Package com.google.errorprone.refaster

Enum ImportPolicy

java.lang.Object

java.lang.Enum<ImportPolicy>

com.google.errorprone.refaster.ImportPolicy

All Implemented Interfaces:

Serializable, Comparable<ImportPolicy>

public enum ImportPolicy
extends Enum<ImportPolicy>

Policy specifying when and how to import classes when inlining types.

Author:

Louis Wasserman

Enum Constant Summary

Enum Constants

Enum Constant	Description
IMPORT_CLASS_DIRECTLY	Import nested classes directly, and qualify static references from the class level.
IMPORT_TOP_LEVEL	Import the outermost class and explicitly qualify references below that.
STATIC_IMPORT_ALWAYS	When inlining static methods, always static import the method.

Method Summary

Modifier and Type	Method	Description
static void	bind(com.sun.tools.javac.util.Context context, ImportPolicy policy)
abstract com.sun.tools.javac.tree.JCTree.JCExpression	classReference(Inliner inliner, CharSequence topLevelClazz, CharSequence fullyQualifiedClazz)
static ImportPolicy	instance(com.sun.tools.javac.util.Context context)
abstract com.sun.tools.javac.tree.JCTree.JCExpression	staticReference(Inliner inliner, CharSequence topLevelClazz, CharSequence fullyQualifiedClazz, CharSequence member)
static ImportPolicy	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ImportPolicy[]	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

IMPORT_TOP_LEVEL

public static final ImportPolicy IMPORT_TOP_LEVEL

Import the outermost class and explicitly qualify references below that. For example, to reference com.google.Foo.Bar, we import com.google.Foo and explicitly qualify Foo.Bar.

IMPORT_CLASS_DIRECTLY

public static final ImportPolicy IMPORT_CLASS_DIRECTLY

Import nested classes directly, and qualify static references from the class level.

STATIC_IMPORT_ALWAYS

public static final ImportPolicy STATIC_IMPORT_ALWAYS

When inlining static methods, always static import the method. Non-static references to classes are imported from the top level as in IMPORT_TOP_LEVEL.

Method Detail

values

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

Returns:

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

valueOf

public static ImportPolicy 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

bind

public static void bind(com.sun.tools.javac.util.Context context,
                        ImportPolicy policy)

instance

public static ImportPolicy instance(com.sun.tools.javac.util.Context context)

classReference

public abstract com.sun.tools.javac.tree.JCTree.JCExpression classReference(Inliner inliner,
                                                                            CharSequence topLevelClazz,
                                                                            CharSequence fullyQualifiedClazz)

staticReference

public abstract com.sun.tools.javac.tree.JCTree.JCExpression staticReference(Inliner inliner,
                                                                             CharSequence topLevelClazz,
                                                                             CharSequence fullyQualifiedClazz,
                                                                             CharSequence member)