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.

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com/sun/org/apache/bcel/internal/generic/ObjectType.java

/*
 * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
/*
 * 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.bcel.internal.generic;

import com.sun.org.apache.bcel.internal.Const;
import com.sun.org.apache.bcel.internal.Repository;
import com.sun.org.apache.bcel.internal.classfile.JavaClass;

/**
 * Denotes reference such as java.lang.String.
 *
 * @version $Id: ObjectType.java 1749603 2016-06-21 20:50:19Z ggregory $
 */
public class ObjectType extends ReferenceType {

    private final String class_name; // Class name of type

    /**
     * @since 6.0
     */
    public static ObjectType getInstance(final String class_name) {
        return new ObjectType(class_name);
    }

    /**
     * @param class_name fully qualified class name, e.g. java.lang.String
     */
    public ObjectType(final String class_name) {
        super(Const.T_REFERENCE, "L" + class_name.replace('.', '/') + ";");
        this.class_name = class_name.replace('/', '.');
    }


    /** @return name of referenced class
     */
    public String getClassName() {
        return class_name;
    }


    /** @return a hash code value for the object.
     */
    @Override
    public int hashCode() {
        return class_name.hashCode();
    }


    /** @return true if both type objects refer to the same class.
     */
    @Override
    public boolean equals( final Object type ) {
        return (type instanceof ObjectType)
                ? ((ObjectType) type).class_name.equals(class_name)
                : false;
    }


    /**
     * If "this" doesn't reference a class, it references an interface
     * or a non-existant entity.
     * @deprecated (since 6.0) this method returns an inaccurate result
     *   if the class or interface referenced cannot
     *   be found: use referencesClassExact() instead
     */
    @Deprecated
    public boolean referencesClass() {
        try {
            final JavaClass jc = Repository.lookupClass(class_name);
            return jc.isClass();
        } catch (final ClassNotFoundException e) {
            return false;
        }
    }


    /**
     * If "this" doesn't reference an interface, it references a class
     * or a non-existant entity.
     * @deprecated (since 6.0) this method returns an inaccurate result
     *   if the class or interface referenced cannot
     *   be found: use referencesInterfaceExact() instead
     */
    @Deprecated
    public boolean referencesInterface() {
        try {
            final JavaClass jc = Repository.lookupClass(class_name);
            return !jc.isClass();
        } catch (final ClassNotFoundException e) {
            return false;
        }
    }


    /**
     * Return true if this type references a class,
     * false if it references an interface.
     * @return true if the type references a class, false if
     *   it references an interface
     * @throws ClassNotFoundException if the class or interface
     *   referenced by this type can't be found
     */
    public boolean referencesClassExact() throws ClassNotFoundException {
        final JavaClass jc = Repository.lookupClass(class_name);
        return jc.isClass();
    }


    /**
     * Return true if this type references an interface,
     * false if it references a class.
     * @return true if the type references an interface, false if
     *   it references a class
     * @throws ClassNotFoundException if the class or interface
     *   referenced by this type can't be found
     */
    public boolean referencesInterfaceExact() throws ClassNotFoundException {
        final JavaClass jc = Repository.lookupClass(class_name);
        return !jc.isClass();
    }


    /**
     * Return true if this type is a subclass of given ObjectType.
     * @throws ClassNotFoundException if any of this class's superclasses
     *  can't be found
     */
    public boolean subclassOf( final ObjectType superclass ) throws ClassNotFoundException {
        if (this.referencesInterfaceExact() || superclass.referencesInterfaceExact()) {
            return false;
        }
        return Repository.instanceOf(this.class_name, superclass.class_name);
    }


    /**
     * Java Virtual Machine Specification edition 2,  5.4.4 Access Control
     * @throws ClassNotFoundException if the class referenced by this type
     *   can't be found
     */
    public boolean accessibleTo( final ObjectType accessor ) throws ClassNotFoundException {
        final JavaClass jc = Repository.lookupClass(class_name);
        if (jc.isPublic()) {
            return true;
        }
        final JavaClass acc = Repository.lookupClass(accessor.class_name);
        return acc.getPackageName().equals(jc.getPackageName());
    }
}

com/sun/org/apache/bcel/internal/generic/ObjectType.java

 

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