Enum JavacCompiler.JavaVersion
- java.lang.Object
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- java.lang.Enum<JavacCompiler.JavaVersion>
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- org.codehaus.plexus.compiler.javac.JavacCompiler.JavaVersion
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<JavacCompiler.JavaVersion>
- Enclosing class:
- JavacCompiler
static enum JavacCompiler.JavaVersion extends java.lang.Enum<JavacCompiler.JavaVersion>
Represents a particular Java version (through their according version prefixes)
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Field Summary
Fields Modifier and Type Field Description (package private) java.util.Set<java.lang.String>
versionPrefixes
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Constructor Summary
Constructors Modifier Constructor Description private
JavaVersion(java.lang.String... versionPrefixes)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) boolean
isOlderOrEqualTo(java.lang.String version)
The internal logic checks if the given version starts with the prefix of one of the enums preceding the current one.static JavacCompiler.JavaVersion
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static JavacCompiler.JavaVersion[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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JAVA_1_3_OR_OLDER
public static final JavacCompiler.JavaVersion JAVA_1_3_OR_OLDER
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JAVA_1_4
public static final JavacCompiler.JavaVersion JAVA_1_4
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JAVA_1_5
public static final JavacCompiler.JavaVersion JAVA_1_5
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JAVA_1_6
public static final JavacCompiler.JavaVersion JAVA_1_6
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JAVA_1_7
public static final JavacCompiler.JavaVersion JAVA_1_7
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JAVA_1_8
public static final JavacCompiler.JavaVersion JAVA_1_8
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JAVA_9
public static final JavacCompiler.JavaVersion JAVA_9
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Method Detail
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values
public static JavacCompiler.JavaVersion[] 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 (JavacCompiler.JavaVersion c : JavacCompiler.JavaVersion.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static JavacCompiler.JavaVersion 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 namejava.lang.NullPointerException
- if the argument is null
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isOlderOrEqualTo
boolean isOlderOrEqualTo(java.lang.String version)
The internal logic checks if the given version starts with the prefix of one of the enums preceding the current one.- Parameters:
version
- the version to check- Returns:
true
if the version represented by this enum is older than or equal (in its minor and major version) to a given version
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