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1
23
24 package net.sourceforge.cobertura.coveragedata;
25
26 import java.io.Serializable  ;
27
28
36 public class LineData
37 implements Comparable , CoverageData, HasBeenInstrumented, Serializable
38 {
39 private static final long serialVersionUID = 4;
40
41 private long hits;
42 private boolean isBranch;
43 private final int lineNumber;
44 private String methodDescriptor;
45 private String methodName;
46
47 LineData(int lineNumber)
48 {
49 this(lineNumber, null, null);
50 }
51
52 LineData(int lineNumber, String methodName, String methodDescriptor)
53 {
54 this.hits = 0;
55 this.isBranch = false;
56 this.lineNumber = lineNumber;
57 this.methodName = methodName;
58 this.methodDescriptor = methodDescriptor;
59 }
60
61
64 public int compareTo(Object o)
65 {
66 if (!o.getClass().equals(LineData.class))
67 return Integer.MAX_VALUE;
68 return this.lineNumber - ((LineData)o).lineNumber;
69 }
70
71 public boolean equals(Object obj)
72 {
73 if (this == obj)
74 return true;
75 if ((obj == null) || !(obj.getClass().equals(this.getClass())))
76 return false;
77
78 LineData lineData = (LineData)obj;
79 return (this.hits == lineData.hits)
80 && (this.isBranch == lineData.isBranch)
81 && (this.lineNumber == lineData.lineNumber)
82 && (this.methodDescriptor.equals(lineData.methodDescriptor))
83 && (this.methodName.equals(lineData.methodName));
84 }
85
86 public double getBranchCoverageRate()
87 {
88 return (!isBranch || (getHits() > 0)) ? 1 : 0;
89 }
90
91 public long getHits()
92 {
93 return hits;
94 }
95
96 public double getLineCoverageRate()
97 {
98 return (getHits() > 0) ? 1 : 0;
99 }
100
101 public int getLineNumber()
102 {
103 return lineNumber;
104 }
105
106 public String getMethodDescriptor()
107 {
108 return methodDescriptor;
109 }
110
111 public String getMethodName()
112 {
113 return methodName;
114 }
115
116 public int getNumberOfCoveredBranches()
117 {
118 return (isBranch() && (getHits() > 0)) ? 1 : 0;
119 }
120
121 public int getNumberOfCoveredLines()
122 {
123 return (getHits() > 0) ? 1 : 0;
124 }
125
126 public int getNumberOfValidBranches()
127 {
128 return (isBranch()) ? 1 : 0;
129 }
130
131 public int getNumberOfValidLines()
132 {
133 return 1;
134 }
135
136 public int hashCode()
137 {
138 return this.lineNumber;
139 }
140
141 public boolean isBranch()
142 {
143 return isBranch;
144 }
145
146 public void merge(CoverageData coverageData)
147 {
148 LineData lineData = (LineData)coverageData;
149 this.hits += lineData.hits;
150 this.isBranch |= lineData.isBranch();
151 if (lineData.methodName != null)
152 this.methodName = lineData.methodName;
153 if (lineData.methodDescriptor != null)
154 this.methodDescriptor = lineData.methodDescriptor;
155 }
156
157 void setBranch(boolean isBranch)
158 {
159 this.isBranch = isBranch;
160 }
161
162 void setMethodNameAndDescriptor(String name, String descriptor)
163 {
164 this.methodName = name;
165 this.methodDescriptor = descriptor;
166 }
167
168 void touch()
169 {
170 this.hits++;
171 }
172
173 }
174 |
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