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1
26
27 package net.sourceforge.groboutils.codecoverage.v2.report;
28
29
30 import java.util.HashMap  ;
31 import java.util.HashSet ;
32 import java.util.Map ;
33 import java.util.Set ;
34
35 import net.sourceforge.groboutils.codecoverage.v2.IAnalysisMetaData;
36
37
38
46 public class PackageSorter
47 {
48 private Map packagesToClassSet = new HashMap ();
49
50
53 public PackageSorter()
54 {
55 }
57
58
59 public void addClassSignatures( String classSigs[] )
60 {
61 if (classSigs == null)
62 {
63 throw new IllegalArgumentException ("no null args");
64 }
65
66 for (int i = 0; i < classSigs.length; ++i)
67 {
68 addClassSignature( classSigs[i] );
69 }
70 }
71
72
73 public void addClassSignature( String classSig )
74 {
75 if (classSig == null)
76 {
77 throw new IllegalArgumentException ("no null args");
78 }
79
80 String packageName = getPackageName( classSig );
81 Set classSigSet = (Set )this.packagesToClassSet.get( packageName );
82 if (classSigSet == null)
83 {
84 classSigSet = new HashSet ();
85 this.packagesToClassSet.put( packageName, classSigSet );
86 }
87 classSigSet.add( classSig );
88 }
89
90
91
94 public String [] getPackages()
95 {
96 Set s = this.packagesToClassSet.keySet();
97 String [] pkgs = (String [])s.toArray( new String [ s.size() ] );
98 return pkgs;
99 }
100
101
102
105 public String [] getClassSignaturesForPackage( String packageName )
106 {
107 Set s = (Set )this.packagesToClassSet.get( packageName );
108 if (s == null)
109 {
110 return new String [0];
111 }
112 return (String [])s.toArray( new String [ s.size() ] );
113 }
114
115
116 public static String getPackageName( String classSig )
117 {
118 if (classSig == null)
119 {
120 throw new IllegalArgumentException ("no null args");
121 }
122 String pkg = "";
123 int pos = classSig.lastIndexOf( '.' );
124 if (pos >= 0)
125 {
126 pkg = classSig.substring( 0, pos );
127 }
128 return pkg;
129 }
130 }
131
132 |
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