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.runtime.exe;
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17 |
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18 | import java.io.IOException;
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19 | import java.io.InputStream;
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20 |
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21 | import org.tp23.antinstaller.InstallException;
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22 | import org.tp23.antinstaller.InstallerContext;
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23 | import org.tp23.antinstaller.runtime.ConfigurationException;
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24 |
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25 |
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26 | /**
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27 | * @author Paul Hinds
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28 | * @version $Id: InputStreamLoadConfigFilter.java,v 1.4 2007/01/28 08:44:39 teknopaul Exp $
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29 | */
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30 | public class InputStreamLoadConfigFilter extends LoadConfigFilter {
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31 |
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32 | public void exec(InstallerContext ctx) throws InstallException {
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33 | this.ctx = ctx;
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34 |
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35 | try {
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36 | InputStream config = this.getClass().getResourceAsStream("/" + ctx.getInstallerConfigFile());
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37 | if(config == null){ // passed in incorrectly on the command line or bad installer
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38 | throw new IOException();
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39 | }
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40 | readConfig(ctx.getFileRoot(), config);
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41 | ctx.setInstaller(installer);
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42 | ctx.log("Config loaded");
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43 | }
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44 | catch (IOException e) {
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45 | throw new InstallException("Not able to load and read the AntInstaller config",e);
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46 | }
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47 | catch (ConfigurationException e) {
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48 | throw new InstallException("Not able to load and read the AntInstaller config",e);
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49 | }
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50 | }
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51 | }
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