Enum Replacements.CoalescePolicy

java.lang.Object

java.lang.Enum<Replacements.CoalescePolicy>

com.google.errorprone.fixes.Replacements.CoalescePolicy

All Implemented Interfaces:

Serializable, Comparable<Replacements.CoalescePolicy>, java.lang.constant.Constable

Enclosing class:

Replacements

public static enum Replacements.CoalescePolicy
extends Enum<Replacements.CoalescePolicy>

A policy for handling overlapping insertions.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
EXISTING_FIRST	Accept overlapping insertions, with the existing insertion before the new one.
KEEP_ONLY_IDENTICAL_INSERTS	Reject overlapping inserts, but treat duplicate inserts (same text at same position) specially.
REJECT	Reject overlapping insertions and throw an IllegalArgumentException.
REPLACEMENT_FIRST	Accept overlapping insertions, with the new insertion before the existing one.

Method Summary

Modifier and Type	Method	Description
abstract String	coalesce(String replacement, String existing)	Handle two insertions at the same position.
static Replacements.CoalescePolicy	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Replacements.CoalescePolicy[]	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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

REJECT

public static final Replacements.CoalescePolicy REJECT

Reject overlapping insertions and throw an IllegalArgumentException.

REPLACEMENT_FIRST

public static final Replacements.CoalescePolicy REPLACEMENT_FIRST

Accept overlapping insertions, with the new insertion before the existing one. Duplicate insertions (inserting the same text at the same position) will still be dropped.

EXISTING_FIRST

public static final Replacements.CoalescePolicy EXISTING_FIRST

Accept overlapping insertions, with the existing insertion before the new one. Duplicate insertions (inserting the same text at the same position) will still be dropped.

KEEP_ONLY_IDENTICAL_INSERTS

public static final Replacements.CoalescePolicy KEEP_ONLY_IDENTICAL_INSERTS

Reject overlapping inserts, but treat duplicate inserts (same text at same position) specially. Instead of dropping duplicates, as the other coalesce policies do, this policy keeps them.

Method Details

values

public static Replacements.CoalescePolicy[] values()

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

Returns:

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

valueOf

public static Replacements.CoalescePolicy 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

coalesce

public abstract String coalesce(String replacement,
 String existing)

Handle two insertions at the same position.

Parameters:

replacement - the replacement being added

existing - the existing insert at this position

Returns:

the coalesced replacement