Apache BCEL Source Code Files

Apache BCEL Source Code Files are inside the Apache BCEL source package file like bcel-6.6.1-src.zip. Unzip the source package file and go to the "src/main" sub-directory, you will see source code files.

Here is the list of Java source code files of the Apache BCEL 6.6.1 in \Users\fyicenter\bcel-6.6.1\src:

✍: FYIcenter

org/apache/bcel/classfile/ConstantPackage.java

/*
 * 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 org.apache.bcel.classfile;

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

import org.apache.bcel.Const;

/**
 * This class is derived from the abstract {@link Constant} and represents a reference to a package.
 *
 * <p>
 * Note: Early access Java 9 support- currently subject to change
 * </p>
 *
 * @see Constant
 * @since 6.1
 */
public final class ConstantPackage extends Constant implements ConstantObject {

    private int nameIndex;

    /**
     * Initialize from another object.
     */
    public ConstantPackage(final ConstantPackage c) {
        this(c.getNameIndex());
    }

    /**
     * Initialize instance from file data.
     *
     * @param file Input stream
     * @throws IOException if an I/O error occurs.
     */
    ConstantPackage(final DataInput file) throws IOException {
        this(file.readUnsignedShort());
    }

    /**
     * @param nameIndex Name index in constant pool. Should refer to a ConstantUtf8.
     */
    public ConstantPackage(final int nameIndex) {
        super(Const.CONSTANT_Package);
        this.nameIndex = nameIndex;
    }

    /**
     * Called by objects that are traversing the nodes of the tree implicitly 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.visitConstantPackage(this);
    }

    /**
     * Dump constant package to file stream in binary format.
     *
     * @param file Output file stream
     * @throws IOException if an I/O error occurs.
     */
    @Override
    public void dump(final DataOutputStream file) throws IOException {
        file.writeByte(super.getTag());
        file.writeShort(nameIndex);
    }

    /**
     * @return dereferenced string
     */
    public String getBytes(final ConstantPool cp) {
        return (String) getConstantValue(cp);
    }

    /**
     * @return String object
     */
    @Override
    public Object getConstantValue(final ConstantPool cp) {
        return cp.getConstantUtf8(nameIndex).getBytes();
    }

    /**
     * @return Name index in constant pool of package name.
     */
    public int getNameIndex() {
        return nameIndex;
    }

    /**
     * @param nameIndex the name index in the constant pool of this Constant Package
     */
    public void setNameIndex(final int nameIndex) {
        this.nameIndex = nameIndex;
    }

    /**
     * @return String representation.
     */
    @Override
    public String toString() {
        return super.toString() + "(nameIndex = " + nameIndex + ")";
    }
}

org/apache/bcel/classfile/ConstantPackage.java

 

Or download all of them as a single archive file:

File name: bcel-6.6.1-sources.jar
File size: 688374 bytes
Release date: 2022-09-18
Download 

 

Install Apache BCEL 6.5.0 Binary Package

Download and Install Apache BCEL Source Package

Apache BCEL (Byte Code Engineering Library)

⇑⇑ Java Bytecode Tools

2021-08-21, 74249👍, 0💬