src/main/java/jp/naist/se/stigmata/BirthmarkContext.java

   1 package jp.naist.se.stigmata;\r
   2 \r
   3 /*\r
   4  * $Id$\r
   5  */\r
   6 \r
   7 import java.util.ArrayList;\r
   8 import java.util.Collections;\r
   9 import java.util.HashMap;\r
  10 import java.util.Iterator;\r
  11 import java.util.List;\r
  12 import java.util.Map;\r
  13 \r
  14 /**\r
  15  * Runtime properties.\r
  16  * \r
  17  * @author Haruaki Tamada\r
  18  * @version $Revision$ $Date$\r
  19  */\r
  20 public class BirthmarkContext{\r
  21     private BirthmarkEnvironment environment;\r
  22     private List<String> birthmarkTypes = new ArrayList<String>();\r
  23     private ComparisonMethod method = ComparisonMethod.ROUND_ROBIN_SAME_PAIR;\r
  24     private List<String> filterTypes = new ArrayList<String>();\r
  25     private Map<String, String> nameMappings = new HashMap<String, String>();\r
  26     private ExtractionUnit unit = ExtractionUnit.CLASS;\r
  27     private BirthmarkStoreTarget store = BirthmarkStoreTarget.MEMORY;\r
  28 \r
  29     /**\r
  30      * self constructor.\r
  31      */\r
  32     public BirthmarkContext(BirthmarkContext context){\r
  33         this.environment = context.getEnvironment();\r
  34         this.method = context.getComparisonMethod();\r
  35         this.unit = context.getExtractionUnit();\r
  36         this.birthmarkTypes = new ArrayList<String>(context.birthmarkTypes);\r
  37         this.filterTypes = new ArrayList<String>(context.filterTypes);\r
  38         this.nameMappings = new HashMap<String, String>(context.nameMappings);\r
  39     }\r
  40 \r
  41     public BirthmarkContext(BirthmarkEnvironment environment){\r
  42         this.environment = environment;\r
  43     }\r
  44 \r
  45     public BirthmarkEnvironment getEnvironment(){\r
  46         return environment;\r
  47     }\r
  48 \r
  49     public boolean hasNameMapping(){\r
  50         return getNameMappingCount() > 0;\r
  51     }\r
  52 \r
  53     public int getNameMappingCount(){\r
  54         return nameMappings.size();\r
  55     }\r
  56 \r
  57     public String getNameMapping(String key){\r
  58         return nameMappings.get(key);\r
  59     }\r
  60 \r
  61     public void addNameMapping(String name1, String name2){\r
  62         nameMappings.put(name1, name2);\r
  63     }\r
  64 \r
  65     public void removeNameMapping(String name1){\r
  66         nameMappings.remove(name1);\r
  67     }\r
  68 \r
  69     public Map<String, String> getNameMappings(){\r
  70         return Collections.unmodifiableMap(nameMappings);\r
  71     }\r
  72 \r
  73     public Iterator<Map.Entry<String, String>> nameMappingEntries(){\r
  74         return getNameMappings().entrySet().iterator();\r
  75     }\r
  76 \r
  77     public void setNameMappings(Map<String, String> mappings){\r
  78         nameMappings.clear();\r
  79         for(Iterator<Map.Entry<String, String>> i = mappings.entrySet().iterator(); i.hasNext(); ){\r
  80             Map.Entry<String, String> entry = i.next();\r
  81             addNameMapping(entry.getKey(), entry.getValue());\r
  82         }\r
  83     }\r
  84 \r
  85     public void setExtractionTypes(String[] types){\r
  86         birthmarkTypes.clear();\r
  87         for(int i = 0; i < types.length; i++){\r
  88             addExtractionType(types[i]);\r
  89         }\r
  90     }\r
  91 \r
  92     public void addExtractionType(String type){\r
  93         birthmarkTypes.add(type);\r
  94     }\r
  95 \r
  96     public void removeExtractionType(String type){\r
  97         birthmarkTypes.remove(type);\r
  98     }\r
  99 \r
 100     public synchronized String[] getExtractionTypes(){\r
 101         return birthmarkTypes.toArray(new String[getExtractionTypeCount()]);\r
 102     }\r
 103 \r
 104     public int getExtractionTypeCount(){\r
 105         return birthmarkTypes.size();\r
 106     }\r
 107 \r
 108     public ComparisonMethod getComparisonMethod(){\r
 109         return method;\r
 110     }\r
 111 \r
 112     public void setComparisonMethod(ComparisonMethod method){\r
 113         this.method = method;\r
 114     }\r
 115 \r
 116     public ExtractionUnit getExtractionUnit(){\r
 117         return unit;\r
 118     }\r
 119 \r
 120     public void setExtractionUnit(ExtractionUnit unit){\r
 121         this.unit = unit;\r
 122     }\r
 123 \r
 124     public BirthmarkStoreTarget getStoreTarget(){\r
 125         return store;\r
 126     }\r
 127 \r
 128     public void setStoreTarget(BirthmarkStoreTarget store){\r
 129         this.store = store;\r
 130     }\r
 131 \r
 132     public boolean hasFilter(){\r
 133         return filterTypes.size() > 0;\r
 134     }\r
 135 \r
 136     public void setFilterTypes(String[] filterTypes){\r
 137         if(filterTypes != null){\r
 138             for(int i = 0; i < filterTypes.length; i++){\r
 139                 addFilterType(filterTypes[i]);\r
 140             }\r
 141         }\r
 142     }\r
 143 \r
 144     public void addFilterType(String filterType){\r
 145         if(filterType != null){\r
 146             filterTypes.add(filterType);\r
 147         }\r
 148     }\r
 149 \r
 150     public void removeFilterType(String filterType){\r
 151         filterTypes.remove(filterType);\r
 152     }\r
 153 \r
 154     public synchronized String[] getFilterTypes(){\r
 155         return filterTypes.toArray(new String[getFilterTypesCount()]);\r
 156     }\r
 157 \r
 158     public Iterator<String> filterTypes(){\r
 159         return filterTypes.iterator();\r
 160     }\r
 161 \r
 162     public int getFilterTypesCount(){\r
 163         return filterTypes.size();\r
 164     }\r
 165 }\r