| /******************************************************************************* |
| * Copyright (c) 2000, 2016 IBM Corporation and others. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| *******************************************************************************/ |
| package org.eclipse.dltk.internal.core.search; |
| |
| import org.eclipse.dltk.core.IType; |
| import org.eclipse.dltk.core.search.TypeNameMatch; |
| |
| /** |
| * DLTK Search concrete type for a type name match. |
| * |
| */ |
| public class DLTKSearchTypeNameMatch extends TypeNameMatch { |
| |
| private IType type; |
| private int modifiers = -1; // store modifiers to avoid java model |
| // population |
| |
| /** |
| * Creates a new Java Search type name match. |
| */ |
| public DLTKSearchTypeNameMatch(IType type, int modifiers) { |
| this.type = type; |
| this.modifiers = modifiers; |
| } |
| |
| /* |
| * (non-Javadoc) Returns whether the matched type is equals to the given |
| * object or not. |
| * |
| * @see java.lang.Object#equals(java.lang.Object) |
| */ |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == this) |
| return true; // avoid unnecessary calls for identical objects |
| if (obj instanceof TypeNameMatch) { |
| TypeNameMatch match = (TypeNameMatch) obj; |
| if (this.type == null) { |
| return match.getType() == null |
| && match.getModifiers() == this.modifiers; |
| } |
| return this.type.equals(match.getType()) |
| && match.getModifiers() == this.modifiers; |
| } |
| return false; |
| } |
| |
| @Override |
| public int getModifiers() { |
| return this.modifiers; |
| } |
| |
| /* |
| * (non-Javadoc) Note that returned handle exists as it matches a type |
| * accepted from up-to-date index file. |
| * |
| * @see org.eclipse.jdt.core.search.TypeNameMatch#getType() |
| */ |
| @Override |
| public IType getType() { |
| return this.type; |
| } |
| |
| @Override |
| public int hashCode() { |
| if (this.type == null) |
| return this.modifiers; |
| return this.type.hashCode(); |
| } |
| |
| /** |
| * Set modifiers of the matched type. |
| * |
| * @param modifiers |
| * the modifiers of the matched type. |
| */ |
| public void setModifiers(int modifiers) { |
| this.modifiers = modifiers; |
| } |
| |
| /** |
| * Set matched type. |
| * |
| * @param type |
| * the matched type. |
| */ |
| public void setType(IType type) { |
| this.type = type; |
| } |
| |
| @Override |
| public String toString() { |
| if (this.type == null) |
| return super.toString(); |
| return this.type.toString(); |
| } |
| } |