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| 1 | +<?xml version="1.0" encoding="utf-8"?> |
| 2 | +<BugCollection sequence="0" release="" analysisTimestamp="1653586688929" version="4.7.0" timestamp="1653586685292"> |
| 3 | + <BugInstance instanceOccurrenceNum="0" instanceHash="c7f9edd192cfef80d2e55dde64a514bc" rank="2" abbrev="INT" category="CORRECTNESS" priority="1" type="INT_BAD_COMPARISON_WITH_SIGNED_BYTE" instanceOccurrenceMax="0"> |
| 4 | + <ShortMessage>Bad comparison of signed byte</ShortMessage> |
| 5 | + <LongMessage>Bad comparison of signed byte with 200 in AssumeUnsignedBytes.find200(byte[])</LongMessage> |
| 6 | + <Class classname="AssumeUnsignedBytes" primary="true"> |
| 7 | + <SourceLine classname="AssumeUnsignedBytes" start="3" end="10" sourcepath="AssumeUnsignedBytes.java" sourcefile="AssumeUnsignedBytes.java"> |
| 8 | + <Message>At AssumeUnsignedBytes.java:[lines 3-10]</Message> |
| 9 | + </SourceLine> |
| 10 | + <Message>In class AssumeUnsignedBytes</Message> |
| 11 | + </Class> |
| 12 | + <Method isStatic="false" classname="AssumeUnsignedBytes" signature="([B)I" name="find200" primary="true"> |
| 13 | + <SourceLine endBytecode="82" classname="AssumeUnsignedBytes" start="7" end="10" sourcepath="AssumeUnsignedBytes.java" sourcefile="AssumeUnsignedBytes.java" startBytecode="0"/> |
| 14 | + <Message>In method AssumeUnsignedBytes.find200(byte[])</Message> |
| 15 | + </Method> |
| 16 | + <Int role="INT_VALUE" value="200"> |
| 17 | + <Message>Value 200</Message> |
| 18 | + </Int> |
| 19 | + <SourceLine endBytecode="14" classname="AssumeUnsignedBytes" start="8" end="8" sourcepath="AssumeUnsignedBytes.java" sourcefile="AssumeUnsignedBytes.java" startBytecode="14" primary="true"> |
| 20 | + <Message>At AssumeUnsignedBytes.java:[line 8]</Message> |
| 21 | + </SourceLine> |
| 22 | + </BugInstance> |
| 23 | + <BugInstance instanceOccurrenceNum="0" instanceHash="c44f97bf502b32aba37c238aae4e404c" rank="14" abbrev="HE" category="BAD_PRACTICE" priority="1" type="HE_EQUALS_USE_HASHCODE" instanceOccurrenceMax="0"> |
| 24 | + <ShortMessage>Class defines equals() and uses Object.hashCode()</ShortMessage> |
| 25 | + <LongMessage>UseOfNonHashableClassInHashDataStructure defines equals and uses Object.hashCode()</LongMessage> |
| 26 | + <Class classname="UseOfNonHashableClassInHashDataStructure" primary="true"> |
| 27 | + <SourceLine classname="UseOfNonHashableClassInHashDataStructure" start="3" end="24" sourcepath="UseOfNonHashableClassInHashDataStructure.java" sourcefile="UseOfNonHashableClassInHashDataStructure.java"> |
| 28 | + <Message>At UseOfNonHashableClassInHashDataStructure.java:[lines 3-24]</Message> |
| 29 | + </SourceLine> |
| 30 | + <Message>In class UseOfNonHashableClassInHashDataStructure</Message> |
| 31 | + </Class> |
| 32 | + <Method isStatic="false" classname="UseOfNonHashableClassInHashDataStructure" signature="(Ljava/lang/Object;)Z" name="equals" primary="true"> |
| 33 | + <SourceLine endBytecode="51" classname="UseOfNonHashableClassInHashDataStructure" start="16" end="16" sourcepath="UseOfNonHashableClassInHashDataStructure.java" sourcefile="UseOfNonHashableClassInHashDataStructure.java" startBytecode="0"/> |
| 34 | + <Message>In method UseOfNonHashableClassInHashDataStructure.equals(Object)</Message> |
| 35 | + </Method> |
| 36 | + <SourceLine synthetic="true" endBytecode="51" classname="UseOfNonHashableClassInHashDataStructure" start="16" end="16" sourcepath="UseOfNonHashableClassInHashDataStructure.java" sourcefile="UseOfNonHashableClassInHashDataStructure.java" startBytecode="0"> |
| 37 | + <Message>At UseOfNonHashableClassInHashDataStructure.java:[line 16]</Message> |
| 38 | + </SourceLine> |
| 39 | + </BugInstance> |
| 40 | + <BugInstance instanceOccurrenceNum="0" instanceHash="a4564c101ee03f13b56ee6a6b66efd77" rank="5" abbrev="HE" category="CORRECTNESS" priority="1" type="HE_SIGNATURE_DECLARES_HASHING_OF_UNHASHABLE_CLASS" instanceOccurrenceMax="0"> |
| 41 | + <ShortMessage>Signature declares use of unhashable class in hashed construct</ShortMessage> |
| 42 | + <LongMessage>UseOfNonHashableClassInHashDataStructure doesn't define a hashCode() method but it is used in a hashed context in UseOfNonHashableClassInHashDataStructure$UMap</LongMessage> |
| 43 | + <Class classname="UseOfNonHashableClassInHashDataStructure$UMap" primary="true"> |
| 44 | + <SourceLine classname="UseOfNonHashableClassInHashDataStructure$UMap" start="5" end="5" sourcepath="UseOfNonHashableClassInHashDataStructure.java" sourcefile="UseOfNonHashableClassInHashDataStructure.java"> |
| 45 | + <Message>At UseOfNonHashableClassInHashDataStructure.java:[line 5]</Message> |
| 46 | + </SourceLine> |
| 47 | + <Message>In class UseOfNonHashableClassInHashDataStructure$UMap</Message> |
| 48 | + </Class> |
| 49 | + <Class classname="UseOfNonHashableClassInHashDataStructure$UMap"> |
| 50 | + <SourceLine classname="UseOfNonHashableClassInHashDataStructure$UMap" start="5" end="5" sourcepath="UseOfNonHashableClassInHashDataStructure.java" sourcefile="UseOfNonHashableClassInHashDataStructure.java"> |
| 51 | + <Message>At UseOfNonHashableClassInHashDataStructure.java:[line 5]</Message> |
| 52 | + </SourceLine> |
| 53 | + <Message>In class UseOfNonHashableClassInHashDataStructure$UMap</Message> |
| 54 | + </Class> |
| 55 | + <Type role="TYPE_UNHASHABLE" descriptor="LUseOfNonHashableClassInHashDataStructure;"> |
| 56 | + <SourceLine classname="UseOfNonHashableClassInHashDataStructure" start="3" end="24" sourcepath="UseOfNonHashableClassInHashDataStructure.java" sourcefile="UseOfNonHashableClassInHashDataStructure.java"> |
| 57 | + <Message>At UseOfNonHashableClassInHashDataStructure.java:[lines 3-24]</Message> |
| 58 | + </SourceLine> |
| 59 | + <Message>Unhashable class UseOfNonHashableClassInHashDataStructure </Message> |
| 60 | + </Type> |
| 61 | + <SourceLine synthetic="true" classname="UseOfNonHashableClassInHashDataStructure$UMap" start="5" end="5" sourcepath="UseOfNonHashableClassInHashDataStructure.java" sourcefile="UseOfNonHashableClassInHashDataStructure.java"> |
| 62 | + <Message>At UseOfNonHashableClassInHashDataStructure.java:[line 5]</Message> |
| 63 | + </SourceLine> |
| 64 | + </BugInstance> |
| 65 | + <BugInstance instanceOccurrenceNum="0" instanceHash="e248f9d4626fdfcebf961d28bcbd1d88" cweid="563" rank="5" abbrev="DLS" category="CORRECTNESS" priority="1" type="DLS_OVERWRITTEN_INCREMENT" instanceOccurrenceMax="0"> |
| 66 | + <ShortMessage>Overwritten increment</ShortMessage> |
| 67 | + <LongMessage>Overwritten increment in UselessAssignments.oops()</LongMessage> |
| 68 | + <Class classname="UselessAssignments" primary="true"> |
| 69 | + <SourceLine classname="UselessAssignments" start="14" end="42" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java"> |
| 70 | + <Message>At UselessAssignments.java:[lines 14-42]</Message> |
| 71 | + </SourceLine> |
| 72 | + <Message>In class UselessAssignments</Message> |
| 73 | + </Class> |
| 74 | + <Method isStatic="false" classname="UselessAssignments" signature="()I" name="oops" primary="true"> |
| 75 | + <SourceLine endBytecode="88" classname="UselessAssignments" start="28" end="33" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java" startBytecode="0"/> |
| 76 | + <Message>In method UselessAssignments.oops()</Message> |
| 77 | + </Method> |
| 78 | + <SourceLine endBytecode="12" classname="UselessAssignments" start="30" end="30" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java" startBytecode="12" primary="true"> |
| 79 | + <Message>At UselessAssignments.java:[line 30]</Message> |
| 80 | + </SourceLine> |
| 81 | + </BugInstance> |
| 82 | + <BugInstance instanceOccurrenceNum="0" instanceHash="c845f2f6bcbb54ef6993e667f2ab9f6a" rank="1" abbrev="SA" category="CORRECTNESS" priority="1" type="SA_FIELD_SELF_ASSIGNMENT" instanceOccurrenceMax="0"> |
| 83 | + <ShortMessage>Self assignment of field</ShortMessage> |
| 84 | + <LongMessage>Self assignment of field foo in new UselessAssignments(int, int)</LongMessage> |
| 85 | + <Class classname="UselessAssignments" primary="true"> |
| 86 | + <SourceLine classname="UselessAssignments" start="14" end="42" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java"> |
| 87 | + <Message>At UselessAssignments.java:[lines 14-42]</Message> |
| 88 | + </SourceLine> |
| 89 | + <Message>In class UselessAssignments</Message> |
| 90 | + </Class> |
| 91 | + <Method isStatic="false" classname="UselessAssignments" signature="(II)V" name="<init>" primary="true"> |
| 92 | + <SourceLine endBytecode="72" classname="UselessAssignments" start="14" end="20" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java" startBytecode="0"/> |
| 93 | + <Message>In method new UselessAssignments(int, int)</Message> |
| 94 | + </Method> |
| 95 | + <Field isStatic="false" classname="UselessAssignments" signature="I" name="foo" primary="true"> |
| 96 | + <SourceLine classname="UselessAssignments" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java"> |
| 97 | + <Message>In UselessAssignments.java</Message> |
| 98 | + </SourceLine> |
| 99 | + <Message>Field UselessAssignments.foo</Message> |
| 100 | + </Field> |
| 101 | + <LocalVariable role="LOCAL_VARIABLE_DID_YOU_MEAN" pc="0" name="?" register="1"> |
| 102 | + <Message>Did you mean to refer to the local variable ?</Message> |
| 103 | + </LocalVariable> |
| 104 | + <SourceLine endBytecode="9" classname="UselessAssignments" start="16" end="16" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java" startBytecode="9" primary="true"> |
| 105 | + <Message>At UselessAssignments.java:[line 16]</Message> |
| 106 | + </SourceLine> |
| 107 | + </BugInstance> |
| 108 | + <BugInstance instanceOccurrenceNum="0" instanceHash="48138b3b7d208c1dee75d30c88c3f630" rank="1" abbrev="SA" category="CORRECTNESS" priority="1" type="SA_FIELD_SELF_ASSIGNMENT" instanceOccurrenceMax="0"> |
| 109 | + <ShortMessage>Self assignment of field</ShortMessage> |
| 110 | + <LongMessage>Self assignment of field foo in UselessAssignments.oops()</LongMessage> |
| 111 | + <Class classname="UselessAssignments" primary="true"> |
| 112 | + <SourceLine classname="UselessAssignments" start="14" end="42" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java"> |
| 113 | + <Message>At UselessAssignments.java:[lines 14-42]</Message> |
| 114 | + </SourceLine> |
| 115 | + <Message>In class UselessAssignments</Message> |
| 116 | + </Class> |
| 117 | + <Method isStatic="false" classname="UselessAssignments" signature="()I" name="oops" primary="true"> |
| 118 | + <SourceLine endBytecode="88" classname="UselessAssignments" start="28" end="33" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java" startBytecode="0"/> |
| 119 | + <Message>In method UselessAssignments.oops()</Message> |
| 120 | + </Method> |
| 121 | + <Field isStatic="false" classname="UselessAssignments" signature="I" name="foo" primary="true"> |
| 122 | + <SourceLine classname="UselessAssignments" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java"> |
| 123 | + <Message>In UselessAssignments.java</Message> |
| 124 | + </SourceLine> |
| 125 | + <Message>Field UselessAssignments.foo</Message> |
| 126 | + </Field> |
| 127 | + <SourceLine endBytecode="25" classname="UselessAssignments" start="31" end="31" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java" startBytecode="25" primary="true"> |
| 128 | + <Message>At UselessAssignments.java:[line 31]</Message> |
| 129 | + </SourceLine> |
| 130 | + </BugInstance> |
| 131 | + <BugInstance instanceOccurrenceNum="0" instanceHash="ef8d86e8b4ffe32c6b42c02f53d79967" rank="1" abbrev="UR" category="CORRECTNESS" priority="1" type="UR_UNINIT_READ" instanceOccurrenceMax="0"> |
| 132 | + <ShortMessage>Uninitialized read of field in constructor</ShortMessage> |
| 133 | + <LongMessage>Uninitialized read of foo in new UselessAssignments(int, int)</LongMessage> |
| 134 | + <Class classname="UselessAssignments" primary="true"> |
| 135 | + <SourceLine classname="UselessAssignments" start="14" end="42" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java"> |
| 136 | + <Message>At UselessAssignments.java:[lines 14-42]</Message> |
| 137 | + </SourceLine> |
| 138 | + <Message>In class UselessAssignments</Message> |
| 139 | + </Class> |
| 140 | + <Method isStatic="false" classname="UselessAssignments" signature="(II)V" name="<init>" primary="true"> |
| 141 | + <SourceLine endBytecode="72" classname="UselessAssignments" start="14" end="20" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java" startBytecode="0"/> |
| 142 | + <Message>In method new UselessAssignments(int, int)</Message> |
| 143 | + </Method> |
| 144 | + <Field isStatic="false" classname="UselessAssignments" signature="I" name="foo" primary="true"> |
| 145 | + <SourceLine classname="UselessAssignments" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java"> |
| 146 | + <Message>In UselessAssignments.java</Message> |
| 147 | + </SourceLine> |
| 148 | + <Message>Field UselessAssignments.foo</Message> |
| 149 | + </Field> |
| 150 | + <LocalVariable role="LOCAL_VARIABLE_DID_YOU_MEAN" pc="0" name="?" register="1"> |
| 151 | + <Message>Did you mean to refer to the local variable ?</Message> |
| 152 | + </LocalVariable> |
| 153 | + <SourceLine endBytecode="6" classname="UselessAssignments" start="16" end="16" sourcepath="UselessAssignments.java" sourcefile="UselessAssignments.java" startBytecode="6" primary="true"> |
| 154 | + <Message>At UselessAssignments.java:[line 16]</Message> |
| 155 | + </SourceLine> |
| 156 | + </BugInstance> |
| 157 | + <BugInstance instanceOccurrenceNum="0" instanceHash="c605add53d7d36f5dea72b09c753696b" rank="19" abbrev="Dm" category="I18N" priority="1" type="DM_DEFAULT_ENCODING" instanceOccurrenceMax="0"> |
| 158 | + <ShortMessage>Reliance on default encoding</ShortMessage> |
| 159 | + <LongMessage>Found reliance on default encoding in UserMistakes.main(String[]): new java.io.FileReader(String)</LongMessage> |
| 160 | + <Class classname="UserMistakes" primary="true"> |
| 161 | + <SourceLine classname="UserMistakes" start="10" end="43" sourcepath="UserMistakes.java" sourcefile="UserMistakes.java"> |
| 162 | + <Message>At UserMistakes.java:[lines 10-43]</Message> |
| 163 | + </SourceLine> |
| 164 | + <Message>In class UserMistakes</Message> |
| 165 | + </Class> |
| 166 | + <Method isStatic="true" classname="UserMistakes" signature="([Ljava/lang/String;)V" name="main" primary="true"> |
| 167 | + <SourceLine endBytecode="318" classname="UserMistakes" start="13" end="43" sourcepath="UserMistakes.java" sourcefile="UserMistakes.java" startBytecode="0"/> |
| 168 | + <Message>In method UserMistakes.main(String[])</Message> |
| 169 | + </Method> |
| 170 | + <Method isStatic="false" role="METHOD_CALLED" classname="java.io.FileReader" signature="(Ljava/lang/String;)V" name="<init>"> |
| 171 | + <SourceLine endBytecode="68" classname="java.io.FileReader" start="60" end="61" sourcepath="java/io/FileReader.java" sourcefile="FileReader.java" startBytecode="0"/> |
| 172 | + <Message>Called method new java.io.FileReader(String)</Message> |
| 173 | + </Method> |
| 174 | + <SourceLine endBytecode="57" classname="UserMistakes" start="26" end="26" sourcepath="UserMistakes.java" sourcefile="UserMistakes.java" startBytecode="57" primary="true"> |
| 175 | + <Message>At UserMistakes.java:[line 26]</Message> |
| 176 | + </SourceLine> |
| 177 | + <SourceLine role="SOURCE_LINE_ANOTHER_INSTANCE" endBytecode="111" classname="UserMistakes" start="37" end="37" sourcepath="UserMistakes.java" sourcefile="UserMistakes.java" startBytecode="111"> |
| 178 | + <Message>Another occurrence at UserMistakes.java:[line 37]</Message> |
| 179 | + </SourceLine> |
| 180 | + </BugInstance> |
| 181 | +</BugCollection> |
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