Package edu.umd.cs.findbugs.detect
Class InheritanceUnsafeGetResource
- java.lang.Object
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- edu.umd.cs.findbugs.visitclass.BetterVisitor
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- edu.umd.cs.findbugs.visitclass.PreorderVisitor
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- edu.umd.cs.findbugs.visitclass.AnnotationVisitor
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- edu.umd.cs.findbugs.visitclass.DismantleBytecode
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- edu.umd.cs.findbugs.BytecodeScanningDetector
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- edu.umd.cs.findbugs.detect.InheritanceUnsafeGetResource
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- All Implemented Interfaces:
Detector
,Priorities
,StatelessDetector
,java.lang.Cloneable
,org.apache.bcel.classfile.Visitor
public class InheritanceUnsafeGetResource extends BytecodeScanningDetector implements StatelessDetector
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Field Summary
Fields Modifier and Type Field Description private BugReporter
bugReporter
private boolean
classIsFinal
private boolean
classIsVisibleToOtherPackages
private boolean
methodIsStatic
(package private) int
prevOpcode
(package private) boolean
reportedForThisClass
(package private) int
sawGetClass
(package private) int
state
(package private) java.lang.String
stringConstant
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Fields inherited from class edu.umd.cs.findbugs.visitclass.DismantleBytecode
codeBytes, lineNumberTable, M_BR, M_CP, M_INT, M_PAD, M_R, M_UINT
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Fields inherited from interface edu.umd.cs.findbugs.Priorities
EXP_PRIORITY, HIGH_PRIORITY, IGNORE_PRIORITY, LOW_PRIORITY, NORMAL_PRIORITY
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Constructor Summary
Constructors Constructor Description InheritanceUnsafeGetResource(BugReporter bugReporter)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private int
adjustPriority(int priority)
Adjust the priority of a warning about to be reported.void
sawOpcode(int seen)
void
visit(org.apache.bcel.classfile.JavaClass obj)
void
visit(org.apache.bcel.classfile.Method obj)
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Methods inherited from class edu.umd.cs.findbugs.BytecodeScanningDetector
getClassContext, report, shouldVisitCode, visitClassContext
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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, sawRegister, sawString, visit
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Methods inherited from class edu.umd.cs.findbugs.visitclass.AnnotationVisitor
getAnnotationParameterAsEnum, getAnnotationParameterAsString, getAnnotationParameterAsStringArray, visitAnnotation, visitAnnotation, visitParameterAnnotation, visitParameterAnnotation, visitSyntheticParameterAnnotation
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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
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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, 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
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Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface edu.umd.cs.findbugs.StatelessDetector
clone
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Methods inherited from interface org.apache.bcel.classfile.Visitor
visitConstantDynamic, visitMethodParameter, visitModule, visitModuleExports, visitModuleMainClass, visitModuleOpens, visitModulePackages, visitModuleProvides, visitModuleRequires, visitNestHost, visitNestMembers, visitRecord, visitRecordComponent, visitStackMapType
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Field Detail
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bugReporter
private final BugReporter bugReporter
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classIsFinal
private boolean classIsFinal
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classIsVisibleToOtherPackages
private boolean classIsVisibleToOtherPackages
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methodIsStatic
private boolean methodIsStatic
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state
int state
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sawGetClass
int sawGetClass
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reportedForThisClass
boolean reportedForThisClass
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stringConstant
java.lang.String stringConstant
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prevOpcode
int prevOpcode
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Constructor Detail
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InheritanceUnsafeGetResource
public InheritanceUnsafeGetResource(BugReporter bugReporter)
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Method Detail
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visit
public void visit(org.apache.bcel.classfile.JavaClass obj)
- Overrides:
visit
in classBetterVisitor
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visit
public void visit(org.apache.bcel.classfile.Method obj)
- Overrides:
visit
in classBetterVisitor
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sawOpcode
public void sawOpcode(int seen)
- Overrides:
sawOpcode
in classDismantleBytecode
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adjustPriority
private int adjustPriority(int priority)
Adjust the priority of a warning about to be reported.- Parameters:
priority
- initial priority- Returns:
- adjusted priority
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