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/bcel/internal/classfile/Synthetic.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.classfile;

import java.io.DataInput;
import java.io.DataOutputStream;
import java.io.IOException;

import com.sun.org.apache.bcel.internal.Const;

/**
 * This class is derived from <em>Attribute</em> and declares this class as
 * `synthetic', i.e., it needs special handling.  The JVM specification
 * states "A class member that does not appear in the source code must be
 * marked using a Synthetic attribute."  It may appear in the ClassFile
 * attribute table, a field_info table or a method_info table.  This class
 * is intended to be instantiated from the
 * <em>Attribute.readAttribute()</em> method.
 *
 * @version $Id: Synthetic.java 1749603 2016-06-21 20:50:19Z ggregory $
 * @see     Attribute
 */
public final class Synthetic extends Attribute {

    private byte[] bytes;


    /**
     * Initialize from another object. Note that both objects use the same
     * references (shallow copy). Use copy() for a physical copy.
     */
    public Synthetic(final Synthetic c) {
        this(c.getNameIndex(), c.getLength(), c.getBytes(), c.getConstantPool());
    }


    /**
     * @param name_index Index in constant pool to CONSTANT_Utf8, which
     * should represent the string "Synthetic".
     * @param length Content length in bytes - should be zero.
     * @param bytes Attribute contents
     * @param constant_pool The constant pool this attribute is associated
     * with.
     */
    public Synthetic(final int name_index, final int length, final byte[] bytes, final ConstantPool constant_pool) {
        super(Const.ATTR_SYNTHETIC, name_index, length, constant_pool);
        this.bytes = bytes;
    }


    /**
     * Construct object from input stream.
     *
     * @param name_index Index in constant pool to CONSTANT_Utf8
     * @param length Content length in bytes
     * @param input Input stream
     * @param constant_pool Array of constants
     * @throws IOException
     */
    Synthetic(final int name_index, final int length, final DataInput input, final ConstantPool constant_pool)
            throws IOException {
        this(name_index, length, (byte[]) null, constant_pool);
        if (length > 0) {
            bytes = new byte[length];
            input.readFully(bytes);
            System.err.println("Synthetic attribute with length > 0");
        }
    }


    /**
     * Called by objects that are traversing the nodes of the tree implicitely
     * defined by the contents of a Java class. I.e., the hierarchy of methods,
     * fields, attributes, etc. spawns a tree of objects.
     *
     * @param v Visitor object
     */
    @Override
    public void accept( final Visitor v ) {
        v.visitSynthetic(this);
    }


    /**
     * Dump source file attribute to file stream in binary format.
     *
     * @param file Output file stream
     * @throws IOException
     */
    @Override
    public final void dump( final DataOutputStream file ) throws IOException {
        super.dump(file);
        if (super.getLength() > 0) {
            file.write(bytes, 0, super.getLength());
        }
    }


    /**
     * @return data bytes.
     */
    public final byte[] getBytes() {
        return bytes;
    }


    /**
     * @param bytes
     */
    public final void setBytes( final byte[] bytes ) {
        this.bytes = bytes;
    }


    /**
     * @return String representation.
     */
    @Override
    public final String toString() {
        final StringBuilder buf = new StringBuilder("Synthetic");
        if (super.getLength() > 0) {
            buf.append(" ").append(Utility.toHexString(bytes));
        }
        return buf.toString();
    }


    /**
     * @return deep copy of this attribute
     */
    @Override
    public Attribute copy( final ConstantPool _constant_pool ) {
        final Synthetic c = (Synthetic) clone();
        if (bytes != null) {
            c.bytes = new byte[bytes.length];
            System.arraycopy(bytes, 0, c.bytes, 0, bytes.length);
        }
        c.setConstantPool(_constant_pool);
        return c;
    }
}

com/sun/org/apache/bcel/internal/classfile/Synthetic.java

 

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2020-08-25, 131500👍, 0💬