diff options
Diffstat (limited to 'plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructBootstrapMethodsAttribute.java')
-rw-r--r-- | plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructBootstrapMethodsAttribute.java | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructBootstrapMethodsAttribute.java b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructBootstrapMethodsAttribute.java new file mode 100644 index 000000000000..840acc7456f4 --- /dev/null +++ b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructBootstrapMethodsAttribute.java @@ -0,0 +1,66 @@ +/* + * Copyright 2000-2014 JetBrains s.r.o. + * + * Licensed 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.jetbrains.java.decompiler.struct.attr; + +import org.jetbrains.java.decompiler.struct.consts.ConstantPool; +import org.jetbrains.java.decompiler.struct.consts.LinkConstant; +import org.jetbrains.java.decompiler.struct.consts.PooledConstant; + +import java.io.DataInputStream; +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; + +public class StructBootstrapMethodsAttribute extends StructGeneralAttribute { + + private List<LinkConstant> methodRefs = new ArrayList<LinkConstant>(); + private List<List<PooledConstant>> methodArguments = new ArrayList<List<PooledConstant>>(); + + @Override + public void initContent(ConstantPool pool) throws IOException { + DataInputStream data = stream(); + + int method_number = data.readUnsignedShort(); + + for (int i = 0; i < method_number; ++i) { + int bootstrap_method_ref = data.readUnsignedShort(); + int num_bootstrap_arguments = data.readUnsignedShort(); + + List<PooledConstant> list_arguments = new ArrayList<PooledConstant>(); + + for (int j = 0; j < num_bootstrap_arguments; ++j) { + int bootstrap_argument_ref = data.readUnsignedShort(); + + list_arguments.add(pool.getConstant(bootstrap_argument_ref)); + } + + methodRefs.add(pool.getLinkConstant(bootstrap_method_ref)); + methodArguments.add(list_arguments); + } + } + + public int getMethodsNumber() { + return methodRefs.size(); + } + + public LinkConstant getMethodReference(int index) { + return methodRefs.get(index); + } + + public List<PooledConstant> getMethodArguments(int index) { + return methodArguments.get(index); + } +} |