Package com.google.common.base
Class Defaults
- java.lang.Object
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- com.google.common.base.Defaults
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@GwtIncompatible public final class Defaults extends java.lang.Object
This class provides default values for all Java types, as defined by the JLS.- Since:
- 1.0
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Field Summary
Fields Modifier and Type Field Description private static java.util.Map<java.lang.Class<?>,java.lang.Object>
DEFAULTS
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Constructor Summary
Constructors Modifier Constructor Description private
Defaults()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static <T> T
defaultValue(java.lang.Class<T> type)
Returns the default value oftype
as defined by JLS ---0
for numbers,false
forboolean
and'\0'
forchar
.private static <T> void
put(java.util.Map<java.lang.Class<?>,java.lang.Object> map, java.lang.Class<T> type, T value)
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Method Detail
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put
private static <T> void put(java.util.Map<java.lang.Class<?>,java.lang.Object> map, java.lang.Class<T> type, T value)
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defaultValue
@Nullable public static <T> T defaultValue(java.lang.Class<T> type)
Returns the default value oftype
as defined by JLS ---0
for numbers,false
forboolean
and'\0'
forchar
. For non-primitive types andvoid
,null
is returned.
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