[14982] | 1 | /*
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| 2 | * Copyright 2005 Paul Hinds
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| 3 | *
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | * you may not use this file except in compliance with the License.
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| 6 | * You may obtain a copy of the License at
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| 7 | *
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0
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| 9 | *
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| 10 | * Unless required by applicable law or agreed to in writing, software
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | * See the License for the specific language governing permissions and
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| 14 | * limitations under the License.
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| 15 | */
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| 16 | package org.tp23.antinstaller.renderer.text;
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| 17 |
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| 18 | import java.io.BufferedReader;
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| 19 | import java.io.File;
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| 20 | import java.io.IOException;
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| 21 | import java.io.PrintStream;
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| 22 | import java.util.ResourceBundle;
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| 23 |
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| 24 | import org.tp23.antinstaller.InstallerContext;
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| 25 | import org.tp23.antinstaller.input.FileInput;
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| 26 | import org.tp23.antinstaller.input.OutputField;
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| 27 | import org.tp23.antinstaller.renderer.MessageRenderer;
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| 28 |
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| 29 |
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| 30 | public class FileInputRenderer
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| 31 | implements TextOutputFieldRenderer {
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| 32 |
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| 33 | private static final ResourceBundle res = ResourceBundle.getBundle("org.tp23.antinstaller.renderer.text.Res");
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| 34 |
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| 35 | protected InstallerContext ctx;
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| 36 | public FileInputRenderer() {
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| 37 | }
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| 38 |
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| 39 | public void setContext(InstallerContext ctx) {
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| 40 | this.ctx = ctx;
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| 41 | }
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| 42 |
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| 43 | public void renderOutput(OutputField field, BufferedReader reader, PrintStream out) throws IOException {
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| 44 | FileInput iField = (FileInput) field;
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| 45 | out.print(iField.getDisplayText());
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| 46 |
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| 47 | out.print(" [");
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| 48 | out.print(res.getString("_default_"));
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| 49 | out.print(":");
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| 50 | out.print(iField.getDefaultValue(true));
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| 51 | out.print("]");
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| 52 |
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| 53 | out.println();
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| 54 | String input = reader.readLine();
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| 55 | out.println();
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| 56 | if(input == null || input.equals("")){
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| 57 | input = iField.getDefaultValue(true);
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| 58 | }
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| 59 | iField.setInputResult(new File(input).getAbsolutePath());
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| 60 | }
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| 61 | public void renderError(OutputField field, BufferedReader reader, PrintStream out) throws IOException{
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| 62 | MessageRenderer mr = ctx.getMessageRenderer();
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| 63 | mr.printMessage(res.getString("fileDoesNotExist"));
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| 64 | renderOutput(field, reader, out);
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| 65 | }
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| 66 | public boolean isAbort(){
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| 67 | return false;
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| 68 | }
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| 69 |
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| 70 | }
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