Class Empty
java.lang.Object
org.pentaho.reporting.libraries.base.util.Empty
Class which holds a static reference to a set of empty objects. This is created for performance
reasons. Using this class will prevent creating duplicated "empty" object.
- Author:
- David Kincade
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Field Summary
Fields -
Method Summary
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Field Details
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STRING
The empty string.- See Also:
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STRING_ARRAY
An empty array of Strings. -
MAP
An empty Map. (Collections.EMPTY_MAP is not available until JDK 1.4) -
LIST
Deprecated.this is a redeclaration of the Collections.EMPTY_LIST field and should be killed.An empty List.
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