public final Class Defaults

Class Inheritance

extends Object

java.lang.Object
com.google.common.base.Defaults

Annotations

@J2ktIncompatible
@GwtIncompatible
@ElementTypesAreNonnullByDefault

Static Imports

com.google.common.base.Preconditions.checkNotNull

This class provides default values for all Java types, as defined by the JLS.

Author: Ben Yu
Since: 1.0

Field Summary

Modifier and Type	Field and Description
private static final Double	DOUBLE_DEFAULT
private static final Float	FLOAT_DEFAULT

Constructor Summary

Access	Constructor and Description
private	Defaults()

Method Summary

Modifier and Type	Method and Description
public static <T> T	defaultValue(Class<T> type) Returns the default value of `type` as defined by JLS --- `0` for numbers, `false` for `boolean` and `'\0'` for `char`.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

DOUBLE_DEFAULT	back to summary
private static final Double DOUBLE_DEFAULT

FLOAT_DEFAULT	back to summary
private static final Float FLOAT_DEFAULT

Constructor Detail

Defaults	back to summary
private Defaults()

Method Detail

defaultValue back to summary

defaultValue	back to summary
public static <T> T defaultValue(Class<T> type) Returns the default value of `type` as defined by JLS --- `0` for numbers, `false` for `boolean` and `'\0'` for `char`. For non-primitive types and `void`, `null` is returned. Annotations @SuppressWarnings:unchecked @CheckForNull

public static <T> T defaultValue(Class<T> type)

Returns the default value of type as defined by JLS --- 0 for numbers, false for boolean and '\0' for char. For non-primitive types and void, null is returned.

Annotations

@SuppressWarnings:unchecked
@CheckForNull