001 /**
002 * Copyright 2010-2013 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016 package org.kuali.common.util.spring;
017
018 import java.io.File;
019 import java.util.ArrayList;
020 import java.util.List;
021 import java.util.Properties;
022
023 import org.kuali.common.util.CollectionUtils;
024 import org.kuali.common.util.execute.Executable;
025 import org.kuali.common.util.execute.ExecutablesExecutable;
026 import org.kuali.common.util.execute.StorePropertiesExecutable;
027 import org.kuali.common.util.execute.StoreRicePropertiesExecutable;
028 import org.kuali.common.util.property.Constants;
029 import org.springframework.beans.factory.annotation.Autowired;
030 import org.springframework.beans.factory.annotation.Value;
031 import org.springframework.context.annotation.Bean;
032 import org.springframework.context.annotation.Configuration;
033 import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
034 import org.springframework.core.env.ConfigurableEnvironment;
035 import org.springframework.util.Assert;
036
037 /**
038 * Create project.properties and embed it inside META-INF for jar's/war's
039 */
040 @Configuration
041 public class MetaInfProjectPropertiesConfig {
042
043 @Autowired
044 ConfigurableEnvironment env;
045
046 @Bean
047 public static PropertySourcesPlaceholderConfigurer pspc() {
048 return new PropertySourcesPlaceholderConfigurer();
049 }
050
051 @Value(Constants.PROJECT_PROPERTIES_OUTPUTFILE)
052 File outputFile;
053
054 @Value(Constants.RICE_PROJECT_PROPERTIES_OUTPUTFILE)
055 File riceOutputFile;
056
057 @Bean
058 public Properties springProperties() {
059 return SpringUtils.getAllEnumerableProperties(env);
060 }
061
062 @Bean(initMethod = "execute")
063 public Executable storePropertiesExecutablesExectuable() {
064
065 // Extract property values from the environment
066 String encoding = SpringUtils.getProperty(env, "project.encoding");
067 String includesCSV = SpringUtils.getProperty(env, "project.metainf.includes");
068 String excludesCSV = SpringUtils.getProperty(env, "project.metainf.excludes");
069
070 // Make sure we are configured right
071 Assert.hasText(encoding);
072
073 // Convert the lists to CSV
074 List<String> includes = CollectionUtils.getTrimmedListFromCSV(includesCSV);
075 List<String> excludes = CollectionUtils.getTrimmedListFromCSV(excludesCSV);
076
077 // Get the list of all properties spring knows about
078 Properties properties = springProperties();
079
080 // Setup the regular properties file executable
081 StorePropertiesExecutable spe = new StorePropertiesExecutable();
082 spe.setEncoding(encoding);
083 spe.setOutputFile(outputFile);
084 spe.setProperties(properties);
085 spe.setIncludes(includes);
086 spe.setExcludes(excludes);
087
088 // Setup the Rice style properties file executable
089 StoreRicePropertiesExecutable srpe = new StoreRicePropertiesExecutable();
090 srpe.setEncoding(encoding);
091 srpe.setOutputFile(riceOutputFile);
092 srpe.setProperties(properties);
093 srpe.setIncludes(includes);
094 srpe.setExcludes(excludes);
095
096 // Create an executables list
097 List<Executable> executables = new ArrayList<Executable>();
098 executables.add(spe);
099 executables.add(srpe);
100
101 // Return an executable that executes the list
102 return new ExecutablesExecutable(executables);
103 }
104
105 }