurityPropertyMgr.getValue(name) : null;
        if (propertyValue != null) {
            return propertyValue;
        }
    }

    // Throw an exception for all other attributes
    ErrorMsg err = new ErrorMsg(ErrorMsg.JAXP_INVALID_ATTR_ERR, name);
    throw new IllegalArgumentException(err.toString());
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入方法依赖的package包/类
/**
 * javax.xml.transform.sax.TransformerFactory implementation.
 * Look up the value of a feature (to see if it is supported).
 * This method must be updated as the various methods and features of this
 * class are implemented.
 *
 * @param name The feature name
 * @return 'true' if feature is supported, 'false' if not
 */
@Override
public boolean getFeature(String name) {
    // All supported features should be listed here
    String[] features = {
        DOMSource.FEATURE,
        DOMResult.FEATURE,
        SAXSource.FEATURE,
        SAXResult.FEATURE,
        StAXSource.FEATURE,
        StAXResult.FEATURE,
        StreamSource.FEATURE,
        StreamResult.FEATURE,
        SAXTransformerFactory.FEATURE,
        SAXTransformerFactory.FEATURE_XMLFILTER,
        XalanConstants.ORACLE_FEATURE_SERVICE_MECHANISM
    };

    // feature name cannot be null
    if (name == null) {
        ErrorMsg err = new ErrorMsg(ErrorMsg.JAXP_GET_FEATURE_NULL_NAME);
        throw new NullPointerException(err.toString());
    }

    // Inefficient, but array is small
    for (int i =0; i < features.length; i++) {
        if (name.equals(features[i])) {
            return true;
        }
    }

    if (name.equals(XMLConstants.FEATURE_SECURE_PROCESSING)) {
        return !_isNotSecureProcessing;
    }

    /** Check to see if the property is managed by the JdkXmlFeatues **/
    int index = _xmlFeatures.getIndex(name);
    if (index > -1) {
        return _xmlFeatures.getFeature(index);
    }

    // Feature not supported
    return false;
}