Constructor and Description |
---|
ConstantPool() |
Modifier and Type | Method and Description |
---|---|
boolean |
exists(String name)
|
protected abstract T |
newConstant(int id,
String name) |
T |
newInstance(String name)
Creates a new
Constant for the given name or fail with an
IllegalArgumentException if a Constant for the given name exists. |
int |
nextId()
Deprecated.
|
T |
valueOf(Class<?> firstNameComponent,
String secondNameComponent)
|
T |
valueOf(String name)
Returns the
Constant which is assigned to the specified name . |
public T valueOf(String name)
Constant
which is assigned to the specified name
.
If there's no such Constant
, a new one will be created and returned.
Once created, the subsequent calls with the same name
will always return the previously created one
(i.e. singleton.)name
- the name of the Constant
public boolean exists(String name)
public T newInstance(String name)
Constant
for the given name
or fail with an
IllegalArgumentException
if a Constant
for the given name
exists.@Deprecated public final int nextId()
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