JdkVersion (Oracle Fusion Middleware Java API Reference for Oracle Extension SDK)

java.lang.Object
- java.lang.Enum<JdkVersion>
- - oracle.javatools.parser.java.v2.JdkVersion

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<JdkVersion>
```
public enum JdkVersion
extends java.lang.Enum<JdkVersion>
```
Presents JDK versions supported by JOT in enum format. Replaces JavaTokens.J2SE_XXX integers.

Since:

12.1.2.0.0

Enum Constant Summary

Enum Constants
Enum Constant and Description
`JDK_1_1` JDK 1.1.
`JDK_1_2` JDK 1.2.
`JDK_1_3` JDK 1.3.
`JDK_1_4` JDK 1.4.
`JDK_1_5` JDK 1.5.
`JDK_1_6` JDK 1.6.
`JDK_1_7` JDK 1.7.
`JDK_1_8` JDK 1.8.
`JDK_10` JDK 10.
`JDK_11` JDK 11.
`JDK_12` JDK 12.
`JDK_13` JDK 13.
`JDK_14` JDK 14.
`JDK_15` JDK 15.
`JDK_16` JDK 16.
`JDK_17` JDK 17.
`JDK_18` JDK 18.
`JDK_19` JDK 19.
`JDK_20` JDK 20.
`JDK_21` JDK 21.
`JDK_22` JDK 22.
`JDK_23` JDK 23.
`JDK_24` JDK 24.
`JDK_25` JDK 25.
`JDK_9` JDK 9.
`JDK_UNKNOWN` Unknown JDK version.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`byte`	`getJ2se()` Deprecated. JavaTokens.J2SE_XXX's are replaced with JdkVersion's
`static JdkVersion`	`getJdkVersion(byte j2se)` Converts from JavaTokens.J2SE_XXX value to JdkVersion.
`static JdkVersion`	`getJdkVersion(java.lang.String version)` Given a version string where the version is assumed to be one or more numbers separated by dots, followed by any other information, for example, 1.8.0_40 or 9-internal, but not internal-9, create a corresponding JdkVersion.
`static JdkVersion`	`getMaxVersion()` Get the maximum JDK version supported by JOT.
`static JdkVersion`	`getMinVersion()` Get the minimum JDK version supported by JOT.
`JdkVersion`	`getNextVersion()` Get the JdkVersion after this version.
`JdkVersion`	`getPreviousVersion()` Get the JdkVersion before this version.
`java.lang.String`	`getVersionString()` Get the version String of this JdkVersion in the format compatible with what the Javac -source and -target options expect, e.g.
`boolean`	`hasGenerics()` Determine if this JDK version supports generics, which is JDK 1.5 and higher.
`boolean`	`isHigherOrEqualVersion(JdkVersion that)` Is this JdkVersion higher than or equal to the incoming JdkVersion?
`boolean`	`isHigherVersion(JdkVersion that)` Is this JdkVersion higher than the incoming JdkVersion?
`boolean`	`isJdk1OrAbove()` Is this JDK version 1.1 or above?
`boolean`	`isJdk2OrAbove()` Is this JDK version 1.2 or above?
`boolean`	`isJdk3OrAbove()` Is this JDK version 1.3 or above?
`boolean`	`isJdk4OrAbove()` Is this JDK version 1.4 or above?
`boolean`	`isJdk5OrAbove()` Is this JDK version 1.5 or above?
`boolean`	`isJdk6OrAbove()` Is this JDK version 1.6 or above?
`boolean`	`isJdk7OrAbove()` Is this JDK version 1.7 or above?
`boolean`	`isJdk8OrAbove()` Is this JDK version 1.8 or above?
`boolean`	`isJdk9OrAbove()` Is this JDK version 9 or above?
`boolean`	`isLowerOrEqualVersion(JdkVersion that)` Is this JdkVersion lower than or equal to the incoming JdkVersion?
`boolean`	`isLowerVersion(JdkVersion that)` Is this JdkVersion lower than the incoming JdkVersion?
`java.lang.String`	`toString()`
`static JdkVersion`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static JdkVersion[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - JDK_UNKNOWN
```
public static final JdkVersion JDK_UNKNOWN
```
    Unknown JDK version.
  - JDK_1_1
```
public static final JdkVersion JDK_1_1
```
    JDK 1.1.
  - JDK_1_2
```
public static final JdkVersion JDK_1_2
```
    JDK 1.2.
  - JDK_1_3
```
public static final JdkVersion JDK_1_3
```
    JDK 1.3.
  - JDK_1_4
```
public static final JdkVersion JDK_1_4
```
    JDK 1.4.
  - JDK_1_5
```
public static final JdkVersion JDK_1_5
```
    JDK 1.5.
  - JDK_1_6
```
public static final JdkVersion JDK_1_6
```
    JDK 1.6.
  - JDK_1_7
```
public static final JdkVersion JDK_1_7
```
    JDK 1.7.
  - JDK_1_8
```
public static final JdkVersion JDK_1_8
```
    JDK 1.8.
  - JDK_9
```
public static final JdkVersion JDK_9
```
    JDK 9.
  - JDK_10
```
public static final JdkVersion JDK_10
```
    JDK 10.
  - JDK_11
```
public static final JdkVersion JDK_11
```
    JDK 11.
  - JDK_12
```
public static final JdkVersion JDK_12
```
    JDK 12.
  - JDK_13
```
public static final JdkVersion JDK_13
```
    JDK 13.
  - JDK_14
```
public static final JdkVersion JDK_14
```
    JDK 14.
  - JDK_15
```
public static final JdkVersion JDK_15
```
    JDK 15.
  - JDK_16
```
public static final JdkVersion JDK_16
```
    JDK 16.
  - JDK_17
```
public static final JdkVersion JDK_17
```
    JDK 17.
  - JDK_18
```
public static final JdkVersion JDK_18
```
    JDK 18.
  - JDK_19
```
public static final JdkVersion JDK_19
```
    JDK 19.
  - JDK_20
```
public static final JdkVersion JDK_20
```
    JDK 20.
  - JDK_21
```
public static final JdkVersion JDK_21
```
    JDK 21.
  - JDK_22
```
public static final JdkVersion JDK_22
```
    JDK 22.
  - JDK_23
```
public static final JdkVersion JDK_23
```
    JDK 23.
  - JDK_24
```
public static final JdkVersion JDK_24
```
    JDK 24.
  - JDK_25
```
public static final JdkVersion JDK_25
```
    JDK 25.
- Method Detail
  - values
```
public static JdkVersion[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (JdkVersion c : JdkVersion.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static JdkVersion valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - getMinVersion
```
public static JdkVersion getMinVersion()
```
    Get the minimum JDK version supported by JOT.
    
    Returns:
    
    A JDK version
  - getMaxVersion
```
public static JdkVersion getMaxVersion()
```
    Get the maximum JDK version supported by JOT.
    
    Returns:
    
    A JDK version
  - hasGenerics
```
public boolean hasGenerics()
```
    Determine if this JDK version supports generics, which is JDK 1.5 and higher.
    
    Returns:
    
    True if this JDK version supports generics
  - isJdk1OrAbove
```
public boolean isJdk1OrAbove()
```
    Is this JDK version 1.1 or above?
    
    Returns:
    
    True if this JDK version is 1.1 or above
  - isJdk2OrAbove
```
public boolean isJdk2OrAbove()
```
    Is this JDK version 1.2 or above?
    
    Returns:
    
    True if this JDK version is 1.2 or above
  - isJdk3OrAbove
```
public boolean isJdk3OrAbove()
```
    Is this JDK version 1.3 or above?
    
    Returns:
    
    True if this JDK version is 1.3 or above
  - isJdk4OrAbove
```
public boolean isJdk4OrAbove()
```
    Is this JDK version 1.4 or above?
    
    Returns:
    
    True if this JDK version is 1.4 or above
  - isJdk5OrAbove
```
public boolean isJdk5OrAbove()
```
    Is this JDK version 1.5 or above?
    
    Returns:
    
    True if this JDK version is 1.5 or above
  - isJdk6OrAbove
```
public boolean isJdk6OrAbove()
```
    Is this JDK version 1.6 or above?
    
    Returns:
    
    True if this JDK version is 1.6 or above
  - isJdk7OrAbove
```
public boolean isJdk7OrAbove()
```
    Is this JDK version 1.7 or above?
    
    Returns:
    
    True if this JDK version is 1.7 or above
  - isJdk8OrAbove
```
public boolean isJdk8OrAbove()
```
    Is this JDK version 1.8 or above?
    
    Returns:
    
    True if this JDK version is 1.8 or above
  - isJdk9OrAbove
```
public boolean isJdk9OrAbove()
```
    Is this JDK version 9 or above?
    
    Returns:
    
    True if this JDK version is 9 or above
  - isHigherVersion
```
public boolean isHigherVersion(JdkVersion that)
```
    Is this JdkVersion higher than the incoming JdkVersion?
    
    Parameters:
    
    that - A JdkVersion which should not be null
    
    Returns:
    
    True if this JdkVersion is higher than the incoming JdkVersion
  - isHigherOrEqualVersion
```
public boolean isHigherOrEqualVersion(JdkVersion that)
```
    Is this JdkVersion higher than or equal to the incoming JdkVersion?
    
    Parameters:
    
    that - A JdkVersion which should not be null
    
    Returns:
    
    True if this JdkVersion is higher than or equal to the incoming JdkVersion
  - isLowerVersion
```
public boolean isLowerVersion(JdkVersion that)
```
    Is this JdkVersion lower than the incoming JdkVersion?
    
    Parameters:
    
    that - A JdkVersion which should not be null
    
    Returns:
    
    True if this JdkVersion is lower than the incoming JdkVersion
  - isLowerOrEqualVersion
```
public boolean isLowerOrEqualVersion(JdkVersion that)
```
    Is this JdkVersion lower than or equal to the incoming JdkVersion?
    
    Parameters:
    
    that - A JdkVersion which should not be null
    
    Returns:
    
    True if this JdkVersion is lower than or equal to the incoming JdkVersion
  - getJdkVersion
```
public static JdkVersion getJdkVersion(byte j2se)
```
    Converts from JavaTokens.J2SE_XXX value to JdkVersion.
    
    Parameters:
    
    j2se - Should be one of JavaTokens.J2SE_XXX
    
    Returns:
    
    A JdkVersion which will not be null, but will be JDK_UNKNOWN if the conversion failed.
  - getJdkVersion
```
public static JdkVersion getJdkVersion(java.lang.String version)
```
    Given a version string where the version is assumed to be one or more numbers separated by dots, followed by any other information, for example, 1.8.0_40 or 9-internal, but not internal-9, create a corresponding JdkVersion.
    
    Parameters:
    
    version - A version string
    
    Returns:
    
    A JdkVersion if the incoming version starts with a recognizable Java version number, JdkVersion.JDK_UNKNOWN otherwise
  - getJ2se
```
@Deprecated
public byte getJ2se()
```
    Deprecated. JavaTokens.J2SE_XXX's are replaced with JdkVersion's
    
    Get the JavaTokens.J2SE_XXX value that corresponds to this JdkVersion.
    
    Returns:
    
    The JavaTokens.J2SE_XXX value of this JdkVersion
  - getVersionString
```
public java.lang.String getVersionString()
```
    Get the version String of this JdkVersion in the format compatible with what the Javac -source and -target options expect, e.g. 1.6
    
    Returns:
    
    The version
  - getPreviousVersion
```
public JdkVersion getPreviousVersion()
```
    Get the JdkVersion before this version.
    
    Returns:
    
    The previous version or JDK_UNKNOWN if not found
  - getNextVersion
```
public JdkVersion getNextVersion()
```
    Get the JdkVersion after this version.
    
    Returns:
    
    The next version or JDK_UNKNOWN if not found
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Enum<JdkVersion>

Enum JdkVersion

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

JDK_UNKNOWN

JDK_1_1

JDK_1_2

JDK_1_3

JDK_1_4

JDK_1_5

JDK_1_6

JDK_1_7

JDK_1_8

JDK_9

JDK_10

JDK_11

JDK_12

JDK_13

JDK_14

JDK_15

JDK_16

JDK_17

JDK_18

JDK_19

JDK_20

JDK_21

JDK_22

JDK_23

JDK_24

JDK_25

Method Detail

values

valueOf

getMinVersion

getMaxVersion

hasGenerics

isJdk1OrAbove

isJdk2OrAbove

isJdk3OrAbove

isJdk4OrAbove

isJdk5OrAbove

isJdk6OrAbove

isJdk7OrAbove

isJdk8OrAbove

isJdk9OrAbove

isHigherVersion

isHigherOrEqualVersion

isLowerVersion

isLowerOrEqualVersion

getJdkVersion

getJdkVersion

getJ2se

getVersionString

getPreviousVersion

getNextVersion

toString