org.aspectbench.runtime.reflect
Class SignatureImpl

java.lang.Object
  org.aspectbench.runtime.reflect.SignatureImpl

All Implemented Interfaces:

Signature

Direct Known Subclasses:

CastSignatureImpl, CatchClauseSignatureImpl, MemberSignatureImpl, ThrowSignatureImpl

public abstract class SignatureImpl
extends Object
implements Signature

Field Summary

(package private) Class	declaringType
(package private) String	declaringTypeName
(package private) static Class[]	EMPTY_CLASS_ARRAY
(package private) static String[]	EMPTY_STRING_ARRAY
(package private) static String	INNER_SEP
(package private) ClassLoader	lookupClassLoader
(package private) int	modifiers
(package private) String	name
(package private) static Hashtable	prims
(package private) static char	SEP
(package private) String	stringRep

Constructor Summary

protected	SignatureImpl(int modifiers, String name, Class declaringType)
	SignatureImpl(String stringRep)

Method Summary

(package private) void	addFullTypeNames(StringBuffer buf, Class[] types)
(package private) void	addShortTypeNames(StringBuffer buf, Class[] types)
(package private) void	addTypeArray(StringBuffer buf, Class[] types)
(package private) int	extractInt(int n)
String	extractString(int n)
(package private) String[]	extractStrings(int n)
Class	extractType(int n)
(package private) Class[]	extractTypes(int n)
(package private) String	fullTypeName(Class type)
Class	getDeclaringType() Returns a java.lang.Class object representing the class, interface, or aspect that declared this member.
String	getDeclaringTypeName() Returns the fully-qualified name of the declaring type.
private ClassLoader	getLookupClassLoader()
int	getModifiers() Returns the modifiers on this signature represented as an int.
String	getName() Returns the identifier part of this signature; i.e.
(package private) Class	makeClass(String s)
void	setLookupClassLoader(ClassLoader loader)
(package private) String	shortTypeName(Class type)
(package private) String	stripPackageName(String name)
String	toLongString() Returns an extended string representation of this signature.
String	toShortString() Returns an abbreviated string representation of this signature.
String	toString()
abstract String	toString(StringMaker sm)

Methods inherited from class java.lang.Object

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

Field Detail

modifiers

int modifiers

name

String name

declaringTypeName

String declaringTypeName

declaringType

Class declaringType

stringRep

String stringRep

lookupClassLoader

ClassLoader lookupClassLoader

SEP

static final char SEP

See Also:

Constant Field Values

prims

static Hashtable prims

EMPTY_STRING_ARRAY

static String[] EMPTY_STRING_ARRAY

EMPTY_CLASS_ARRAY

static Class[] EMPTY_CLASS_ARRAY

INNER_SEP

static final String INNER_SEP

See Also:

Constant Field Values

Constructor Detail

SignatureImpl

protected SignatureImpl(int modifiers,
                        String name,
                        Class declaringType)

SignatureImpl

public SignatureImpl(String stringRep)

Method Detail

toString

public abstract String toString(StringMaker sm)

toString

public final String toString()

Specified by:

toString in interface Signature

Overrides:

toString in class Object

toShortString

public final String toShortString()

Description copied from interface: Signature

Returns an abbreviated string representation of this signature.

Specified by:

toShortString in interface Signature

toLongString

public final String toLongString()

Description copied from interface: Signature

Returns an extended string representation of this signature.

Specified by:

toLongString in interface Signature

getModifiers

public int getModifiers()

Description copied from interface: Signature

Returns the modifiers on this signature represented as an int. Use the constants and helper methods defined on java.lang.reflect.Modifier to manipulate this, i.e.

     // check if this signature is public
     java.lang.reflect.Modifier.isPublic(sig.getModifiers());
 
     // print out the modifiers
     java.lang.reflect.Modifier.toString(sig.getModifiers());
 

Specified by:

getModifiers in interface Signature

See Also:

Member.getModifiers(), Modifier

getName

public String getName()

Description copied from interface: Signature

Returns the identifier part of this signature; i.e. for methods this will return the method name.

Specified by:

getName in interface Signature

See Also:

Member.getName()

getDeclaringType

public Class getDeclaringType()

Description copied from interface: Signature

Returns a java.lang.Class object representing the class, interface, or aspect that declared this member. For intra-member declarations, this will be the type on which the member is declared, not the type where the declaration is lexically written. Use SourceLocation.getWithinType() to get the type in which the declaration occurs lexically.

For consistency with java.lang.reflect.Member, this method should have been named getDeclaringClass().

Specified by:

getDeclaringType in interface Signature

See Also:

Member.getDeclaringClass()

getDeclaringTypeName

public String getDeclaringTypeName()

Description copied from interface: Signature

Returns the fully-qualified name of the declaring type. This is equivalent to calling getDeclaringType().getName(), but caches the result for greater efficiency.

Specified by:

getDeclaringTypeName in interface Signature

fullTypeName

String fullTypeName(Class type)

stripPackageName

String stripPackageName(String name)

shortTypeName

String shortTypeName(Class type)

addFullTypeNames

void addFullTypeNames(StringBuffer buf,
                      Class[] types)

addShortTypeNames

void addShortTypeNames(StringBuffer buf,
                       Class[] types)

addTypeArray

void addTypeArray(StringBuffer buf,
                  Class[] types)

setLookupClassLoader

public void setLookupClassLoader(ClassLoader loader)

getLookupClassLoader

private ClassLoader getLookupClassLoader()

extractString

public String extractString(int n)

extractInt

int extractInt(int n)

extractType

public Class extractType(int n)

makeClass

Class makeClass(String s)

extractStrings

String[] extractStrings(int n)

extractTypes

Class[] extractTypes(int n)