| /******************************************************************************* |
| * Copyright (c) 2015, 2016 Google, Inc and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Stefan Xenos (Google) - Initial implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.core.nd.java; |
| |
| import org.eclipse.jdt.internal.core.nd.Nd; |
| import org.eclipse.jdt.internal.core.nd.NdNode; |
| import org.eclipse.jdt.internal.core.nd.field.FieldManyToOne; |
| import org.eclipse.jdt.internal.core.nd.field.StructDef; |
| |
| public class NdMethodException extends NdNode { |
| |
| public static final FieldManyToOne<NdMethod> PARENT; |
| public static final FieldManyToOne<NdTypeSignature> EXCEPTION_TYPE; |
| |
| @SuppressWarnings("hiding") |
| public static StructDef<NdMethodException> type; |
| |
| static { |
| type = StructDef.create(NdMethodException.class, NdNode.type); |
| PARENT = FieldManyToOne.createOwner(type, NdMethod.EXCEPTIONS); |
| EXCEPTION_TYPE = FieldManyToOne.create(type, NdTypeSignature.USED_AS_EXCEPTION); |
| type.done(); |
| } |
| |
| public NdMethodException(Nd nd, long address) { |
| super(nd, address); |
| } |
| |
| public NdMethodException(NdMethod method, NdTypeSignature createTypeSignature) { |
| super(method.getNd()); |
| |
| PARENT.put(getNd(), this.address, method); |
| EXCEPTION_TYPE.put(getNd(), this.address, createTypeSignature); |
| } |
| |
| public NdTypeSignature getExceptionType() { |
| return EXCEPTION_TYPE.get(getNd(), this.address); |
| } |
| |
| public NdMethod getParent() { |
| return PARENT.get(getNd(), this.address); |
| } |
| |
| public String toString() { |
| try { |
| return getExceptionType().toString(); |
| } catch (RuntimeException e) { |
| // This is called most often from the debugger, so we want to return something meaningful even |
| // if the code is buggy, the database is corrupt, or we don't have a read lock. |
| return super.toString(); |
| } |
| } |
| } |