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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/LocalVariableTable.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 java.util.Arrays; import java.util.Iterator; import java.util.stream.Stream; import org.apache.bcel.Const; /** * This class represents colection of local variables in a method. This attribute is contained in the <em>Code</em> * attribute. * * @see Code * @see LocalVariable */ public class LocalVariableTable extends Attribute implements Iterable<LocalVariable> { private LocalVariable[] localVariableTable; // variables /** * Construct object from input stream. * * @param nameIndex Index in constant pool * @param length Content length in bytes * @param input Input stream * @param constantPool Array of constants * @throws IOException if an I/O error occurs. */ LocalVariableTable(final int nameIndex, final int length, final DataInput input, final ConstantPool constantPool) throws IOException { this(nameIndex, length, (LocalVariable[]) null, constantPool); final int localVariableTableLength = input.readUnsignedShort(); localVariableTable = new LocalVariable[localVariableTableLength]; for (int i = 0; i < localVariableTableLength; i++) { localVariableTable[i] = new LocalVariable(input, constantPool); } } /** * @param nameIndex Index in constant pool to `LocalVariableTable' * @param length Content length in bytes * @param localVariableTable Table of local variables * @param constantPool Array of constants */ public LocalVariableTable(final int nameIndex, final int length, final LocalVariable[] localVariableTable, final ConstantPool constantPool) { super(Const.ATTR_LOCAL_VARIABLE_TABLE, nameIndex, length, constantPool); this.localVariableTable = localVariableTable; } /** * Initialize from another object. Note that both objects use the same references (shallow copy). Use copy() for a * physical copy. */ public LocalVariableTable(final LocalVariableTable c) { this(c.getNameIndex(), c.getLength(), c.getLocalVariableTable(), c.getConstantPool()); } /** * 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.visitLocalVariableTable(this); } /** * @return deep copy of this attribute */ @Override public Attribute copy(final ConstantPool constantPool) { final LocalVariableTable c = (LocalVariableTable) clone(); c.localVariableTable = new LocalVariable[localVariableTable.length]; Arrays.setAll(c.localVariableTable, i -> localVariableTable[i].copy()); c.setConstantPool(constantPool); return c; } /** * Dump local variable table attribute to file stream in binary format. * * @param file Output file stream * @throws IOException if an I/O error occurs. */ @Override public final void dump(final DataOutputStream file) throws IOException { super.dump(file); file.writeShort(localVariableTable.length); for (final LocalVariable variable : localVariableTable) { variable.dump(file); } } /** * * @param index the variable slot * * @return the first LocalVariable that matches the slot or null if not found * * @deprecated since 5.2 because multiple variables can share the same slot, use getLocalVariable(int index, int pc) * instead. */ @java.lang.Deprecated public final LocalVariable getLocalVariable(final int index) { for (final LocalVariable variable : localVariableTable) { if (variable.getIndex() == index) { return variable; } } return null; } /** * * @param index the variable slot * @param pc the current pc that this variable is alive * * @return the LocalVariable that matches or null if not found */ public final LocalVariable getLocalVariable(final int index, final int pc) { for (final LocalVariable variable : localVariableTable) { if (variable.getIndex() == index) { final int startPc = variable.getStartPC(); final int endPc = startPc + variable.getLength(); if (pc >= startPc && pc <= endPc) { return variable; } } } return null; } /** * @return Array of local variables of method. */ public final LocalVariable[] getLocalVariableTable() { return localVariableTable; } public final int getTableLength() { return localVariableTable == null ? 0 : localVariableTable.length; } @Override public Iterator<LocalVariable> iterator() { return Stream.of(localVariableTable).iterator(); } public final void setLocalVariableTable(final LocalVariable[] localVariableTable) { this.localVariableTable = localVariableTable; } /** * @return String representation. */ @Override public final String toString() { final StringBuilder buf = new StringBuilder(); for (int i = 0; i < localVariableTable.length; i++) { buf.append(localVariableTable[i]); if (i < localVariableTable.length - 1) { buf.append('\n'); } } return buf.toString(); } }
⏎ org/apache/bcel/classfile/LocalVariableTable.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
2021-08-21, 64299👍, 0💬
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