- /*
- * Copyright 2002,2004 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.tools.ant.filters;
-
- import java.io.Reader;
-
- /**
- * Interface indicating that a reader may be chained to another one.
- *
- */
- public interface ChainableReader {
- /**
- * Returns a reader with the same configuration as this one,
- * but filtering input from the specified reader.
- *
- * @param rdr the reader which the returned reader should be filtering
- *
- * @return a reader with the same configuration as this one, but
- * filtering input from the specified reader
- */
- Reader chain(Reader rdr);
- }