diff options
Diffstat (limited to 'plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructExceptionsAttribute.java')
-rw-r--r-- | plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructExceptionsAttribute.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructExceptionsAttribute.java b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructExceptionsAttribute.java new file mode 100644 index 000000000000..5eda047ca5f9 --- /dev/null +++ b/plugins/java-decompiler/engine/src/org/jetbrains/java/decompiler/struct/attr/StructExceptionsAttribute.java @@ -0,0 +1,52 @@ +/* + * 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 java.io.DataInputStream; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +public class StructExceptionsAttribute extends StructGeneralAttribute { + + private List<Integer> throwsExceptions; + + @Override + public void initContent(ConstantPool pool) throws IOException { + DataInputStream data = stream(); + int len = data.readUnsignedShort(); + if (len > 0) { + throwsExceptions = new ArrayList<Integer>(len); + for (int i = 0; i < len; i++) { + throwsExceptions.add(data.readUnsignedShort()); + } + } + else { + throwsExceptions = Collections.emptyList(); + } + } + + public String getExcClassname(int index, ConstantPool pool) { + return pool.getPrimitiveConstant(throwsExceptions.get(index).intValue()).getString(); + } + + public List<Integer> getThrowsExceptions() { + return throwsExceptions; + } +} |