Package org.osgi.framework

Class FilterImpl.Approx

java.lang.Object

org.osgi.framework.FilterImpl

org.osgi.framework.FilterImpl.Item

org.osgi.framework.FilterImpl.Equal

org.osgi.framework.FilterImpl.Approx

All Implemented Interfaces:

Filter

Enclosing class:

FilterImpl

static final class FilterImpl.Approx
extends FilterImpl.Equal

Nested Class Summary

Nested classes/interfaces inherited from class org.osgi.framework.FilterImpl

FilterImpl.And, FilterImpl.Approx, FilterImpl.Equal, FilterImpl.GreaterEqual, FilterImpl.Item, FilterImpl.LessEqual, FilterImpl.Not, FilterImpl.Or, FilterImpl.Present, FilterImpl.Substring

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final String	approx

Fields inherited from class org.osgi.framework.FilterImpl.Equal

value

Fields inherited from class org.osgi.framework.FilterImpl.Item

attr

Constructor Summary

Constructors

Constructor	Description
Approx(String attr, String value)

Method Summary

Modifier and Type	Method	Description
(package private) static String	approxString(String input)	Map a string for an APPROX (~=) comparison.
(package private) boolean	compare_Character(char charval)
(package private) boolean	compare_String(String string)
(package private) StringBuilder	normalize(StringBuilder sb)	Returns this Filter's normalized filter string.

Methods inherited from class org.osgi.framework.FilterImpl.Equal

compare_Boolean, compare_Comparable, compare_Double, compare_Float, compare_Long, compare_Unknown, compare_Version, comparison, valueOf

Methods inherited from class org.osgi.framework.FilterImpl.Item

encodeValue, matches0

Methods inherited from class org.osgi.framework.FilterImpl

createFilter, equals, hashCode, match, match, matchCase, matches, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

approx

final String approx

Constructor Details

Approx

Approx(String attr,
 String value)

Method Details

compare_String

boolean compare_String(String string)

Overrides:

compare_String in class FilterImpl.Equal

compare_Character

boolean compare_Character(char charval)

Overrides:

compare_Character in class FilterImpl.Equal

normalize

StringBuilder normalize(StringBuilder sb)

Description copied from class: FilterImpl

Returns this Filter's normalized filter string.

The filter string is normalized by removing whitespace which does not affect the meaning of the filter.

Overrides:

normalize in class FilterImpl.Equal

Returns:

This Filter's filter string.

approxString

static String approxString(String input)

Map a string for an APPROX (~=) comparison. This implementation removes white spaces. This is the minimum implementation allowed by the OSGi spec.

Parameters:

input - Input string.

Returns:

String ready for APPROX comparison.