Built by Maven

SpotBugs Bug Detector Report

The following document contains the results of SpotBugs

SpotBugs Version is 4.9.8

Threshold is medium

Effort is default

Summary

Classes Bugs Errors Missing Classes
9 30 0 0

Files

Class Bugs
nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader 9
nl.tudelft.simulation.dsol.animation.gis.esri.EsriFileCsvParser 1
nl.tudelft.simulation.dsol.animation.gis.esri.EsriRenderable2d 2
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader 18

nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader

Bug Category Details Line Priority
Exception thrown in class nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader at new nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader(URL) will leave the constructor. The object under construction remains partially initialized and may be vulnerable to Finalizer attacks. BAD_PRACTICE CT_CONSTRUCTOR_THROW 55 Medium
Found reliance on default encoding in nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader.getRow(int): new String(byte[]) I18N DM_DEFAULT_ENCODING 133 High
Found reliance on default encoding in nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader.getRows(): new String(byte[]) I18N DM_DEFAULT_ENCODING 155 High
nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader.getColumnNames() may expose internal representation by returning DbfReader.columnNames MALICIOUS_CODE EI_EXPOSE_REP 106 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader.getRow(int) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.read(byte[]) BAD_PRACTICE RR_NOT_CHECKED 132 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader.getRows() ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.read(byte[]) BAD_PRACTICE RR_NOT_CHECKED 154 Medium
new nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader(URL) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 61 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader.getRow(int) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 127 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.DbfReader.getRows() ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 148 Medium

nl.tudelft.simulation.dsol.animation.gis.esri.EsriFileCsvParser

Bug Category Details Line Priority
Found reliance on default encoding in nl.tudelft.simulation.dsol.animation.gis.esri.EsriFileCsvParser.parseMapFile(URL, String, CoordinateTransform, char, char): new java.io.InputStreamReader(InputStream) I18N DM_DEFAULT_ENCODING 96 High

nl.tudelft.simulation.dsol.animation.gis.esri.EsriRenderable2d

Bug Category Details Line Priority
nl.tudelft.simulation.dsol.animation.gis.esri.EsriRenderable2d.getMap() may expose internal representation by returning EsriRenderable2d.map MALICIOUS_CODE EI_EXPOSE_REP 169 Medium
new nl.tudelft.simulation.dsol.animation.gis.esri.EsriRenderable2d(Contextualized, GisMapInterface, CoordinateTransform, double) may expose internal representation by storing an externally mutable object into EsriRenderable2d.map MALICIOUS_CODE EI_EXPOSE_REP2 92 Medium

nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader

Bug Category Details Line Priority
Exception thrown in class nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader at new nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader(URL, CoordinateTransform, List) will leave the constructor. The object under construction remains partially initialized and may be vulnerable to Finalizer attacks. BAD_PRACTICE CT_CONSTRUCTOR_THROW 128 Medium
Dead store to attributes in nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readAllShapes(FeatureInterface) STYLE DLS_DEAD_LOCAL_STORE 181 Medium
Dead store to shapeNumber in nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readShape(ObjectEndianInputStream, int, int, int, boolean) STYLE DLS_DEAD_LOCAL_STORE 309 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.getFeatures() may expose internal representation by returning ShapeFileReader.featuresToRead MALICIOUS_CODE EI_EXPOSE_REP 135 Medium
new nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader(URL, CoordinateTransform, List) may expose internal representation by storing an externally mutable object into ShapeFileReader.featuresToRead MALICIOUS_CODE EI_EXPOSE_REP2 110 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readAllShapes(FeatureInterface) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 180 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readMultiPoint(ObjectEndianInputStream, boolean) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 522 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readMultiPointM(ObjectEndianInputStream, int, boolean) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 785 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readMultiPointZ(ObjectEndianInputStream, int, boolean) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 654 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readPointM(ObjectEndianInputStream, int) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 679 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readPointZ(ObjectEndianInputStream, int) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 545 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readPolyLine(ObjectEndianInputStream, boolean) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 432 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readPolyLineM(ObjectEndianInputStream, int, boolean) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 696 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readPolyLineZ(ObjectEndianInputStream, int, boolean) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 563 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readPolygon(ObjectEndianInputStream, boolean) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 477 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readPolygonM(ObjectEndianInputStream, int, boolean) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 740 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readPolygonZ(ObjectEndianInputStream, int, boolean) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 609 Medium
nl.tudelft.simulation.dsol.animation.gis.esri.ShapeFileReader.readShape(int) ignores result of nl.tudelft.simulation.dsol.animation.gis.io.ObjectEndianInputStream.skipBytes(int) BAD_PRACTICE SR_NOT_CHECKED 161 Medium