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java.lang.Objectorg.eclipse.emf.codegen.merge.java.facade.FacadeFlags
Utility class for decoding modifier flags in Java elements.
This class provides static methods only; it is not intended to be instantiated or subclassed by clients.
JNode.getFlags()| Field Summary | |
|---|---|
static int |
ABSTRACT
Abstract property flag. |
static int |
ANNOTATION
Annotation property flag (added in J2SE 1.5). |
static int |
BRIDGE
Bridge method property flag (added in J2SE 1.5). |
static int |
DEFAULT
Constant representing the absence of any flag |
static int |
DEPRECATED
Deprecated property flag. |
static int |
ENUM
Enum property flag (added in J2SE 1.5). |
static int |
FINAL
Final access flag. |
static int |
INTERFACE
Interface property flag. |
static int |
NATIVE
Native property flag. |
static int |
PRIVATE
Private access flag. |
static int |
PROTECTED
Protected access flag. |
static int |
PUBLIC
Public access flag. |
static int |
STATIC
Static access flag. |
static int |
STRICTFP
Strictfp property flag. |
static int |
SUPER
Super property flag. |
static int |
SYNCHRONIZED
Synchronized access flag. |
static int |
SYNTHETIC
Synthetic property flag. |
static int |
TRANSIENT
Transient property flag. |
static int |
VARARGS
Varargs method property flag (added in J2SE 1.5). |
static int |
VOLATILE
Volatile property flag. |
| Method Summary | |
|---|---|
static boolean |
isAbstract(int flags)
Returns whether the given integer includes the abstract modifier. |
static boolean |
isAnnotation(int flags)
Returns whether the given integer has the AccAnnotation
bit set. |
static boolean |
isBridge(int flags)
Returns whether the given integer has the AccBridge
bit set. |
static boolean |
isDeprecated(int flags)
Returns whether the given integer includes the indication that the element is deprecated ( @deprecated tag in Javadoc comment). |
static boolean |
isEnum(int flags)
Returns whether the given integer has the AccEnum
bit set. |
static boolean |
isFinal(int flags)
Returns whether the given integer includes the final modifier. |
static boolean |
isInterface(int flags)
Returns whether the given integer includes the interface modifier. |
static boolean |
isNative(int flags)
Returns whether the given integer includes the native modifier. |
static boolean |
isPrivate(int flags)
Returns whether the given integer includes the private modifier. |
static boolean |
isProtected(int flags)
Returns whether the given integer includes the protected modifier. |
static boolean |
isPublic(int flags)
Returns whether the given integer includes the public modifier. |
static boolean |
isStatic(int flags)
Returns whether the given integer includes the static modifier. |
static boolean |
isStrictfp(int flags)
Returns whether the given integer includes the strictfp modifier. |
static boolean |
isSynchronized(int flags)
Returns whether the given integer includes the synchronized modifier. |
static boolean |
isSynthetic(int flags)
Returns whether the given integer includes the indication that the element is synthetic. |
static boolean |
isTransient(int flags)
Returns whether the given integer includes the transient modifier. |
static boolean |
isVarargs(int flags)
Returns whether the given integer has the AccVarargs
bit set. |
static boolean |
isVolatile(int flags)
Returns whether the given integer includes the volatile modifier. |
static java.lang.String |
toString(int flags)
Returns a standard string describing the given modifier flags. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
public static final int DEFAULT
public static final int PUBLIC
public static final int PRIVATE
public static final int PROTECTED
public static final int STATIC
public static final int FINAL
public static final int SYNCHRONIZED
public static final int VOLATILE
public static final int TRANSIENT
public static final int NATIVE
public static final int INTERFACE
public static final int ABSTRACT
public static final int STRICTFP
public static final int SUPER
public static final int SYNTHETIC
public static final int DEPRECATED
public static final int BRIDGE
public static final int VARARGS
public static final int ENUM
public static final int ANNOTATION
| Method Detail |
public static boolean isAbstract(int flags)
abstract modifier.
flags - the flags
true if the abstract modifier is includedpublic static boolean isDeprecated(int flags)
@deprecated tag in Javadoc comment).
flags - the flags
true if the element is marked as deprecatedpublic static boolean isFinal(int flags)
final modifier.
flags - the flags
true if the final modifier is includedpublic static boolean isInterface(int flags)
interface modifier.
flags - the flags
true if the interface modifier is includedpublic static boolean isNative(int flags)
native modifier.
flags - the flags
true if the native modifier is includedpublic static boolean isPrivate(int flags)
private modifier.
flags - the flags
true if the private modifier is includedpublic static boolean isProtected(int flags)
protected modifier.
flags - the flags
true if the protected modifier is includedpublic static boolean isPublic(int flags)
public modifier.
flags - the flags
true if the public modifier is includedpublic static boolean isStatic(int flags)
static modifier.
flags - the flags
true if the static modifier is includedpublic static boolean isStrictfp(int flags)
strictfp modifier.
flags - the flags
true if the strictfp modifier is includedpublic static boolean isSynchronized(int flags)
synchronized modifier.
flags - the flags
true if the synchronized modifier is includedpublic static boolean isSynthetic(int flags)
flags - the flags
true if the element is marked syntheticpublic static boolean isTransient(int flags)
transient modifier.
flags - the flags
true if the transient modifier is includedpublic static boolean isVolatile(int flags)
volatile modifier.
flags - the flags
true if the volatile modifier is includedpublic static boolean isBridge(int flags)
AccBridge
bit set.
flags - the flags
true if the AccBridge flag is includedFacadeFlags.BRIDGEpublic static boolean isVarargs(int flags)
AccVarargs
bit set.
flags - the flags
true if the AccVarargs flag is includedFacadeFlags.VARARGSpublic static boolean isEnum(int flags)
AccEnum
bit set.
flags - the flags
true if the AccEnum flag is includedFacadeFlags.ENUMpublic static boolean isAnnotation(int flags)
AccAnnotation
bit set.
flags - the flags
true if the AccAnnotation flag is includedFacadeFlags.ANNOTATIONpublic static java.lang.String toString(int flags)
The flags are output in the following order:
This is a compromise between the orders specified in sections 8.1.1, 8.3.1, 8.4.3, 8.8.3, 9.1.1, and 9.3 of The Java Language Specification, Second Edition (JLS2).publicprotectedprivatestaticabstractfinalnativesynchronizedtransientvolatilestrictfp
Note that the flags of a method can include the AccVarargs flag that has no standard description. Since the AccVarargs flag has the same value as the AccTransient flag (valid for fields only), attempting to get the description of method modifiers with the AccVarargs flag set would result in an unexpected description. Clients should ensure that the AccVarargs is not included in the flags of a method as follows:
IMethod method = ... int flags = method.getFlags() & ~Flags.AccVarargs; return Flags.toString(flags);
Examples results:
"public static final"
"private native"
flags - the flags
|
Copyright 2001-2006 IBM Corporation and others. All Rights Reserved. |
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