| // Copyright 2007 The Apache Software Foundation |
| // |
| // 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 org.apache.tapestry5.ioc.internal.services; |
| |
| import org.apache.tapestry5.ioc.Location; |
| import org.apache.tapestry5.ioc.Resource; |
| |
| /** |
| * Implementation of {@link Location} used when the underlying resource isn't really known. |
| */ |
| public final class StringLocation implements Location |
| { |
| private final String description; |
| |
| private final int line; |
| |
| public StringLocation(String description, int line) |
| { |
| this.description = description; |
| this.line = line; |
| } |
| |
| @Override |
| public String toString() |
| { |
| return description; |
| } |
| |
| /** |
| * Returns 0. |
| */ |
| public int getColumn() |
| { |
| return 0; |
| } |
| |
| public int getLine() |
| { |
| return line; |
| } |
| |
| /** |
| * Returns null; we don't know where the file really is (it's probably a class on the class path). |
| */ |
| public Resource getResource() |
| { |
| return null; |
| } |
| |
| } |