Class Method

java.lang.Object

org.benf.cfr.reader.entities.Method

All Implemented Interfaces:

KnowsRawSize, TypeUsageCollectable

public class Method
extends Object
implements KnowsRawSize, TypeUsageCollectable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Method.MethodConstructor
static enum	Method.Visibility

Field Summary

Fields

Modifier and Type	Field	Description
private final EnumSet<AccessFlagMethod>	accessFlags
private final AttributeMap	attributes
private final ClassFile	classFile
private final AttributeCode	codeAttribute
private DecompilerComments	comments
private final ConstantPool	cp
private final int	descriptorIndex
private Method.Visibility	hidden
private Method.MethodConstructor	isConstructor
private boolean	isOverride
private final long	length
private final Map<JavaRefTypeInstance, String>	localClasses
private final MethodPrototype	methodPrototype
private static final long	OFFSET_OF_ACCESS_FLAGS
private static final long	OFFSET_OF_ATTRIBUTES
private static final long	OFFSET_OF_ATTRIBUTES_COUNT
private static final long	OFFSET_OF_DESCRIPTOR_INDEX
private static final long	OFFSET_OF_NAME_INDEX
private static final AnnotationTableEntry	OVERRIDE_ANNOTATION
private Set<JavaTypeInstance>	thrownTypes
private final VariableNamer	variableNamer

Constructor Summary

Constructors

Constructor	Description
Method(ByteData raw, ClassFile classFile, ConstantPool cp, DCCommonState dcCommonState, ClassFileVersion classFileVersion)

Method Summary

Modifier and Type	Method	Description
private void	addComment(DecompilerComment comment)
(package private) void	analyse()
private static boolean	checkSigProto(MethodPrototype desproto, MethodPrototype sigproto, boolean isEnumConstructor, boolean isInnerConstructor)
void	collectTypeUsages(TypeUsageCollector collector)
boolean	copyLocalClassesFrom(Method other)
void	dump(Dumper d, boolean asClass)
private void	dumpComments(Dumper d)
private void	dumpMethodAnnotations(Dumper d, List<AnnotationTableEntry> nullableDeclAnnotations)
private void	dumpSignatureText(boolean asClass, Dumper d)
private static void	fixupInnerClassSignature(MethodPrototype descriptor, MethodPrototype signature)
private MethodPrototype	generateMethodPrototype(Options options, String initialName, Method.MethodConstructor constructorFlag)
Set<AccessFlagMethod>	getAccessFlags()
Op04StructuredStatement	getAnalysis()
private List<JavaTypeInstance>	getAttributeDeclaredThrownTypes()
ClassFile	getClassFile()
AttributeCode	getCodeAttribute()
Method.MethodConstructor	getConstructorFlag()
private List<JavaTypeInstance>	getDeclaredThrownTypes()
MethodPrototype	getMethodPrototype()
String	getName()
long	getRawByteLength()
(package private) AttributeSignature	getSignatureAttribute()
Set<JavaTypeInstance>	getThrownTypes()
VariableNamer	getVariableNamer()
boolean	hasCodeAttribute()
boolean	hasDumpableAttributes()
Method.Visibility	hiddenState()
void	hideDead()
void	hideSynthetic()
boolean	isConstructor()
boolean	isVisibleTo(JavaRefTypeInstance maybeCaller)
(package private) void	markOverride()
void	markUsedLocalClassType(JavaTypeInstance javaTypeInstance)
void	markUsedLocalClassType(JavaTypeInstance javaTypeInstance, String suggestedName)
(package private) void	releaseCode()
void	setComments(DecompilerComments comments)
void	setConstructorFlag(Method.MethodConstructor flag)
boolean	testAccessFlag(AccessFlagMethod flag)
String	toString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

OFFSET_OF_ACCESS_FLAGS

private static final long OFFSET_OF_ACCESS_FLAGS

See Also:

• Constant Field Values

OFFSET_OF_NAME_INDEX

private static final long OFFSET_OF_NAME_INDEX

See Also:

• Constant Field Values

OFFSET_OF_DESCRIPTOR_INDEX

private static final long OFFSET_OF_DESCRIPTOR_INDEX

See Also:

• Constant Field Values

OFFSET_OF_ATTRIBUTES_COUNT

private static final long OFFSET_OF_ATTRIBUTES_COUNT

See Also:

• Constant Field Values

OFFSET_OF_ATTRIBUTES

private static final long OFFSET_OF_ATTRIBUTES

See Also:

• Constant Field Values

OVERRIDE_ANNOTATION

private static final AnnotationTableEntry OVERRIDE_ANNOTATION

length

private final long length

accessFlags

private final EnumSet<AccessFlagMethod> accessFlags

attributes

private final AttributeMap attributes

isConstructor

private Method.MethodConstructor isConstructor

descriptorIndex

private final int descriptorIndex

codeAttribute

private final AttributeCode codeAttribute

cp

private final ConstantPool cp

variableNamer

private final VariableNamer variableNamer

methodPrototype

private final MethodPrototype methodPrototype

classFile

private final ClassFile classFile

hidden

private Method.Visibility hidden

comments

private DecompilerComments comments

localClasses

private final Map<JavaRefTypeInstance, String> localClasses

isOverride

private boolean isOverride

thrownTypes

private transient Set<JavaTypeInstance> thrownTypes

Constructor Details

Method

public Method(ByteData raw,
 ClassFile classFile,
 ConstantPool cp,
 DCCommonState dcCommonState,
 ClassFileVersion classFileVersion)

Method Details

releaseCode

void releaseCode()

hasDumpableAttributes

public boolean hasDumpableAttributes()

collectTypeUsages

public void collectTypeUsages(TypeUsageCollector collector)

Specified by:

collectTypeUsages in interface TypeUsageCollectable

copyLocalClassesFrom

public boolean copyLocalClassesFrom(Method other)

getAccessFlags

public Set<AccessFlagMethod> getAccessFlags()

hideSynthetic

public void hideSynthetic()

hideDead

public void hideDead()

hiddenState

public Method.Visibility hiddenState()

testAccessFlag

public boolean testAccessFlag(AccessFlagMethod flag)

getConstructorFlag

public Method.MethodConstructor getConstructorFlag()

setConstructorFlag

public void setConstructorFlag(Method.MethodConstructor flag)

getSignatureAttribute

AttributeSignature getSignatureAttribute()

getVariableNamer

public VariableNamer getVariableNamer()

getClassFile

public ClassFile getClassFile()

getRawByteLength

public long getRawByteLength()

Specified by:

getRawByteLength in interface KnowsRawSize

getName

public String getName()

generateMethodPrototype

private MethodPrototype generateMethodPrototype(Options options,
 String initialName,
 Method.MethodConstructor constructorFlag)

checkSigProto

private static boolean checkSigProto(MethodPrototype desproto,
 MethodPrototype sigproto,
 boolean isEnumConstructor,
 boolean isInnerConstructor)

fixupInnerClassSignature

private static void fixupInnerClassSignature(MethodPrototype descriptor,
 MethodPrototype signature)

getMethodPrototype

public MethodPrototype getMethodPrototype()

markOverride

void markOverride()

markUsedLocalClassType

public void markUsedLocalClassType(JavaTypeInstance javaTypeInstance,
 String suggestedName)

markUsedLocalClassType

public void markUsedLocalClassType(JavaTypeInstance javaTypeInstance)

dumpMethodAnnotations

private void dumpMethodAnnotations(Dumper d,
 List<AnnotationTableEntry> nullableDeclAnnotations)

getDeclaredThrownTypes

private List<JavaTypeInstance> getDeclaredThrownTypes()

getAttributeDeclaredThrownTypes

private List<JavaTypeInstance> getAttributeDeclaredThrownTypes()

getThrownTypes

public Set<JavaTypeInstance> getThrownTypes()

dumpSignatureText

private void dumpSignatureText(boolean asClass,
 Dumper d)

getAnalysis

public Op04StructuredStatement getAnalysis()

isConstructor

public boolean isConstructor()

analyse

void analyse()

hasCodeAttribute

public boolean hasCodeAttribute()

getCodeAttribute

public AttributeCode getCodeAttribute()

dumpComments

private void dumpComments(Dumper d)

setComments

public void setComments(DecompilerComments comments)

addComment

private void addComment(DecompilerComment comment)

isVisibleTo

public boolean isVisibleTo(JavaRefTypeInstance maybeCaller)

dump

public void dump(Dumper d,
 boolean asClass)

toString

public String toString()

Overrides:

toString in class Object