| /* |
| * Copyright 2009 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.gwt.core.ext.linker.impl; |
| |
| import com.google.gwt.core.ext.TreeLogger; |
| import com.google.gwt.core.ext.UnableToCompleteException; |
| import com.google.gwt.core.ext.linker.BinaryEmittedArtifact; |
| import com.google.gwt.core.ext.linker.EmittedArtifact; |
| |
| import java.io.InputStream; |
| |
| /** |
| * A wrapper around an emitted artifact that only allows reading the artifact's |
| * path and its binary contents. |
| */ |
| public class BinaryOnlyArtifactWrapper extends BinaryEmittedArtifact { |
| private final EmittedArtifact underlyingArtifact; |
| |
| public BinaryOnlyArtifactWrapper(String path, EmittedArtifact artifact) { |
| super(path); |
| setVisibility(artifact.getVisibility()); |
| this.underlyingArtifact = artifact; |
| } |
| |
| @Override |
| public InputStream getContents(TreeLogger logger) |
| throws UnableToCompleteException { |
| return underlyingArtifact.getContents(logger); |
| } |
| |
| @Override |
| public long getLastModified() { |
| return underlyingArtifact.getLastModified(); |
| } |
| } |