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.IOException;
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20 | import java.io.PrintStream;
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21 |
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22 | import org.tp23.antinstaller.input.ExtValidatedTextInput;
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23 | import org.tp23.antinstaller.input.OutputField;
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24 | import org.tp23.antinstaller.input.Validator;
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25 |
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26 |
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27 | public class ExtValidatedTextInputRenderer
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28 | extends ValidatedTextInputRenderer {
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29 |
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30 | public void renderError(OutputField field, BufferedReader reader, PrintStream out) throws IOException{
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31 | ExtValidatedTextInput extVal = (ExtValidatedTextInput) field;
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32 | Validator validator = extVal.getValidator();
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33 | Throwable t = extVal.getThrowable();
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34 | String message = validator.getErrorMessage(t,null);
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35 | out.println(message);
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36 | renderOutput(field, reader, out);
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37 | }
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38 | }
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