1 /* 2 * reserved comment block 3 * DO NOT REMOVE OR ALTER! 4 */ 5 /* 6 * Licensed to the Apache Software Foundation (ASF) under one or more 7 * contributor license agreements. See the NOTICE file distributed with 8 * this work for additional information regarding copyright ownership. 9 * The ASF licenses this file to You under the Apache License, Version 2.0 10 * (the "License"); you may not use this file except in compliance with 11 * the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 */ 21 22 package com.sun.org.apache.bcel.internal.generic; 23 24 import com.sun.org.apache.bcel.internal.ExceptionConst; 25 26 /** 27 * NEW - Create new object 28 * <PRE>Stack: ... -> ..., objectref</PRE> 29 * 30 */ 31 public class NEW extends CPInstruction implements LoadClass, AllocationInstruction, 32 ExceptionThrower, StackProducer { 33 34 /** 35 * Empty constructor needed for Instruction.readInstruction. 36 * Not to be used otherwise. 37 */ 38 NEW() { 39 } 40 41 42 public NEW(final int index) { 43 super(com.sun.org.apache.bcel.internal.Const.NEW, index); 44 } 45 46 47 @Override 48 public Class<?>[] getExceptions() { 49 return ExceptionConst.createExceptions(ExceptionConst.EXCS.EXCS_CLASS_AND_INTERFACE_RESOLUTION, 50 ExceptionConst.ILLEGAL_ACCESS_ERROR, 51 ExceptionConst.INSTANTIATION_ERROR); 52 } 53 54 55 @Override 56 public ObjectType getLoadClassType( final ConstantPoolGen cpg ) { 57 return (ObjectType) getType(cpg); 58 } 59 60 61 /** 62 * Call corresponding visitor method(s). The order is: 63 * Call visitor methods of implemented interfaces first, then 64 * call methods according to the class hierarchy in descending order, 65 * i.e., the most specific visitXXX() call comes last. 66 * 67 * @param v Visitor object 68 */ 69 @Override 70 public void accept( final Visitor v ) { 71 v.visitLoadClass(this); 72 v.visitAllocationInstruction(this); 73 v.visitExceptionThrower(this); 74 v.visitStackProducer(this); 75 v.visitTypedInstruction(this); 76 v.visitCPInstruction(this); 77 v.visitNEW(this); 78 } 79 }