1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 package org.apache.bcel.generic; 19 20 /** 21 * Denote an instruction that may throw a run-time or a linking 22 * exception (or both) during execution. This is not quite the truth 23 * as such; because all instructions may throw an 24 * java.lang.VirtualMachineError. These exceptions are omitted. 25 * 26 * The Lava Language Specification specifies exactly which 27 * <i>RUN-TIME</i> and which <i>LINKING</i> exceptions each 28 * instruction may throw which is reflected by the implementers. Due 29 * to the structure of the JVM specification, it may be possible that 30 * an Instruction implementing this interface returns a Class[] of 31 * size 0. 32 * 33 * Please note that we speak of an "exception" here when we mean any 34 * "Throwable" object; so this term is equally used for "Exception" 35 * and "Error" objects. 36 * 37 * @version $Id$ 38 */ 39 public interface ExceptionThrower { 40 getExceptions()41 java.lang.Class<?>[] getExceptions(); 42 } 43