1
16package org.tp23.antinstaller.renderer.text;
17
18import java.io.BufferedReader;
19import java.io.IOException;
20import java.io.PrintStream;
21import java.util.ResourceBundle;
22
23import org.tp23.antinstaller.InstallerContext;
24import org.tp23.antinstaller.input.OutputField;
25import org.tp23.antinstaller.input.ValidatedTextInput;
26
27
28public class ValidatedTextInputRenderer
29 implements TextOutputFieldRenderer {
30
31 private static final ResourceBundle res = ResourceBundle.getBundle("org.tp23.antinstaller.renderer.text.Res");
32
33 protected InstallerContext ctx;
34 public ValidatedTextInputRenderer() {
35 }
36
37 public void setContext(InstallerContext ctx) {
38 this.ctx = ctx;
39 }
40
41 public void renderOutput(OutputField field, BufferedReader reader, PrintStream out) throws IOException {
42 ValidatedTextInput iField = (ValidatedTextInput) field;
43 out.print(field.getDisplayText());
44
45 out.print(" [");
46 out.print(res.getString("_default_"));
47 out.print(":");
48 out.print(iField.getDefaultValue());
49 out.println("]");
50
51
52 String input = reader.readLine();
54 out.println();
55 if(input==null || input.equals(""))input=iField.getDefaultValue();
56 iField.setInputResult(input);
57 }
58 public void renderError(OutputField field, BufferedReader reader, PrintStream out) throws IOException{
59 out.println("The input is not of the correct format");
61 renderOutput(field, reader, out);
62 }
63 public boolean isAbort(){
64 return false;
65 }
66}
67