JDK 11 java.xml.jmod - XML Module

JDK 11 java.xml.jmod is the JMOD file for JDK 11 XML (eXtensible Markup Language) module.

JDK 11 XML module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.xml.jmod.

JDK 11 XML module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 XML module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.xml.

You can click and view the content of each source code file in the list below.

✍: FYIcenter

com/sun/org/apache/xalan/internal/xsltc/compiler/CastCall.java

/*
 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
 */
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.sun.org.apache.xalan.internal.xsltc.compiler;

import com.sun.org.apache.bcel.internal.generic.CHECKCAST;
import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen;
import com.sun.org.apache.bcel.internal.generic.InstructionList;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ObjectType;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
import java.util.List;

/**
 * @author Santiago Pericas-Geertsen
 * @LastModified: Oct 2017
 */
final class CastCall extends FunctionCall {

    /**
     * Name of the class that is the target of the cast. Must be a
     * fully-qualified Java class Name.
     */
    private String _className;

    /**
     * A reference to the expression being casted.
     */
    private Expression _right;

    /**
     * Constructor.
     */
    public CastCall(QName fname, List<Expression> arguments) {
        super(fname, arguments);
    }

    /**
     * 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(new ErrorMsg(ErrorMsg.ILLEGAL_ARG_ERR,
                                                  getName(), this));
        }

        // The first argument must be a literal String
        Expression exp = argument(0);
        if (exp instanceof LiteralExpr) {
            _className = ((LiteralExpr) exp).getValue();
            _type = Type.newObjectType(_className);
        }
        else {
            throw new TypeCheckError(new ErrorMsg(ErrorMsg.NEED_LITERAL_ERR,
                                                  getName(), this));
        }

         // Second argument must be of type reference or object
        _right = argument(1);
        Type tright = _right.typeCheck(stable);
        if (tright != Type.Reference &&
            tright instanceof ObjectType == false)
        {
            throw new TypeCheckError(new ErrorMsg(ErrorMsg.DATA_CONVERSION_ERR,
                                                  tright, _type, this));
        }

        return _type;
    }

    public void translate(ClassGenerator classGen, MethodGenerator methodGen) {
        final ConstantPoolGen cpg = classGen.getConstantPool();
        final InstructionList il = methodGen.getInstructionList();

        _right.translate(classGen, methodGen);
        il.append(new CHECKCAST(cpg.addClass(_className)));
    }
}

com/sun/org/apache/xalan/internal/xsltc/compiler/CastCall.java

 

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