01: /*
02: * Copyright 2005 Paul Hinds
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.tp23.antinstaller.renderer.text;
17:
18: import java.io.BufferedReader;
19: import java.io.IOException;
20: import java.io.PrintStream;
21:
22: import org.tp23.antinstaller.input.ExtValidatedTextInput;
23: import org.tp23.antinstaller.input.OutputField;
24: import org.tp23.antinstaller.input.Validator;
25:
26: public class ExtValidatedTextInputRenderer extends
27: ValidatedTextInputRenderer {
28:
29: public void renderError(OutputField field, BufferedReader reader,
30: PrintStream out) throws IOException {
31: ExtValidatedTextInput extVal = (ExtValidatedTextInput) field;
32: Validator validator = extVal.getValidator();
33: Throwable t = extVal.getThrowable();
34: String message = validator.getErrorMessage(t, null);
35: out.println(message);
36: renderOutput(field, reader, out);
37: }
38: }
|