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.InstallerContext;
23: import org.tp23.antinstaller.input.DateInput;
24: import org.tp23.antinstaller.input.OutputField;
25: import org.tp23.antinstaller.renderer.AIResourceBundle;
26:
27: public class DateInputRenderer implements TextOutputFieldRenderer {
28:
29: private static final AIResourceBundle res = new AIResourceBundle();
30:
31: protected InstallerContext ctx;
32:
33: public DateInputRenderer() {
34: }
35:
36: public void setContext(InstallerContext ctx) {
37: this .ctx = ctx;
38: }
39:
40: public void renderOutput(OutputField field, BufferedReader reader,
41: PrintStream out) throws IOException {
42: DateInput iField = (DateInput) field;
43: out.print(field.getDisplayText());
44:
45: out.print(" [");
46: out.print(res.getString("selection.default"));
47: out.print(":");
48: out.print(iField.getDefaultValue());
49: out.println("]");
50:
51: // @TODO check this from the patch submitted for bug 1469254
52: String input = reader.readLine();
53:
54: out.println();
55: if (input == null || input.equals(""))
56: input = iField.getDefaultValue();
57: iField.setInputResult(input);
58: }
59:
60: public void renderError(OutputField field, BufferedReader reader,
61: PrintStream out) throws IOException {
62: DateInput iField = (DateInput) field;
63: out.println("The input is not in the correct format:"
64: + iField.getDateFormat());
65: renderOutput(field, reader, out);
66: }
67:
68: public boolean isAbort() {
69: return false;
70: }
71: }
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