Package io.microsphere.util

Class VersionUtils

java.lang.Object

io.microsphere.util.VersionUtils

All Implemented Interfaces:

Utils

public abstract class VersionUtils
extends java.lang.Object
implements Utils

The utility class for version

Since:

1.0.0

Author:

Mercy

See Also:

Version

Field Summary

Fields

Modifier and Type	Field	Description
static Version	CURRENT_JAVA_VERSION	The Version instance for current Java Version
static Version	JAVA_VERSION_10	The Version instance for Java 10
static Version	JAVA_VERSION_11	The Version instance for Java 11
static Version	JAVA_VERSION_12	The Version instance for Java 12
static Version	JAVA_VERSION_13	The Version instance for Java 13
static Version	JAVA_VERSION_14	The Version instance for Java 14
static Version	JAVA_VERSION_15	The Version instance for Java 15
static Version	JAVA_VERSION_16	The Version instance for Java 16
static Version	JAVA_VERSION_17	The Version instance for Java 17
static Version	JAVA_VERSION_18	The Version instance for Java 18
static Version	JAVA_VERSION_19	The Version instance for Java 19
static Version	JAVA_VERSION_20	The Version instance for Java 20
static Version	JAVA_VERSION_21	The Version instance for Java 21
static Version	JAVA_VERSION_22	The Version instance for Java 22
static Version	JAVA_VERSION_23	The Version instance for Java 23
static Version	JAVA_VERSION_24	The Version instance for Java 24
static Version	JAVA_VERSION_8	The Version instance for Java 8
static Version	JAVA_VERSION_9	The Version instance for Java 9
static javax.lang.model.SourceVersion	LATEST_JAVA_VERSION	The latest Java Release Version

Method Summary

Modifier and Type	Method	Description
static boolean	testCurrentJavaVersion(Version.Operator versionOperator, Version comparedVersion)	Determine whether current Java version matches the specified version
static boolean	testCurrentJavaVersion(java.lang.String operatorSymbol, Version comparedVersion)	Determine whether current Java version matches the specified version
static boolean	testVersion(Version baseVersion, Version.Operator versionOperator, Version comparedVersion)	Determine whether the base version matches the compared version
static boolean	testVersion(java.lang.String baseVersion, java.lang.String operatorSymbol, java.lang.String comparedVersion)	Determine whether the base version matches the compared version

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LATEST_JAVA_VERSION

public static final javax.lang.model.SourceVersion LATEST_JAVA_VERSION

The latest Java Release Version

CURRENT_JAVA_VERSION

public static final Version CURRENT_JAVA_VERSION

The Version instance for current Java Version

JAVA_VERSION_8

public static final Version JAVA_VERSION_8

The Version instance for Java 8

JAVA_VERSION_9

public static final Version JAVA_VERSION_9

The Version instance for Java 9

JAVA_VERSION_10

public static final Version JAVA_VERSION_10

The Version instance for Java 10

JAVA_VERSION_11

public static final Version JAVA_VERSION_11

The Version instance for Java 11

JAVA_VERSION_12

public static final Version JAVA_VERSION_12

The Version instance for Java 12

JAVA_VERSION_13

public static final Version JAVA_VERSION_13

The Version instance for Java 13

JAVA_VERSION_14

public static final Version JAVA_VERSION_14

The Version instance for Java 14

JAVA_VERSION_15

public static final Version JAVA_VERSION_15

The Version instance for Java 15

JAVA_VERSION_16

public static final Version JAVA_VERSION_16

The Version instance for Java 16

JAVA_VERSION_17

public static final Version JAVA_VERSION_17

The Version instance for Java 17

JAVA_VERSION_18

public static final Version JAVA_VERSION_18

The Version instance for Java 18

JAVA_VERSION_19

public static final Version JAVA_VERSION_19

The Version instance for Java 19

JAVA_VERSION_20

public static final Version JAVA_VERSION_20

The Version instance for Java 20

JAVA_VERSION_21

public static final Version JAVA_VERSION_21

The Version instance for Java 21

JAVA_VERSION_22

public static final Version JAVA_VERSION_22

The Version instance for Java 22

JAVA_VERSION_23

public static final Version JAVA_VERSION_23

The Version instance for Java 23

JAVA_VERSION_24

public static final Version JAVA_VERSION_24

The Version instance for Java 24

Method Detail

testCurrentJavaVersion

public static boolean testCurrentJavaVersion(java.lang.String operatorSymbol,
                                             Version comparedVersion)

Determine whether current Java version matches the specified version

Parameters:

operatorSymbol - the Version.Operator

comparedVersion - the Version to be compared

Returns:

true if Version.Operator matches current Java version and comparedVersion

testCurrentJavaVersion

public static boolean testCurrentJavaVersion(Version.Operator versionOperator,
                                             Version comparedVersion)

Determine whether current Java version matches the specified version

Parameters:

versionOperator - the Version.Operator

comparedVersion - the Version to be compared

Returns:

true if Version.Operator matches current Java version and comparedVersion

testVersion

public static boolean testVersion(java.lang.String baseVersion,
                                  java.lang.String operatorSymbol,
                                  java.lang.String comparedVersion)

Determine whether the base version matches the compared version

 VersionUtils.testVersion("1.8", "=", "1.8.0") == true
 VersionUtils.testVersion("1.8", ">=", "1.7") == true
 VersionUtils.testVersion("1.8", "<=", "1.7") == false
 VersionUtils.testVersion("1.8", "<", "1.7") == false
 VersionUtils.testVersion("1.8", ">", "1.7") == true
 

Parameters:

baseVersion - the Version to be tested

operatorSymbol - the symbol of Version.Operator

comparedVersion - the Version to be compared

Returns:

true if Version.Operator matches

Throws:

java.lang.IllegalArgumentException - if the base version or the compared version can't be resolved or the operator symbol is not supported, only supports "=", ">=", "<=", "<", ">"

testVersion

public static boolean testVersion(Version baseVersion,
                                  Version.Operator versionOperator,
                                  Version comparedVersion)

Determine whether the base version matches the compared version

Parameters:

baseVersion - the Version to be tested

versionOperator - the Version.Operator

comparedVersion - the Version to be compared

Returns:

true if Version.Operator matches