- /*
- * 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.input;
-
- /**
- * Plugin to Ant to handle requests for user input.
- *
- * @version $Revision: 1.5.2.4 $
- * @since Ant 1.5
- */
- public interface InputHandler {
-
- /**
- * Handle the request encapsulated in the argument.
- *
- * <p>Precondition: the request.getPrompt will return a non-null
- * value.</p>
- *
- * <p>Postcondition: request.getInput will return a non-null
- * value, request.isInputValid will return true.</p>
- * @param request the request to be processed
- * @throws org.apache.tools.ant.BuildException if the input cannot be read from the console
- */
- void handleInput(InputRequest request)
- throws org.apache.tools.ant.BuildException;
- }