Package edu.umd.cs.findbugs.detect
Class FindMaskedFields
- java.lang.Object
-
- All Implemented Interfaces:
Detector
,Priorities
,org.apache.bcel.classfile.Visitor
public class FindMaskedFields extends BytecodeScanningDetector
-
-
Nested Class Summary
Nested Classes Modifier and Type Class Description (package private) static class
FindMaskedFields.RememberedBug
-
Field Summary
Fields Modifier and Type Field Description private BugReporter
bugReporter
private java.util.Map<java.lang.String,org.apache.bcel.classfile.Field>
classFields
private static boolean
ENABLE_LOCALS
This property enables production of warnings for locals which obscure fields.private int
numParms
private java.util.Collection<FindMaskedFields.RememberedBug>
rememberedBugs
private boolean
staticMethod
-
Fields inherited from class edu.umd.cs.findbugs.visitclass.DismantleBytecode
codeBytes, lineNumberTable, M_BR, M_CP, M_INT, M_PAD, M_R, M_UINT
-
Fields inherited from interface edu.umd.cs.findbugs.Priorities
EXP_PRIORITY, HIGH_PRIORITY, IGNORE_PRIORITY, LOW_PRIORITY, NORMAL_PRIORITY
-
-
Constructor Summary
Constructors Constructor Description FindMaskedFields(BugReporter bugReporter)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
report()
This method is called after all classes to be visited.void
visit(org.apache.bcel.classfile.JavaClass obj)
void
visit(org.apache.bcel.classfile.LocalVariableTable obj)
void
visit(org.apache.bcel.classfile.Method obj)
void
visitClassContext(ClassContext classContext)
Visit the ClassContext for a class which should be analyzed for instances of bug patterns.-
Methods inherited from class edu.umd.cs.findbugs.BytecodeScanningDetector
getClassContext, shouldVisitCode
-
Methods inherited from class edu.umd.cs.findbugs.visitclass.DismantleBytecode
afterOpcode, areOppositeBranches, atCatchBlock, beforeOpcode, getBranchFallThrough, getBranchOffset, getBranchTarget, getClassConstantOperand, getClassDescriptorOperand, getCodeByte, getConstantRefOperand, getDefaultSwitchOffset, getDottedClassConstantOperand, getFieldDescriptorOperand, getIntConstant, getLongConstant, getMaxPC, getMethodDescriptorOperand, getNameConstantOperand, getNextCodeByte, getNextOpcode, getNextPC, getOpcode, getPC, getPrevOpcode, getRefConstantOperand, getRefFieldIsStatic, getRegisterOperand, getSigConstantOperand, getStringConstantOperand, getSwitchLabels, getSwitchOffsets, getXClassOperand, getXFieldOperand, getXMethodOperand, isBranch, isMethodCall, isRegisterLoad, isRegisterStore, isRegisterStore, isReturn, isShift, isSwitch, isWideOpcode, printOpCode, sawBranchTo, sawClass, sawDouble, sawField, sawFloat, sawIMethod, sawInt, sawLong, sawMethod, sawOpcode, sawRegister, sawString, visit
-
Methods inherited from class edu.umd.cs.findbugs.visitclass.AnnotationVisitor
getAnnotationParameterAsString, getAnnotationParameterAsStringArray, visitAnnotation, visitAnnotation, visitParameterAnnotation, visitParameterAnnotation, visitSyntheticParameterAnnotation
-
Methods inherited from class edu.umd.cs.findbugs.visitclass.PreorderVisitor
amVisitingMainMethod, asUnsignedByte, doVisitMethod, getClassDescriptor, getClassName, getCode, getConstantPool, getDottedClassName, getDottedFieldSig, getDottedMethodSig, getDottedSuperclassName, getField, getFieldDescriptor, getFieldIsStatic, getFieldName, getFieldSig, getFullyQualifiedFieldName, getFullyQualifiedMethodName, getMethod, getMethodDescriptor, getMethodName, getMethodSig, getMethodVisitOrder, getNumberArguments, getNumberMethodArguments, getPackageName, getSizeOfSurroundingTryBlock, getSizeOfSurroundingTryBlock, getSourceFile, getStringFromIndex, getSuperclassName, getSurroundingCaughtExceptions, getSurroundingCaughtExceptions, getSurroundingCaughtExceptionTypes, getSurroundingTryBlock, getSurroundingTryBlock, getThisClass, getXClass, getXField, getXMethod, hasInterestingClass, hasInterestingMethod, isVisitMethodsInCallOrder, setupVisitorForClass, setVisitMethodsInCallOrder, shouldVisit, toString, visitAfter, visitAfter, visitAnnotationDefault, visitAnnotationEntry, visitBootstrapMethods, visitCode, visitConstantInvokeDynamic, visitConstantMethodHandle, visitConstantMethodType, visitConstantModule, visitConstantPackage, visitConstantPool, visitEnclosingMethod, visitingField, visitingMethod, visitInnerClasses, visitJavaClass, visitLineNumberTable, visitLocalVariableTable, visitMethodParameters, visitParameterAnnotationEntry, visitStackMap, visitStackMapEntry
-
Methods inherited from class edu.umd.cs.findbugs.visitclass.BetterVisitor
clone, report, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitCodeException, visitConstantClass, visitConstantDouble, visitConstantFieldref, visitConstantFloat, visitConstantInteger, visitConstantInterfaceMethodref, visitConstantLong, visitConstantMethodref, visitConstantNameAndType, visitConstantString, visitConstantUtf8, visitConstantValue, visitDeprecated, visitExceptionTable, visitField, visitInnerClass, visitLineNumber, visitLocalVariable, visitLocalVariableTypeTable, visitMethod, visitSignature, visitSourceFile, visitSynthetic, visitUnknown
-
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
-
Methods inherited from interface org.apache.bcel.classfile.Visitor
visitConstantDynamic, visitMethodParameter, visitModule, visitModuleExports, visitModuleMainClass, visitModuleOpens, visitModulePackages, visitModuleProvides, visitModuleRequires, visitNestHost, visitNestMembers, visitRecord, visitRecordComponent, visitStackMapType
-
-
-
-
Field Detail
-
bugReporter
private final BugReporter bugReporter
-
numParms
private int numParms
-
classFields
private final java.util.Map<java.lang.String,org.apache.bcel.classfile.Field> classFields
-
staticMethod
private boolean staticMethod
-
rememberedBugs
private final java.util.Collection<FindMaskedFields.RememberedBug> rememberedBugs
-
ENABLE_LOCALS
private static final boolean ENABLE_LOCALS
This property enables production of warnings for locals which obscure fields.
-
-
Constructor Detail
-
FindMaskedFields
public FindMaskedFields(BugReporter bugReporter)
-
-
Method Detail
-
visitClassContext
public void visitClassContext(ClassContext classContext)
Description copied from interface:Detector
Visit the ClassContext for a class which should be analyzed for instances of bug patterns.- Specified by:
visitClassContext
in interfaceDetector
- Overrides:
visitClassContext
in classBytecodeScanningDetector
- Parameters:
classContext
- the ClassContext
-
visit
public void visit(org.apache.bcel.classfile.JavaClass obj)
- Overrides:
visit
in classBetterVisitor
-
visit
public void visit(org.apache.bcel.classfile.Method obj)
- Overrides:
visit
in classBetterVisitor
-
visit
public void visit(org.apache.bcel.classfile.LocalVariableTable obj)
- Overrides:
visit
in classBetterVisitor
-
report
public void report()
Description copied from interface:Detector
This method is called after all classes to be visited. It should be used by any detectors which accumulate information over all visited classes to generate results.- Specified by:
report
in interfaceDetector
- Overrides:
report
in classBytecodeScanningDetector
-
-