Package com.sun.tools.javac.main

Enum Option.PkgInfo

java.lang.Object

java.lang.Enum<Option.PkgInfo>

com.sun.tools.javac.main.Option.PkgInfo

All Implemented Interfaces:

Serializable, Comparable<Option.PkgInfo>

Enclosing class:

Option

public static enum Option.PkgInfo
extends Enum<Option.PkgInfo>

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALWAYS Always generate package-info.class for every package-info.java file.
LEGACY Generate a package-info.class file if package-info.java contains annotations.
NONEMPTY Generate a package-info.class file if and only if there are annotations in package-info.java to be written into it.

Method Summary

Modifier and Type	Method and Description
static Option.PkgInfo	get(Options options)
static Option.PkgInfo	valueOf(String name) Returns the enum constant of this type with the specified name.
static Option.PkgInfo[]	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, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ALWAYS

public static final Option.PkgInfo ALWAYS

Always generate package-info.class for every package-info.java file. The file may be empty if there annotations with a RetentionPolicy of CLASS or RUNTIME. This option may be useful in conjunction with build systems (such as Ant) that expect javac to generate at least one .class file for every .java file.

LEGACY

public static final Option.PkgInfo LEGACY

Generate a package-info.class file if package-info.java contains annotations. The file may be empty if all the annotations have a RetentionPolicy of SOURCE. This value is just for backwards compatibility with earlier behavior. Either of the other two values are to be preferred to using this one.

NONEMPTY

public static final Option.PkgInfo NONEMPTY

Generate a package-info.class file if and only if there are annotations in package-info.java to be written into it.

Method Detail

values

public static Option.PkgInfo[] 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 (Option.PkgInfo c : Option.PkgInfo.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Option.PkgInfo valueOf(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

get

public static Option.PkgInfo get(Options options)