| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.flex.compiler.filespecs; |
| |
| import java.io.File; |
| |
| import org.apache.flex.utils.FilenameNormalization; |
| |
| /** |
| * Base class for all IFileSpecifications, which has a file path and knows |
| * how to perform basic operations with it. |
| */ |
| public abstract class BaseFileSpecification implements IFileSpecification |
| { |
| /** |
| * The file path |
| */ |
| protected String path; |
| |
| /** |
| * Constructor |
| * |
| * @param path the file path |
| */ |
| public BaseFileSpecification(String path) { |
| this.path = FilenameNormalization.normalize(path); |
| } |
| |
| /** |
| * Returns the path of the file. |
| * |
| * @return the file path |
| */ |
| @Override |
| public String getPath() { |
| return path; |
| } |
| |
| @Override |
| public abstract boolean equals(Object obj); |
| |
| @Override |
| public abstract int hashCode(); |
| |
| /** |
| * Returns the file handle. |
| * |
| * @return the file handle |
| */ |
| public File getFileHandle() { |
| return new File(getPath()); |
| } |
| |
| /** |
| * Get the last modified timestamp of the file |
| * |
| * @return the last modified timestamp |
| */ |
| @Override |
| public long getLastModified() { |
| File file = new File(getPath()); |
| if (file.exists()) |
| return file.lastModified(); |
| // If the file doesn't exist any more, we should DEFINITELY not |
| // still be using any old cached parse trees for it. Returning |
| // MAX_VALUE-1 here makes sure it looks newer than anything in our |
| // cache (since its timestamp is more recent). |
| return Long.MAX_VALUE - 1; |
| } |
| |
| @Override |
| public boolean isOpenDocument() |
| { |
| return false; |
| } |
| |
| /** |
| * For debugging only. |
| */ |
| @Override |
| public String toString() |
| { |
| return getPath(); |
| } |
| } |