程序包 org.apache.felix.framework

类 FilterImpl

java.lang.Object

org.apache.felix.framework.FilterImpl

所有已实现的接口:

Filter

public class FilterImpl
extends java.lang.Object
implements Filter

构造器概要

构造器

构造器	说明
FilterImpl(java.lang.String filterStr)

方法概要

修饰符和类型	方法	说明
boolean	equals(java.lang.Object o)	Compares this Filter to another Filter.
int	hashCode()	Returns the hashCode for this Filter.
boolean	match(java.util.Dictionary<java.lang.String,?> dctnr)	Filter using a Dictionary with case insensitive key lookup.
boolean	match(ServiceReference sr)	Filter using a service's properties.
boolean	matchCase(java.util.Dictionary<java.lang.String,?> dctnr)	Filter using a Dictionary.
boolean	matches(java.util.Map<java.lang.String,?> map)	Filter using a Map.
java.lang.String	toString()	Returns this Filter's filter string.

从类继承的方法 java.lang.Object

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

构造器详细资料

FilterImpl

public FilterImpl(java.lang.String filterStr)
           throws InvalidSyntaxException

抛出:

InvalidSyntaxException

方法详细资料

match

public boolean match(ServiceReference sr)

从接口复制的说明: Filter

Filter using a service's properties.

This Filter is executed using the keys and values of the referenced service's properties. The keys are looked up in a case insensitive manner.

指定者:

match 在接口中 Filter

参数:

sr - The reference to the service whose properties are used in the match.

返回:

true if the service's properties match this Filter; false otherwise.

match

public boolean match(java.util.Dictionary<java.lang.String,?> dctnr)

从接口复制的说明: Filter

Filter using a Dictionary with case insensitive key lookup. This Filter is executed using the specified Dictionary's keys and values. The keys are looked up in a case insensitive manner.

指定者:

match 在接口中 Filter

参数:

dctnr - The Dictionary whose key/value pairs are used in the match.

返回:

true if the Dictionary's values match this filter; false otherwise.

matchCase

public boolean matchCase(java.util.Dictionary<java.lang.String,?> dctnr)

从接口复制的说明: Filter

Filter using a Dictionary. This Filter is executed using the specified Dictionary's keys and values. The keys are looked up in a normal manner respecting case.

指定者:

matchCase 在接口中 Filter

参数:

dctnr - The Dictionary whose key/value pairs are used in the match.

返回:

true if the Dictionary's values match this filter; false otherwise.

matches

public boolean matches(java.util.Map<java.lang.String,?> map)

从接口复制的说明: Filter

Filter using a Map. This Filter is executed using the specified Map's keys and values. The keys are looked up in a normal manner respecting case.

指定者:

matches 在接口中 Filter

参数:

map - The Map whose key/value pairs are used in the match. Maps with null key or values are not supported. A null value is considered not present to the filter.

返回:

true if the Map's values match this filter; false otherwise.

equals

public boolean equals(java.lang.Object o)

从接口复制的说明: Filter

Compares this Filter to another Filter.

This implementation returns the result of calling this.toString().equals(obj.toString()).

指定者:

equals 在接口中 Filter

覆盖:

equals 在类中 java.lang.Object

参数:

o - The object to compare against this Filter.

返回:

If the other object is a Filter object, then returns the result of calling this.toString().equals(obj.toString()); false otherwise.

hashCode

public int hashCode()

从接口复制的说明: Filter

Returns the hashCode for this Filter.

This implementation returns the result of calling this.toString().hashCode().

指定者:

hashCode 在接口中 Filter

覆盖:

hashCode 在类中 java.lang.Object

返回:

The hashCode of this Filter.

toString

public java.lang.String toString()

从接口复制的说明: Filter

Returns this Filter's filter string.

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

指定者:

toString 在接口中 Filter

覆盖:

toString 在类中 java.lang.Object

返回:

This Filter's filter string.