1917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul/* 2917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * Copyright (C) 2008 The Android Open Source Project 3917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * 4917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * Licensed under the Apache License, Version 2.0 (the "License"); 5917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * you may not use this file except in compliance with the License. 6917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * You may obtain a copy of the License at 7917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * 8917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * http://www.apache.org/licenses/LICENSE-2.0 9917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * 10917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * Unless required by applicable law or agreed to in writing, software 11917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * distributed under the License is distributed on an "AS IS" BASIS, 12917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * See the License for the specific language governing permissions and 14917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * limitations under the License. 15917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul */ 16917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul 17917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgulpackage com.android.dexgen.dex.code; 18917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul 19917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgulimport com.android.dexgen.rop.type.Type; 20917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul 21917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgulimport java.util.HashSet; 22917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul 23917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul/** 24917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * Interface for the construction of {@link CatchTable} instances. 25917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul */ 26917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgulpublic interface CatchBuilder { 27917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul /** 28917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * Builds and returns the catch table for this instance. 29917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * 30917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * @return {@code non-null;} the constructed table 31917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul */ 32917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul public CatchTable build(); 33917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul 34917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul /** 35917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * Gets whether this instance has any catches at all (either typed 36917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * or catch-all). 37917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * 38917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * @return whether this instance has any catches at all 39917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul */ 40917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul public boolean hasAnyCatches(); 41917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul 42917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul /** 43917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * Gets the set of catch types associated with this instance. 44917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * 45917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul * @return {@code non-null;} the set of catch types 46917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul */ 47917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul public HashSet<Type> getCatchTypes(); 48917cb222329ee8c035c3ffaf947e4265761b9367Piotr Gurgul} 49