| javax.lang.model.SourceVersion
| SourceVersion | | public enum SourceVersion (Code) | | Source versions of the Java™ programming language.
See http://java.sun.com/docs/books/jls/
for information on editions of The Java™ Language
Specification, including updates and clarifications.
Note that additional source version constants will be added to
model future releases of the language.
author:
Joseph D. Darcy
author:
Scott Seligman
author:
Peter von der Ahé
version:
1.14 07/05/05
since:
1.6 |
| Field Summary | |
| Enum Constant | RELEASE_0
The original version. | | Enum Constant | RELEASE_1
The version recognized by the Java Platform 1.1. | | Enum Constant | RELEASE_2
The version recognized by the Java 2 Platform, Standard Edition,
v 1.2. | | Enum Constant | RELEASE_3
The version recognized by the Java 2 Platform, Standard Edition,
v 1.3. | | Enum Constant | RELEASE_4
The version recognized by the Java 2 Platform, Standard Edition,
v 1.4. | | Enum Constant | RELEASE_5
The version recognized by the Java 2 Platform, Standard
Edition 5.0.
The language described in The Java™ Language
Specification, Third Edition. | | Enum Constant | RELEASE_6
The version recognized by the Java Platform, Standard Edition
6. | | Enum Constant | RELEASE_7
The version recognized by the Java Platform, Standard Edition
7. |
| Method Summary | |
| public static boolean | isIdentifier(CharSequence name)
Returns whether or not
name is a syntactically valid
identifier (simple name) or keyword in the latest source
version. | | public static boolean | isKeyword(CharSequence s)
Returns whether or not
s is a keyword or literal in the
latest source version. | | public static boolean | isName(CharSequence name)
Returns whether or not
name is a syntactically valid
qualified name in the latest source version. | | public static SourceVersion | latest()
Returns the latest source version that can be modeled. | | public static SourceVersion | latestSupported()
Returns the latest source version fully supported by the
current execution environment. |
| RELEASE_0 | | Enum Constant RELEASE_0(Code) | | The original version.
The language described in the first edition of The
Java™ Language Specification.
|
| RELEASE_1 | | Enum Constant RELEASE_1(Code) | | The version recognized by the Java Platform 1.1.
The language is
RELEASE_0 augmented
with nested classes.
|
| RELEASE_2 | | Enum Constant RELEASE_2(Code) | | The version recognized by the Java 2 Platform, Standard Edition,
v 1.2.
The language described in The Java™ Language
Specification, Second Edition, which includes the
strictfp modifier.
|
| RELEASE_3 | | Enum Constant RELEASE_3(Code) | | The version recognized by the Java 2 Platform, Standard Edition,
v 1.3.
No major changes from
RELEASE_2 .
|
| RELEASE_4 | | Enum Constant RELEASE_4(Code) | | The version recognized by the Java 2 Platform, Standard Edition,
v 1.4.
Added a simple assertion facility.
|
| RELEASE_5 | | Enum Constant RELEASE_5(Code) | | The version recognized by the Java 2 Platform, Standard
Edition 5.0.
The language described in The Java™ Language
Specification, Third Edition. First release to support
generics, annotations, autoboxing, var-args, enhanced
for loop, and hexadecimal floating-point literals.
|
| RELEASE_6 | | Enum Constant RELEASE_6(Code) | | The version recognized by the Java Platform, Standard Edition
6.
No major changes from
RELEASE_5 .
|
| RELEASE_7 | | Enum Constant RELEASE_7(Code) | | The version recognized by the Java Platform, Standard Edition
7.
since:
1.7 |
| isIdentifier | | public static boolean isIdentifier(CharSequence name)(Code) | | Returns whether or not
name is a syntactically valid
identifier (simple name) or keyword in the latest source
version. The method returns
true if the name consists
of an initial character for which
Character.isJavaIdentifierStart(int) returns
true ,
followed only by characters for which
Character.isJavaIdentifierPart(int) returns
true .
This pattern matches regular identifiers, keywords, and the
literals
"true" ,
"false" , and
"null" .
The method returns
false for all other strings.
Parameters:
name - the string to check true if this string is asyntactically valid identifier or keyword, false otherwise. |
| isKeyword | | public static boolean isKeyword(CharSequence s)(Code) | | Returns whether or not
s is a keyword or literal in the
latest source version.
Parameters:
s - the string to check true if s is a keyword or literal, false otherwise. |
| isName | | public static boolean isName(CharSequence name)(Code) | | Returns whether or not
name is a syntactically valid
qualified name in the latest source version. Unlike
SourceVersion.isIdentifier isIdentifier , this method returns
false for keywords and literals.
Parameters:
name - the string to check true if this string is asyntactically valid name, false otherwise. |
| latest | | public static SourceVersion latest()(Code) | | Returns the latest source version that can be modeled.
the latest source version that can be modeled |
| latestSupported | | public static SourceVersion latestSupported()(Code) | | Returns the latest source version fully supported by the
current execution environment.
RELEASE_5 or later must
be returned.
the latest source version that is fully supported |
|
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