Apache BCEL 6.5.0 Source Code Files

Apache BCEL Source Code Files are inside the Apache BCEL source package file like bcel-6.5.0-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 6.5.0 in \Users\fyicenter\bcel-6.5.0\src:

✍: FYIcenter.com

org/apache/bcel/classfile/ElementValue.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;

/**
 * @since 6.0
 */
public abstract class ElementValue
{
    /**
     * @deprecated (since 6.0) will be made private and final; do not access directly, use getter
     */
    @java.lang.Deprecated
    protected int type; // TODO should be final

    /**
     * @deprecated (since 6.0) will be made private and final; do not access directly, use getter
     */
    @java.lang.Deprecated
    protected ConstantPool cpool; // TODO should be final

    @Override
    public String toString()
    {
        return stringifyValue();
    }

    protected ElementValue(final int type, final ConstantPool cpool)
    {
        this.type = type;
        this.cpool = cpool;
    }

    public int getElementValueType()
    {
        return type;
    }

    public abstract String stringifyValue();

    public abstract void dump(DataOutputStream dos) throws IOException;

    public static final byte STRING            = 's';
    public static final byte ENUM_CONSTANT     = 'e';
    public static final byte CLASS             = 'c';
    public static final byte ANNOTATION        = '@';
    public static final byte ARRAY             = '[';
    public static final byte PRIMITIVE_INT     = 'I';
    public static final byte PRIMITIVE_BYTE    = 'B';
    public static final byte PRIMITIVE_CHAR    = 'C';
    public static final byte PRIMITIVE_DOUBLE  = 'D';
    public static final byte PRIMITIVE_FLOAT   = 'F';
    public static final byte PRIMITIVE_LONG    = 'J';
    public static final byte PRIMITIVE_SHORT   = 'S';
    public static final byte PRIMITIVE_BOOLEAN = 'Z';

    public static ElementValue readElementValue(final DataInput input, final ConstantPool cpool) throws IOException
    {
        final byte type = input.readByte();
        switch (type)
        {
            case PRIMITIVE_BYTE:
            case PRIMITIVE_CHAR:
            case PRIMITIVE_DOUBLE:
            case PRIMITIVE_FLOAT:
            case PRIMITIVE_INT:
            case PRIMITIVE_LONG:
            case PRIMITIVE_SHORT:
            case PRIMITIVE_BOOLEAN:
            case STRING:
                return new SimpleElementValue(type, input.readUnsignedShort(), cpool);

            case ENUM_CONSTANT:
                return new EnumElementValue(ENUM_CONSTANT, input.readUnsignedShort(), input.readUnsignedShort(), cpool);

            case CLASS:
                return new ClassElementValue(CLASS, input.readUnsignedShort(), cpool);

            case ANNOTATION:
                // TODO isRuntimeVisible
                return new AnnotationElementValue(ANNOTATION, AnnotationEntry.read(input, cpool, false), cpool);

            case ARRAY:
                final int numArrayVals = input.readUnsignedShort();
                final ElementValue[] evalues = new ElementValue[numArrayVals];
                for (int j = 0; j < numArrayVals; j++)
                {
                    evalues[j] = ElementValue.readElementValue(input, cpool);
                }
                return new ArrayElementValue(ARRAY, evalues, cpool);

            default:
                throw new IllegalArgumentException("Unexpected element value kind in annotation: " + type);
        }
    }

    /** @since 6.0 */
    final ConstantPool getConstantPool() {
        return cpool;
    }

    /** @since 6.0 */
    final int getType() {
        return type;
    }

    public String toShortString()
    {
        return stringifyValue();
    }
}

org/apache/bcel/classfile/ElementValue.java

 

Or download all of them as a single archive file:

File name: bcel-6.5.0-fyi.zip
File size: 706792 bytes
Release date: 2020-07-03
Download 

 

JDK "javap" Command

Install Apache BCEL 6.5.0 Binary Package

Apache BCEL (Byte Code Engineering Library)

⇑⇑ Java Bytecode Tools

2023-04-03, 28042👍, 5💬