Java ErrorMsg类代码示例

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Receive notification of a recoverable error.
 * The transformer must continue to provide normal parsing events after
 * invoking this method. It should still be possible for the application
 * to process the document through to the end.
 *
 * @param e The warning information encapsulated in a transformer
 * exception.
 * @throws TransformerException if the application chooses to discontinue
 * the transformation (always does in our case).
 */
@Override
public void error(TransformerException e)
    throws TransformerException
{
    Throwable wrapped = e.getException();
    if (wrapped != null) {
        System.err.println(new ErrorMsg(ErrorMsg.ERROR_PLUS_WRAPPED_MSG,
                                        e.getMessageAndLocation(),
                                        wrapped.getMessage()));
    } else {
        System.err.println(new ErrorMsg(ErrorMsg.ERROR_MSG,
                                        e.getMessageAndLocation()));
    }
    throw e;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Receive notification of a non-recoverable error.
 * The application must assume that the transformation cannot continue
 * after the Transformer has invoked this method, and should continue
 * (if at all) only to collect addition error messages. In fact,
 * Transformers are free to stop reporting events once this method has
 * been invoked.
 *
 * @param e warning information encapsulated in a transformer
 * exception.
 * @throws TransformerException if the application chooses to discontinue
 * the transformation (always does in our case).
 */
@Override
public void fatalError(TransformerException e)
    throws TransformerException
{
    Throwable wrapped = e.getException();
    if (wrapped != null) {
        System.err.println(new ErrorMsg(ErrorMsg.FATAL_ERR_PLUS_WRAPPED_MSG,
                                        e.getMessageAndLocation(),
                                        wrapped.getMessage()));
    } else {
        System.err.println(new ErrorMsg(ErrorMsg.FATAL_ERR_MSG,
                                        e.getMessageAndLocation()));
    }
    throw e;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * This method implements XSLTC's SourceLoader interface. It is used to
 * glue a TrAX URIResolver to the XSLTC compiler's Input and Import classes.
 *
 * @param href The URI of the document to load
 * @param context The URI of the currently loaded document
 * @param xsltc The compiler that resuests the document
 * @return An InputSource with the loaded document
 */
@Override
public InputSource loadSource(String href, String context, XSLTC xsltc) {
    try {
        if (_uriResolver != null) {
            final Source source = _uriResolver.resolve(href, context);
            if (source != null) {
                return Util.getInputSource(xsltc, source);
            }
        }
    }
    catch (TransformerException e) {
        // should catch it when the resolver explicitly throws the exception
        final ErrorMsg msg = new ErrorMsg(ErrorMsg.INVALID_URI_ERR, href + "\n" + e.getMessage(), this);
        xsltc.getParser().reportError(Constants.FATAL, msg);
    }

    return null;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的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
 */
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());
        }
    }

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

    _tfactory = new TransformerFactoryImpl();
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Receive notification of a non-recoverable error.
 * The application must assume that the transformation cannot continue
 * after the Transformer has invoked this method, and should continue
 * (if at all) only to collect addition error messages. In fact,
 * Transformers are free to stop reporting events once this method has
 * been invoked.
 *
 * @param e The warning information encapsulated in a transformer
 * exception.
 * @throws TransformerException if the application chooses to discontinue
 * the transformation (always does in our case).
 */
@Override
public void fatalError(TransformerException e)
    throws TransformerException
{
    Throwable wrapped = e.getException();
    if (wrapped != null) {
        System.err.println(new ErrorMsg(ErrorMsg.FATAL_ERR_PLUS_WRAPPED_MSG,
                                        e.getMessageAndLocation(),
                                        wrapped.getMessage()));
    } else {
        System.err.println(new ErrorMsg(ErrorMsg.FATAL_ERR_MSG,
                                        e.getMessageAndLocation()));
    }
    throw e;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Parse the contents of this <xsltc:output> element. The only attribute
 * we recognise is the 'file' attribute that contains teh output filename.
 */
public void parseContents(Parser parser) {
    // Get the output filename from the 'file' attribute
    String filename = getAttribute("file");

    // If the 'append' attribute is set to "yes" or "true",
    // the output is appended to the file.
    String append   = getAttribute("append");

    // Verify that the filename is in fact set
    if ((filename == null) || (filename.equals(EMPTYSTRING))) {
        reportError(this, parser, ErrorMsg.REQUIRED_ATTR_ERR, "file");
    }

    // Save filename as an attribute value template
    _filename = AttributeValue.create(this, filename, parser);

    if (append != null && (append.toLowerCase().equals("yes") ||
        append.toLowerCase().equals("true"))) {
      _append = true;
    }
    else
      _append = false;

    parseChildren(parser);
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Parse the name of the <xsl:decimal-formatting/> element
 */
public void parseContents(Parser parser) {
    // Get the name of these decimal formatting symbols
    final String name = getAttribute("name");
    if (name.length() > 0) {
        if (!XML11Char.isXML11ValidQName(name)){
            ErrorMsg err = new ErrorMsg(ErrorMsg.INVALID_QNAME_ERR, name, this);
            parser.reportError(Constants.ERROR, err);
        }
    }
    _name = parser.getQNameIgnoreDefaultNs(name);
    if (_name == null) {
        _name = parser.getQNameIgnoreDefaultNs(EMPTYSTRING);
    }

    // Check if a set of symbols has already been registered under this name
    SymbolTable stable = parser.getSymbolTable();
    if (stable.getDecimalFormatting(_name) != null) {
        reportWarning(this, parser, ErrorMsg.SYMBOLS_REDEF_ERR,
            _name.toString());
    }
    else {
        stable.addDecimalFormatting(_name, this);
    }
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Instanciates a SAX2 parser and generate the AST from the input.
 */
public void createAST(Stylesheet stylesheet) {
    try {
        if (stylesheet != null) {
            stylesheet.parseContents(this);
            final Iterator<SyntaxTreeNode> elements = stylesheet.elements();
            while (elements.hasNext()) {
                SyntaxTreeNode child = elements.next();
                if (child instanceof Text) {
                    final int l = getLineNumber();
                    ErrorMsg err =
                        new ErrorMsg(ErrorMsg.ILLEGAL_TEXT_NODE_ERR,l,null);
                    reportError(ERROR, err);
                }
            }
            if (!errorsFound()) {
                stylesheet.typeCheck(_symbolTable);
            }
        }
    }
    catch (TypeCheckError e) {
        reportError(ERROR, new ErrorMsg(ErrorMsg.JAXP_COMPILE_ERR, e));
    }
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Type check the two parameters for this function
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {

    // Check that the function was passed exactly two arguments
    if (argumentCount() != 2) {
        throw new TypeCheckError(ErrorMsg.ILLEGAL_ARG_ERR, getName(), this);
    }

    // The first argument must be a String, or cast to a String
    _base = argument(0);
    Type baseType = _base.typeCheck(stable);
    if (baseType != Type.String)
        _base = new CastExpr(_base, Type.String);

    // The second argument must also be a String, or cast to a String
    _token = argument(1);
    Type tokenType = _token.typeCheck(stable);
    if (tokenType != Type.String)
        _token = new CastExpr(_token, Type.String);

    return _type = Type.Boolean;
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * The contents of a <xsl:with-param> elements are either in the element's
 * 'select' attribute (this has precedence) or in the element body.
 */
public void parseContents(Parser parser) {
    final String name = getAttribute("name");
    if (name.length() > 0) {
        if (!XML11Char.isXML11ValidQName(name)) {
            ErrorMsg err = new ErrorMsg(ErrorMsg.INVALID_QNAME_ERR, name,
                                        this);
            parser.reportError(Constants.ERROR, err);
        }
        setName(parser.getQNameIgnoreDefaultNs(name));
    }
    else {
        reportError(this, parser, ErrorMsg.REQUIRED_ATTR_ERR, "name");
    }

    final String select = getAttribute("select");
    if (select.length() > 0) {
        _select = parser.parseExpression(this, "select", null);
    }

    parseChildren(parser);
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
public void parseContents(Parser parser) {
    final String select = getAttribute("select");
    final String mode   = getAttribute("mode");

    if (select.length() > 0) {
        _select = parser.parseExpression(this, "select", null);

    }

    if (mode.length() > 0) {
        if (!XML11Char.isXML11ValidQName(mode)) {
            ErrorMsg err = new ErrorMsg(ErrorMsg.INVALID_QNAME_ERR, mode, this);
            parser.reportError(Constants.ERROR, err);
        }
        _modeName = parser.getQNameIgnoreDefaultNs(mode);
    }

    // instantiate Mode if needed, cache (apply temp) function name
    _functionName =
        parser.getTopLevelStylesheet().getMode(_modeName).functionName();
    parseChildren(parser);// with-params
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Instanciates a SAX2 parser and generate the AST from the input.
 */
public void createAST(Stylesheet stylesheet) {
    try {
        if (stylesheet != null) {
            stylesheet.parseContents(this);
            final int precedence = stylesheet.getImportPrecedence();
            final Enumeration elements = stylesheet.elements();
            while (elements.hasMoreElements()) {
                Object child = elements.nextElement();
                if (child instanceof Text) {
                    final int l = getLineNumber();
                    ErrorMsg err =
                        new ErrorMsg(ErrorMsg.ILLEGAL_TEXT_NODE_ERR,l,null);
                    reportError(ERROR, err);
                }
            }
            if (!errorsFound()) {
                stylesheet.typeCheck(_symbolTable);
            }
        }
    }
    catch (TypeCheckError e) {
        reportError(ERROR, new ErrorMsg(ErrorMsg.JAXP_COMPILE_ERR, e));
    }
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
public void parseContents(Parser parser) {
    final String name  = getAttribute("name");

    if (name.length() > 0) {
        _isLiteral = Util.isLiteral(name);
        if (_isLiteral) {
            if (!XML11Char.isXML11ValidNCName(name)) {
                ErrorMsg err = new ErrorMsg(ErrorMsg.INVALID_NCNAME_ERR, name, this);
                parser.reportError(Constants.ERROR, err);
            }
        }
        _name = AttributeValue.create(this, name, parser);
    }
    else
        reportError(this, parser, ErrorMsg.REQUIRED_ATTR_ERR, "name");

    if (name.equals("xml")) {
        reportError(this, parser, ErrorMsg.ILLEGAL_PI_ERR, "xml");
    }
    parseChildren(parser);
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Type checking a cast expression amounts to verifying that the
 * type conversion is legal. Cast expressions are created during
 * type checking, but typeCheck() is usually not called on them.
 * As a result, this method is called from the constructor.
 */
public Type typeCheck(SymbolTable stable) throws TypeCheckError {
    Type tleft = _left.getType();
    if (tleft == null) {
        tleft = _left.typeCheck(stable);
    }
    if (tleft instanceof NodeType) {
        tleft = Type.Node;  // multiple instances
    }
    else if (tleft instanceof ResultTreeType) {
        tleft = Type.ResultTree; // multiple instances
    }
    if (InternalTypeMap.maps(tleft, _type) != null) {
        return _type;
    }
    // throw new TypeCheckError(this);
    throw new TypeCheckError(new ErrorMsg(
        ErrorMsg.DATA_CONVERSION_ERR, tleft.toString(), _type.toString()));
}
 

import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg; //导入依赖的package包/类
/**
 * Pass warning messages from the compiler to the error listener
 */
private void passWarningsToListener(ArrayList<ErrorMsg> messages)
    throws TransformerException
{
    if (_errorListener == null || messages == null) {
        return;
    }
    // Pass messages to listener, one by one
    final int count = messages.size();
    for (int pos = 0; pos < count; pos++) {
        ErrorMsg msg = messages.get(pos);
        // Workaround for the TCK failure ErrorListener.errorTests.error001.
        if (msg.isWarningError())
            _errorListener.error(
                new TransformerConfigurationException(msg.toString()));
        else
            _errorListener.warning(
                new TransformerConfigurationException(msg.toString()));
    }
}