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|
<?xml version="1.0" encoding="UTF-8"?>
<BugCollection version="2.0.2" sequence="0" timestamp="1378419462000" analysisTimestamp="1390922739745" release="">
<Project projectName="">
<Jar>/usr/share/java/jFormatString.jar</Jar>
</Project>
<BugInstance type="DLS_DEAD_LOCAL_STORE" priority="1" abbrev="DLS" category="STYLE" instanceHash="ee56b5edf7bf95d301c15a9220695a93" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="15">
<ShortMessage>Dead store to local variable</ShortMessage>
<LongMessage>Dead store to c in edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest.testBug1874856FalsePositive()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" start="13" end="102" sourcefile="FormatterCompileTimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterCompileTimeTest.java">
<Message>At FormatterCompileTimeTest.java:[lines 13-102]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" name="testBug1874856FalsePositive" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" start="66" end="86" startBytecode="0" endBytecode="83" sourcefile="FormatterCompileTimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterCompileTimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest.testBug1874856FalsePositive()</Message>
</Method>
<LocalVariable name="c" register="1" pc="14" role="LOCAL_VARIABLE_NAMED">
<Message>Local variable named c</Message>
</LocalVariable>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" primary="true" start="66" end="66" startBytecode="13" endBytecode="13" sourcefile="FormatterCompileTimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterCompileTimeTest.java">
<Message>At FormatterCompileTimeTest.java:[line 66]</Message>
</SourceLine>
<Property name="edu.umd.cs.findbugs.detect.DeadLocalStoreProperty.DEAD_OBJECT_STORE" value="true"/>
<Property name="edu.umd.cs.findbugs.detect.DeadLocalStoreProperty.METHOD_RESULT" value="true"/>
<Property name="edu.umd.cs.findbugs.detect.DeadLocalStoreProperty.LOCAL_NAME" value="c"/>
</BugInstance>
<BugInstance type="DLS_DEAD_LOCAL_STORE" priority="1" abbrev="DLS" category="STYLE" instanceHash="5cfd363d764d9ab5b1b2678ae3384a6e" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="15">
<ShortMessage>Dead store to local variable</ShortMessage>
<LongMessage>Dead store to c in edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest.testBug1874856TruePositive()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" start="13" end="102" sourcefile="FormatterCompileTimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterCompileTimeTest.java">
<Message>At FormatterCompileTimeTest.java:[lines 13-102]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" name="testBug1874856TruePositive" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" start="89" end="102" startBytecode="0" endBytecode="69" sourcefile="FormatterCompileTimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterCompileTimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest.testBug1874856TruePositive()</Message>
</Method>
<LocalVariable name="c" register="1" pc="14" role="LOCAL_VARIABLE_NAMED">
<Message>Local variable named c</Message>
</LocalVariable>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterCompileTimeTest" primary="true" start="89" end="89" startBytecode="13" endBytecode="13" sourcefile="FormatterCompileTimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterCompileTimeTest.java">
<Message>At FormatterCompileTimeTest.java:[line 89]</Message>
</SourceLine>
<Property name="edu.umd.cs.findbugs.detect.DeadLocalStoreProperty.DEAD_OBJECT_STORE" value="true"/>
<Property name="edu.umd.cs.findbugs.detect.DeadLocalStoreProperty.METHOD_RESULT" value="true"/>
<Property name="edu.umd.cs.findbugs.detect.DeadLocalStoreProperty.LOCAL_NAME" value="c"/>
</BugInstance>
<BugInstance type="RV_RETURN_VALUE_IGNORED" priority="1" abbrev="RV" category="CORRECTNESS" instanceHash="c63d31dfa75951d8489bc92255150390" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="3">
<ShortMessage>Method ignores return value</ShortMessage>
<LongMessage>return value of String.format(String, Object[]) ignored in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testShouldWork()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testShouldWork" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="19" end="24" startBytecode="0" endBytecode="124" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testShouldWork()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="19" end="19" startBytecode="22" endBytecode="22" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 19]</Message>
</SourceLine>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="21" end="21" startBytecode="44" endBytecode="44" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java" role="SOURCE_LINE_ANOTHER_INSTANCE">
<Message>Another occurrence at FormatterRuntimeTest.java:[line 21]</Message>
</SourceLine>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="22" end="22" startBytecode="66" endBytecode="66" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java" role="SOURCE_LINE_ANOTHER_INSTANCE">
<Message>Another occurrence at FormatterRuntimeTest.java:[line 22]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="RV_RETURN_VALUE_IGNORED" priority="2" abbrev="RV" category="CORRECTNESS" instanceHash="a957e45c805a349df470240c89ce126d" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="5">
<ShortMessage>Method ignores return value</ShortMessage>
<LongMessage>return value of String.format(String, Object[]) ignored in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testFormatDateWithY()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testFormatDateWithY" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="52" end="56" startBytecode="0" endBytecode="118" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testFormatDateWithY()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="52" end="52" startBytecode="16" endBytecode="16" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 52]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="RV_RETURN_VALUE_IGNORED" priority="2" abbrev="RV" category="CORRECTNESS" instanceHash="2c74649fe245b59ec61b3914e249e300" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="5">
<ShortMessage>Method ignores return value</ShortMessage>
<LongMessage>return value of String.format(String, Object[]) ignored in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testNotEnoughParameters()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testNotEnoughParameters" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="36" end="40" startBytecode="0" endBytecode="113" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testNotEnoughParameters()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="36" end="36" startBytecode="11" endBytecode="11" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 36]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="RV_RETURN_VALUE_IGNORED" priority="2" abbrev="RV" category="CORRECTNESS" instanceHash="4ee254369d475e76b178b18cb2e89b81" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="5">
<ShortMessage>Method ignores return value</ShortMessage>
<LongMessage>return value of String.format(String, Object[]) ignored in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testStringWhereIntegerExpected()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testStringWhereIntegerExpected" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="28" end="32" startBytecode="0" endBytecode="113" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testStringWhereIntegerExpected()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="28" end="28" startBytecode="11" endBytecode="11" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 28]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_BAD_CONVERSION" priority="1" abbrev="FS" category="CORRECTNESS" instanceHash="93f1d9e0964015f7fe73330ad377e466" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="7">
<ShortMessage>The type of a supplied argument doesn't match format specifier</ShortMessage>
<LongMessage>Argument of type String can't be handled by format specifier %tY in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testDateMismatch()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testDateMismatch" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="88" end="92" startBytecode="0" endBytecode="116" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testDateMismatch()</Message>
</Method>
<Method classname="java.io.PrintStream" name="printf" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/PrintStream;" isStatic="false" role="METHOD_CALLED">
<SourceLine classname="java.io.PrintStream" start="838" end="838" startBytecode="0" endBytecode="68" sourcefile="PrintStream.java" sourcepath="java/io/PrintStream.java"/>
<Message>Called method java.io.PrintStream.printf(String, Object[])</Message>
</Method>
<Type descriptor="Ljava/lang/String;" role="TYPE_FOUND">
<SourceLine classname="java.lang.String" start="109" end="2985" sourcefile="String.java" sourcepath="java/lang/String.java">
<Message>At String.java:[lines 109-2985]</Message>
</SourceLine>
<Message>Actual type String</Message>
</Type>
<String value="%tY" role="STRING_FORMAT_SPECIFIER">
<Message>Format specifier "%tY"</Message>
</String>
<String value="%tY\n" role="STRING_FORMAT_STRING">
<Message>Format string "%tY\n"</Message>
</String>
<String value="2008" role="STRING_CONSTANT">
<Message>String constant "2008"</Message>
</String>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="88" end="88" startBytecode="14" endBytecode="14" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 88]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_BAD_CONVERSION" priority="1" abbrev="FS" category="CORRECTNESS" instanceHash="1e58c8532a6f2d8e8f9e71962729aa57" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="7">
<ShortMessage>The type of a supplied argument doesn't match format specifier</ShortMessage>
<LongMessage>Argument of type String can't be handled by format specifier %d in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testStringWhereIntegerExpected()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testStringWhereIntegerExpected" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="28" end="32" startBytecode="0" endBytecode="113" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testStringWhereIntegerExpected()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<Type descriptor="Ljava/lang/String;" role="TYPE_FOUND">
<SourceLine classname="java.lang.String" start="109" end="2985" sourcefile="String.java" sourcepath="java/lang/String.java">
<Message>At String.java:[lines 109-2985]</Message>
</SourceLine>
<Message>Actual type String</Message>
</Type>
<String value="%d" role="STRING_FORMAT_SPECIFIER">
<Message>Format specifier "%d"</Message>
</String>
<String value="%d" role="STRING_FORMAT_STRING">
<Message>Format string "%d"</Message>
</String>
<String value="test" role="STRING_CONSTANT">
<Message>String constant "test"</Message>
</String>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="28" end="28" startBytecode="11" endBytecode="11" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 28]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_BAD_CONVERSION_FROM_ARRAY" priority="1" abbrev="USELESS_STRING" category="CORRECTNESS" instanceHash="74723a2ec007b7e0cf3244632894f94f" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="7">
<ShortMessage>Array formatted in useless way using format string</ShortMessage>
<LongMessage>Argument of type int[] formatted in useless way in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testPassingAnArray()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testPassingAnArray" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="43" end="44" startBytecode="0" endBytecode="75" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testPassingAnArray()</Message>
</Method>
<Method classname="java.io.PrintStream" name="printf" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/PrintStream;" isStatic="false" role="METHOD_CALLED">
<SourceLine classname="java.io.PrintStream" start="838" end="838" startBytecode="0" endBytecode="68" sourcefile="PrintStream.java" sourcepath="java/io/PrintStream.java"/>
<Message>Called method java.io.PrintStream.printf(String, Object[])</Message>
</Method>
<Type descriptor="[I" role="TYPE_FOUND">
<Message>Actual type int[]</Message>
</Type>
<String value="%s" role="STRING_FORMAT_SPECIFIER">
<Message>Format specifier "%s"</Message>
</String>
<String value="%s" role="STRING_FORMAT_STRING">
<Message>Format string "%s"</Message>
</String>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="43" end="43" startBytecode="25" endBytecode="25" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 43]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_BAD_CONVERSION_TO_BOOLEAN" priority="1" abbrev="FS" category="STYLE" instanceHash="4d045e8399e96a8da505ea634eee5829" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="15">
<ShortMessage>Non-Boolean argument formatted using %b format specifier</ShortMessage>
<LongMessage>Non-Boolean argument formatted using %b format specifier in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testPassingAnIntToABoolean()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testPassingAnIntToABoolean" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="47" end="48" startBytecode="0" endBytecode="66" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testPassingAnIntToABoolean()</Message>
</Method>
<Method classname="java.io.PrintStream" name="printf" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/PrintStream;" isStatic="false" role="METHOD_CALLED">
<SourceLine classname="java.io.PrintStream" start="838" end="838" startBytecode="0" endBytecode="68" sourcefile="PrintStream.java" sourcepath="java/io/PrintStream.java"/>
<Message>Called method java.io.PrintStream.printf(String, Object[])</Message>
</Method>
<Type descriptor="Ljava/lang/Integer;" role="TYPE_FOUND">
<SourceLine classname="java.lang.Integer" start="50" end="1177" sourcefile="Integer.java" sourcepath="java/lang/Integer.java">
<Message>At Integer.java:[lines 50-1177]</Message>
</SourceLine>
<Message>Actual type Integer</Message>
</Type>
<String value="%b" role="STRING_FORMAT_SPECIFIER">
<Message>Format specifier "%b"</Message>
</String>
<String value="%b" role="STRING_FORMAT_STRING">
<Message>Format string "%b"</Message>
</String>
<Method classname="java.lang.Integer" name="valueOf" signature="(I)Ljava/lang/Integer;" isStatic="true" role="METHOD_RETURN_VALUE_OF">
<SourceLine classname="java.lang.Integer" start="597" end="601" startBytecode="0" endBytecode="98" sourcefile="Integer.java" sourcepath="java/lang/Integer.java"/>
<Message>Return value of Integer.valueOf(int)</Message>
</Method>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="47" end="47" startBytecode="16" endBytecode="16" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 47]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_ILLEGAL" priority="1" abbrev="FS" category="CORRECTNESS" instanceHash="2d3ad4573d1c3a114d0c24934c6b036b" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="9">
<ShortMessage>Illegal format string</ShortMessage>
<LongMessage>Illegal format string "%Y" in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testFormatDateWithY()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testFormatDateWithY" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="52" end="56" startBytecode="0" endBytecode="118" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testFormatDateWithY()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<String value="%Y" role="STRING_FORMAT_STRING">
<Message>Format string "%Y"</Message>
</String>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="52" end="52" startBytecode="16" endBytecode="16" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 52]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_MISSING_ARGUMENT" priority="1" abbrev="FS" category="CORRECTNESS" instanceHash="3ce581db76a852fe30f57d89a9b69e4e" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="9">
<ShortMessage>Format string references missing argument</ShortMessage>
<LongMessage>format string "%s" needs argument 2 but only 1 are provided in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testNotEnoughParameters()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testNotEnoughParameters" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="36" end="40" startBytecode="0" endBytecode="113" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testNotEnoughParameters()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<String value="%s" role="STRING_FORMAT_SPECIFIER">
<Message>Format specifier "%s"</Message>
</String>
<String value="%s%s" role="STRING_FORMAT_STRING">
<Message>Format string "%s%s"</Message>
</String>
<Int value="2" role="INT_EXPECTED_ARGUMENTS">
<Message>Expected 2 arguments</Message>
</Int>
<Int value="1" role="INT_ACTUAL_ARGUMENTS">
<Message>Found 1 arguments</Message>
</Int>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="36" end="36" startBytecode="11" endBytecode="11" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 36]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_NO_PREVIOUS_ARGUMENT" priority="1" abbrev="FS" category="CORRECTNESS" instanceHash="2648fd6a49330e4e7bf5ea58a138f98" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="5">
<ShortMessage>No previous argument for format string</ShortMessage>
<LongMessage>No previous argument for format string argument to String.format(String, Object[]) in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testBug1874856TruePositive()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testBug1874856TruePositive" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="76" end="84" startBytecode="0" endBytecode="212" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testBug1874856TruePositive()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<String value="%<te" role="STRING_FORMAT_SPECIFIER">
<Message>Format specifier "%<te"</Message>
</String>
<String value="s5 Duke's Birthday: %<te, %te %<tY %te %12$tm " role="STRING_FORMAT_STRING">
<Message>Format string "s5 Duke's Birthday: %<te, %te %<tY %te %12$tm "</Message>
</String>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="78" end="78" startBytecode="75" endBytecode="75" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 78]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_USES_NEWLINE" priority="2" abbrev="FS" category="BAD_PRACTICE" instanceHash="cf053b4561bf3a435165e2aa13a8211a" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="20">
<ShortMessage>Format string should use %n rather than \n</ShortMessage>
<LongMessage>Format string should use %n rather than \n in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testDateMismatch()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testDateMismatch" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="88" end="92" startBytecode="0" endBytecode="116" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testDateMismatch()</Message>
</Method>
<Method classname="java.io.PrintStream" name="printf" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/PrintStream;" isStatic="false" role="METHOD_CALLED">
<SourceLine classname="java.io.PrintStream" start="838" end="838" startBytecode="0" endBytecode="68" sourcefile="PrintStream.java" sourcepath="java/io/PrintStream.java"/>
<Message>Called method java.io.PrintStream.printf(String, Object[])</Message>
</Method>
<String value="%tY\n" role="STRING_FORMAT_STRING">
<Message>Format string "%tY\n"</Message>
</String>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="88" end="88" startBytecode="14" endBytecode="14" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 88]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_USES_NEWLINE" priority="2" abbrev="FS" category="BAD_PRACTICE" instanceHash="c72074fac9b3ee6b70f539cea3fe61c8" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="20">
<ShortMessage>Format string should use %n rather than \n</ShortMessage>
<LongMessage>Format string should use %n rather than \n in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testShouldWork()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testShouldWork" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="19" end="24" startBytecode="0" endBytecode="124" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testShouldWork()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<String value="%d\n" role="STRING_FORMAT_STRING">
<Message>Format string "%d\n"</Message>
</String>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="21" end="21" startBytecode="44" endBytecode="44" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 21]</Message>
</SourceLine>
</BugInstance>
<BugInstance type="VA_FORMAT_STRING_USES_NEWLINE" priority="2" abbrev="FS" category="BAD_PRACTICE" instanceHash="50f3d3a539c3a9b1a703b51bb7bd6120" instanceOccurrenceNum="0" instanceOccurrenceMax="0" rank="20">
<ShortMessage>Format string should use %n rather than \n</ShortMessage>
<LongMessage>Format string should use %n rather than \n in edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testShouldWork()</LongMessage>
<Class classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="16" end="92" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[lines 16-92]</Message>
</SourceLine>
<Message>In class edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest</Message>
</Class>
<Method classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" name="testShouldWork" signature="()V" isStatic="false" primary="true">
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" start="19" end="24" startBytecode="0" endBytecode="124" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java"/>
<Message>In method edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest.testShouldWork()</Message>
</Method>
<Method classname="java.lang.String" name="format" signature="(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;" isStatic="true" role="METHOD_CALLED">
<SourceLine classname="java.lang.String" start="2781" end="2781" startBytecode="0" endBytecode="67" sourcefile="String.java" sourcepath="java/lang/String.java"/>
<Message>Called method String.format(String, Object[])</Message>
</Method>
<String value="%f\n" role="STRING_FORMAT_STRING">
<Message>Format string "%f\n"</Message>
</String>
<SourceLine classname="edu.umd.cs.findbugs.formatStringChecker.FormatterRuntimeTest" primary="true" start="22" end="22" startBytecode="66" endBytecode="66" sourcefile="FormatterRuntimeTest.java" sourcepath="edu/umd/cs/findbugs/formatStringChecker/FormatterRuntimeTest.java">
<Message>At FormatterRuntimeTest.java:[line 22]</Message>
</SourceLine>
</BugInstance>
<BugCategory category="STYLE">
<Description>Dodgy code</Description>
</BugCategory>
<BugCategory category="BAD_PRACTICE">
<Description>Bad practice</Description>
</BugCategory>
<BugCategory category="CORRECTNESS">
<Description>Correctness</Description>
</BugCategory>
<BugPattern type="VA_FORMAT_STRING_NO_PREVIOUS_ARGUMENT" abbrev="FS" category="CORRECTNESS">
<ShortDescription>No previous argument for format string</ShortDescription>
<Details><![CDATA[
<p>
The format string specifies a relative index to request that the argument for the previous format specifier
be reused. However, there is no previous argument.
For example,
</p>
<p><code>formatter.format("%<s %s", "a", "b")</code>
</p>
<p>would throw a MissingFormatArgumentException when executed.
</p>
]]></Details>
</BugPattern>
<BugPattern type="VA_FORMAT_STRING_BAD_CONVERSION_FROM_ARRAY" abbrev="USELESS_STRING" category="CORRECTNESS">
<ShortDescription>Array formatted in useless way using format string</ShortDescription>
<Details><![CDATA[
<p>
One of the arguments being formatted with a format string is an array. This will be formatted
using a fairly useless format, such as [I@304282, which doesn't actually show the contents
of the array.
Consider wrapping the array using <code>Arrays.asList(...)</code> before handling it off to a formatted.
</p>
]]></Details>
</BugPattern>
<BugPattern type="VA_FORMAT_STRING_BAD_CONVERSION_TO_BOOLEAN" abbrev="FS" category="STYLE">
<ShortDescription>Non-Boolean argument formatted using %b format specifier</ShortDescription>
<Details><![CDATA[
<p>
An argument not of type Boolean is being formatted with a %b format specifier. This won't throw an
exception; instead, it will print true for any nonnull value, and false for null.
This feature of format strings is strange, and may not be what you intended.
</p>
]]></Details>
</BugPattern>
<BugPattern type="VA_FORMAT_STRING_BAD_CONVERSION" abbrev="FS" category="CORRECTNESS">
<ShortDescription>The type of a supplied argument doesn't match format specifier</ShortDescription>
<Details><![CDATA[
<p>
One of the arguments is uncompatible with the corresponding format string specifier.
As a result, this will generate a runtime exception when executed.
For example, <code>String.format("%d", "1")</code> will generate an exception, since
the String "1" is incompatible with the format specifier %d.
</p>
]]></Details>
</BugPattern>
<BugPattern type="VA_FORMAT_STRING_USES_NEWLINE" abbrev="FS" category="BAD_PRACTICE">
<ShortDescription>Format string should use %n rather than \n</ShortDescription>
<Details><![CDATA[
<p>
This format string include a newline character (\n). In format strings, it is generally
preferable better to use %n, which will produce the platform-specific line separator.
</p>
]]></Details>
</BugPattern>
<BugPattern type="VA_FORMAT_STRING_MISSING_ARGUMENT" abbrev="FS" category="CORRECTNESS">
<ShortDescription>Format string references missing argument</ShortDescription>
<Details><![CDATA[
<p>
Not enough arguments are passed to satisfy a placeholder in the format string.
A runtime exception will occur when
this statement is executed.
</p>
]]></Details>
</BugPattern>
<BugPattern type="VA_FORMAT_STRING_ILLEGAL" abbrev="FS" category="CORRECTNESS">
<ShortDescription>Illegal format string</ShortDescription>
<Details><![CDATA[
<p>
The format string is syntactically invalid,
and a runtime exception will occur when
this statement is executed.
</p>
]]></Details>
</BugPattern>
<BugPattern type="RV_RETURN_VALUE_IGNORED" abbrev="RV" category="CORRECTNESS">
<ShortDescription>Method ignores return value</ShortDescription>
<Details><![CDATA[
<p> The return value of this method should be checked. One common
cause of this warning is to invoke a method on an immutable object,
thinking that it updates the object. For example, in the following code
fragment,</p>
<blockquote>
<pre>
String dateString = getHeaderField(name);
dateString.trim();
</pre>
</blockquote>
<p>the programmer seems to be thinking that the trim() method will update
the String referenced by dateString. But since Strings are immutable, the trim()
function returns a new String value, which is being ignored here. The code
should be corrected to: </p>
<blockquote>
<pre>
String dateString = getHeaderField(name);
dateString = dateString.trim();
</pre>
</blockquote>
]]></Details>
</BugPattern>
<BugPattern type="DLS_DEAD_LOCAL_STORE" abbrev="DLS" category="STYLE">
<ShortDescription>Dead store to local variable</ShortDescription>
<Details><![CDATA[
<p>
This instruction assigns a value to a local variable,
but the value is not read or used in any subsequent instruction.
Often, this indicates an error, because the value computed is never
used.
</p>
<p>
Note that Sun's javac compiler often generates dead stores for
final local variables. Because FindBugs is a bytecode-based tool,
there is no easy way to eliminate these false positives.
</p>
]]></Details>
</BugPattern>
<BugCode abbrev="FS">
<Description>Format string problem</Description>
</BugCode>
<BugCode abbrev="RV" cweid="440">
<Description>Bad use of return value from method</Description>
</BugCode>
<BugCode abbrev="USELESS_STRING">
<Description>Useless/non-informative string generated</Description>
</BugCode>
<BugCode abbrev="DLS" cweid="563">
<Description>Dead local store</Description>
</BugCode>
<Errors errors="0" missingClasses="2">
<MissingClass>junit.framework.Assert</MissingClass>
<MissingClass>junit.framework.TestCase</MissingClass>
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|
