| /* |
| * 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. |
| */ |
| /* |
| * Contributor(s): Thomas Ball |
| */ |
| |
| package org.netbeans.modules.classfile; |
| |
| import java.io.DataInputStream; |
| import java.io.IOException; |
| |
| /** |
| * An InnerClass attribute of a classfile. |
| * |
| * @author Thomas Ball |
| * @since 1.40 |
| */ |
| public final class BootstrapMethod { |
| |
| int methodRef; |
| int[] arguments; |
| |
| static BootstrapMethod[] loadBootstrapMethod(DataInputStream in, ConstantPool pool) |
| throws IOException { |
| int n = in.readUnsignedShort(); |
| BootstrapMethod[] innerClasses = new BootstrapMethod[n]; |
| for (int i = 0; i < n; i++) |
| innerClasses[i] = new BootstrapMethod(in, pool); |
| return innerClasses; |
| } |
| |
| BootstrapMethod(DataInputStream in, ConstantPool pool) throws IOException { |
| this.methodRef = in.readUnsignedShort(); |
| int args = in.readUnsignedShort(); |
| arguments = new int[args]; |
| for (int i = 0; i < args; i++) { |
| arguments[i] = in.readUnsignedShort(); |
| } |
| } |
| |
| public int getMethodRef() { |
| return methodRef; |
| } |
| |
| public int[] getArguments() { |
| return arguments.clone(); |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| sb.append("bootstrapmethod="); |
| sb.append(methodRef); |
| sb.append("("); |
| for (int i = 0; i < arguments.length; i++) { |
| if (i > 0) sb.append(", "); |
| sb.append(arguments[i]); |
| } |
| sb.append(")"); |
| return sb.toString(); |
| } |
| } |