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Java™ Platform Standard Ed. 6 |
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java.lang.Object java.lang.reflect.Modifier
public class Modifier
The Modifier class provides static
methods and
constants to decode class and member access modifiers. The sets of
modifiers are represented as integers with distinct bit positions
representing different modifiers. The values for the constants
representing the modifiers are taken from The
JavaTM Virtual Machine Specification, Second
edition tables
4.1,
4.4,
4.5, and
4.7.
Class.getModifiers()
,
Member.getModifiers()
Field Summary | |
---|---|
static int |
ABSTRACT
The int value representing the abstract
modifier. |
static int |
FINAL
The int value representing the final
modifier. |
static int |
INTERFACE
The int value representing the interface
modifier. |
static int |
NATIVE
The int value representing the native
modifier. |
static int |
PRIVATE
The int value representing the private
modifier. |
static int |
PROTECTED
The int value representing the protected
modifier. |
static int |
PUBLIC
The int value representing the public
modifier. |
static int |
STATIC
The int value representing the static
modifier. |
static int |
STRICT
The int value representing the strictfp
modifier. |
static int |
SYNCHRONIZED
The int value representing the synchronized
modifier. |
static int |
TRANSIENT
The int value representing the transient
modifier. |
static int |
VOLATILE
The int value representing the volatile
modifier. |
Constructor Summary | |
---|---|
Modifier()
|
Method Summary | |
---|---|
static boolean |
isAbstract(int mod)
Return true if the integer argument includes the abstract modifier, false otherwise. |
static boolean |
isFinal(int mod)
Return true if the integer argument includes the final modifier, false otherwise. |
static boolean |
isInterface(int mod)
Return true if the integer argument includes the interface modifier, false otherwise. |
static boolean |
isNative(int mod)
Return true if the integer argument includes the native modifier, false otherwise. |
static boolean |
isPrivate(int mod)
Return true if the integer argument includes the private modifier, false otherwise. |
static boolean |
isProtected(int mod)
Return true if the integer argument includes the protected modifier, false otherwise. |
static boolean |
isPublic(int mod)
Return true if the integer argument includes the public modifier, false otherwise. |
static boolean |
isStatic(int mod)
Return true if the integer argument includes the static modifier, false otherwise. |
static boolean |
isStrict(int mod)
Return true if the integer argument includes the strictfp modifier, false otherwise. |
static boolean |
isSynchronized(int mod)
Return true if the integer argument includes the synchronized modifier, false otherwise. |
static boolean |
isTransient(int mod)
Return true if the integer argument includes the transient modifier, false otherwise. |
static boolean |
isVolatile(int mod)
Return true if the integer argument includes the volatile modifier, false otherwise. |
static String |
toString(int mod)
Return a string describing the access modifier flags in the specified modifier. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final int PUBLIC
int
value representing the public
modifier.
public static final int PRIVATE
int
value representing the private
modifier.
public static final int PROTECTED
int
value representing the protected
modifier.
public static final int STATIC
int
value representing the static
modifier.
public static final int FINAL
int
value representing the final
modifier.
public static final int SYNCHRONIZED
int
value representing the synchronized
modifier.
public static final int VOLATILE
int
value representing the volatile
modifier.
public static final int TRANSIENT
int
value representing the transient
modifier.
public static final int NATIVE
int
value representing the native
modifier.
public static final int INTERFACE
int
value representing the interface
modifier.
public static final int ABSTRACT
int
value representing the abstract
modifier.
public static final int STRICT
int
value representing the strictfp
modifier.
Constructor Detail |
---|
public Modifier()
Method Detail |
---|
public static boolean isPublic(int mod)
mod
- a set of modifiers
mod
includes the
public modifier; false otherwise.public static boolean isPrivate(int mod)
mod
- a set of modifiers
mod
includes the
private modifier; false otherwise.public static boolean isProtected(int mod)
mod
- a set of modifiers
mod
includes the
protected modifier; false otherwise.public static boolean isStatic(int mod)
mod
- a set of modifiers
mod
includes the
static modifier; false otherwise.public static boolean isFinal(int mod)
mod
- a set of modifiers
mod
includes the
final modifier; false otherwise.public static boolean isSynchronized(int mod)
mod
- a set of modifiers
mod
includes the
synchronized modifier; false otherwise.public static boolean isVolatile(int mod)
mod
- a set of modifiers
mod
includes the
volatile modifier; false otherwise.public static boolean isTransient(int mod)
mod
- a set of modifiers
mod
includes the
transient modifier; false otherwise.public static boolean isNative(int mod)
mod
- a set of modifiers
mod
includes the
native modifier; false otherwise.public static boolean isInterface(int mod)
mod
- a set of modifiers
mod
includes the
interface modifier; false otherwise.public static boolean isAbstract(int mod)
mod
- a set of modifiers
mod
includes the
abstract modifier; false otherwise.public static boolean isStrict(int mod)
mod
- a set of modifiers
mod
includes the
strictfp modifier; false otherwise.public static String toString(int mod)
The modifier names are returned in an order consistent with the suggested modifier orderings given in The Java Language Specification, Second Edition sections §8.1.1, §8.3.1, §8.4.3, §8.8.3, and §9.1.1. The full modifier ordering used by this method is:public final synchronized strictfp
public protected private abstract static final transient
volatile synchronized native strictfp
interface
The interface
modifier discussed in this class is
not a true modifier in the Java language and it appears after
all other modifiers listed by this method. This method may
return a string of modifiers that are not valid modifiers of a
Java entity; in other words, no checking is done on the
possible validity of the combination of modifiers represented
by the input.
mod
- a set of modifiers
mod
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Java™ Platform Standard Ed. 6 |
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