FindBugs Bug Detector Report

The following document contains the results of FindBugs Report

FindBugs Version is 1.2.1

Threshold is Low

Effort is Max

Summary

Classes Bugs Errors Missing Classes
180 33 0 0

Files

Class Bugs
fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLDOMReader 4
fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLDOMReader$InputStreamClone 1
fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLNodeFilter 2
fr.inria.opengve.mascoptLib.io.reader.mgl.sax.InternalSaxReader 4
fr.inria.opengve.mascoptLib.io.reader.mgl.sax.MapDescription$Entry 1
fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader 8
fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDNetworkNativeReader 1
fr.inria.opengve.mascoptLib.io.validation.mgl.MGLValidator 1
fr.inria.opengve.mascoptLib.io.validation.mgl.MGLValidator$ErrorRecorder 2
fr.inria.opengve.mascoptLib.io.writer.fig.FigWriter 7
fr.inria.opengve.mascoptLib.io.writer.mgl.dom.MGLWriter 2

fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLDOMReader

Bug Category Details Line
Dead store of null to doc in fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLDOMReader.parse() STYLE DLS_DEAD_LOCAL_STORE_OF_NULL 346
Load of known null value in fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLDOMReader.createAndAttachCycle(Node) STYLE NP_LOAD_OF_KNOWN_NULL_VALUE 918
Possible null pointer dereference of flow in fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLDOMReader.createAndAttachFlow(Node) CORRECTNESS NP_NULL_ON_SOME_PATH 1241
Redundant nullcheck of ?, which is known to be non-null in fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLDOMReader.parse() STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 312

fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLDOMReader$InputStreamClone

Bug Category Details Line
Should fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLDOMReader$InputStreamClone be a _static_ inner class? PERFORMANCE SIC_INNER_SHOULD_BE_STATIC 118-189

fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLNodeFilter

Bug Category Details Line
Use of non-localized String.toUpperCase() or String.toLowerCase I18N DM_CONVERT_CASE 22
fr.inria.opengve.mascoptLib.io.reader.mgl.dom.MGLNodeFilter.getFilterList() may expose internal representation by returning MGLNodeFilter.interestingtags MALICIOUS_CODE EI_EXPOSE_REP 53

fr.inria.opengve.mascoptLib.io.reader.mgl.sax.InternalSaxReader

Bug Category Details Line
fr.inria.opengve.mascoptLib.io.reader.mgl.sax.InternalSaxReader.characters(char[], int, int) invokes inefficient new String() constructor PERFORMANCE DM_STRING_VOID_CTOR 103
Write to static field fr.inria.opengve.mascoptLib.io.reader.mgl.sax.InternalSaxReader.idrefToDescription_ from instance method fr.inria.opengve.mascoptLib.io.reader.mgl.sax.InternalSaxReader.InternalSaxReader() STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 93
Write to static field fr.inria.opengve.mascoptLib.io.reader.mgl.sax.InternalSaxReader.idrefToObject_ from instance method fr.inria.opengve.mascoptLib.io.reader.mgl.sax.InternalSaxReader.InternalSaxReader() STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 92
InternalSaxReader.buffer_ not initialized in constructor STYLE UWF_FIELD_NOT_INITIALIZED_IN_CONSTRUCTOR Not available

fr.inria.opengve.mascoptLib.io.reader.mgl.sax.MapDescription$Entry

Bug Category Details Line
Should fr.inria.opengve.mascoptLib.io.reader.mgl.sax.MapDescription$Entry be a _static_ inner class? PERFORMANCE SIC_INNER_SHOULD_BE_STATIC 20-49

fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader

Bug Category Details Line
Unwritten field: fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader.demandModel CORRECTNESS UWF_UNWRITTEN_FIELD 132
Unwritten field: fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader.fixedChargeModel CORRECTNESS UWF_UNWRITTEN_FIELD 161
Unwritten field: fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader.linkCapacityModel CORRECTNESS UWF_UNWRITTEN_FIELD 150
Unwritten field: fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader.linkModel CORRECTNESS UWF_UNWRITTEN_FIELD 141
Unwritten field: fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader.objectiveType CORRECTNESS UWF_UNWRITTEN_FIELD 209
Unwritten field: fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader.pathHopLimit CORRECTNESS UWF_UNWRITTEN_FIELD 191
Unwritten field: fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader.pathModel CORRECTNESS UWF_UNWRITTEN_FIELD 180
Unwritten field: fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDModelNativeReader.routingModel CORRECTNESS UWF_UNWRITTEN_FIELD 170

fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDNetworkNativeReader

Bug Category Details Line
Method fr.inria.opengve.mascoptLib.io.reader.snd.natives.SNDNetworkNativeReader.readLinks() concatenates strings using + in a loop PERFORMANCE SBSC_USE_STRINGBUFFER_CONCATENATION 360

fr.inria.opengve.mascoptLib.io.validation.mgl.MGLValidator

Bug Category Details Line
Method fr.inria.opengve.mascoptLib.io.validation.mgl.MGLValidator.validateWithXerces(InputSource, boolean) directly allocates a specific implementation of xml interfaces STYLE XFB_XML_FACTORY_BYPASS 158

fr.inria.opengve.mascoptLib.io.validation.mgl.MGLValidator$ErrorRecorder

Bug Category Details Line
Method fr.inria.opengve.mascoptLib.io.validation.mgl.MGLValidator$ErrorRecorder.getErrors() uses Collection.toArray() with zero-length array argument PERFORMANCE ITA_INEFFICIENT_TO_ARRAY 52
Method fr.inria.opengve.mascoptLib.io.validation.mgl.MGLValidator$ErrorRecorder.getWarnings() uses Collection.toArray() with zero-length array argument PERFORMANCE ITA_INEFFICIENT_TO_ARRAY 57

fr.inria.opengve.mascoptLib.io.writer.fig.FigWriter

Bug Category Details Line
Use of non-localized String.toUpperCase() or String.toLowerCase I18N DM_CONVERT_CASE 589
Use of non-localized String.toUpperCase() or String.toLowerCase I18N DM_CONVERT_CASE 752
Use of non-localized String.toUpperCase() or String.toLowerCase I18N DM_CONVERT_CASE 497
Method fr.inria.opengve.mascoptLib.io.writer.fig.FigWriter.createOrGetColor(int) invokes inefficient Integer(int) constructor; use Integer.valueOf(int) instead PERFORMANCE DM_NUMBER_CTOR 939
Method fr.inria.opengve.mascoptLib.io.writer.fig.FigWriter.createOrGetColor(int) invokes inefficient Integer(int) constructor; use Integer.valueOf(int) instead PERFORMANCE DM_NUMBER_CTOR 943
Method fr.inria.opengve.mascoptLib.io.writer.fig.FigWriter.createOrGetColor(int) invokes inefficient Integer(int) constructor; use Integer.valueOf(int) instead PERFORMANCE DM_NUMBER_CTOR 944
Method fr.inria.opengve.mascoptLib.io.writer.fig.FigWriter.writeUserColors(TreeMap, PrintStream) makes inefficient use of keySet iterator instead of entrySet iterator PERFORMANCE WMI_WRONG_MAP_ITERATOR 919

fr.inria.opengve.mascoptLib.io.writer.mgl.dom.MGLWriter

Bug Category Details Line
fr.inria.opengve.mascoptLib.io.writer.mgl.dom.MGLWriter.rootElementForXMLFile isn't final but should be MALICIOUS_CODE MS_SHOULD_BE_FINAL 42
fr.inria.opengve.mascoptLib.io.writer.mgl.dom.MGLWriter.relaxNGVersionAttribute isn't final but should be MALICIOUS_CODE MS_SHOULD_BE_FINAL 65