org.dspace.app.xmlui.aspect.general

Class HandleTypeMatcher

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.dspace.app.xmlui.aspect.general.HandleTypeMatcher

All Implemented Interfaces:

org.apache.avalon.framework.logger.LogEnabled, org.apache.cocoon.matching.Matcher

public class HandleTypeMatcher
extends org.apache.avalon.framework.logger.AbstractLogEnabled
implements org.apache.cocoon.matching.Matcher

Test the current URL to see if it contains a reference to a DSpaceObject, if it dose then the object type is compared against the given pattern. The matcher succeeds only if the object type matches. Valid expressions may be combined with a comma to produce a set of "OR" expressions. Thus if you want to match all handles that are communities or collections then use the pattern value of "community,collection".

Author:

Scott Phillips

Field Summary

Fields

Modifier and Type	Field and Description
static String	COLLECITON_EXPRESSION The collection expression
static String	COMMUNITY_EXPRESSION The community expression
static String	ITEM_EXPRESSION The item expression

Fields inherited from interface org.apache.cocoon.matching.Matcher

ROLE

Constructor Summary

Constructors

Constructor and Description
HandleTypeMatcher()

Method Summary

Methods

Modifier and Type	Method and Description
Map	match(String pattern, Map objectModel, org.apache.avalon.framework.parameters.Parameters parameters) Match the encoded DSpaceObject against a specified type.

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

COMMUNITY_EXPRESSION

public static final String COMMUNITY_EXPRESSION

The community expression

See Also:

Constant Field Values

COLLECITON_EXPRESSION

public static final String COLLECITON_EXPRESSION

The collection expression

See Also:

Constant Field Values

ITEM_EXPRESSION

public static final String ITEM_EXPRESSION

The item expression

See Also:

Constant Field Values

Constructor Detail

HandleTypeMatcher

public HandleTypeMatcher()

Method Detail

match

public Map match(String pattern,
        Map objectModel,
        org.apache.avalon.framework.parameters.Parameters parameters)
          throws org.apache.cocoon.sitemap.PatternException

Match the encoded DSpaceObject against a specified type.

Specified by:

match in interface org.apache.cocoon.matching.Matcher

Parameters:

pattern - name of sitemap parameter to find

objectModel - environment passed through via cocoon

Returns:

null or map containing value of sitemap parameter 'pattern'

Throws:

org.apache.cocoon.sitemap.PatternException