org.broadleafcommerce.common.extensibility.context.merge
Class MergeManager

java.lang.Object
  org.broadleafcommerce.common.extensibility.context.merge.MergeManager

public class MergeManager
extends Object

This class manages all xml merge interactions with callers. It is responsible for not only loading the handler configurations, but also for cycling through the handlers in a prioritized fashion and exporting the final merged document.

Author:

jfischer

Field Summary

static String

MERGE_DEFINITION_SYSTEM_PROPERTY Additional merge points may be added by the caller.

Constructor Summary

MergeManager()

Method Summary

ResourceInputStream	merge(ResourceInputStream stream1, ResourceInputStream stream2) Merge 2 xml document streams together into a final resulting stream.
String	serialize(InputStream in)

Methods inherited from class java.lang.Object

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

Field Detail

MERGE_DEFINITION_SYSTEM_PROPERTY

public static final String MERGE_DEFINITION_SYSTEM_PROPERTY

Additional merge points may be added by the caller. Also default merge points may be overriden to change their current behavior. This is accomplished by specifying the system property denoted by the key MergeManager.MERGE_DEFINITION_SYSTEM_PROPERTY with a value stating the fully qualified path of user-created property file. Please refer to the default properties file located at org/broadleafcommerce/profile/extensibility/context/merge/default.properties for more details.

See Also:

Constant Field Values

Constructor Detail

MergeManager

public MergeManager()
             throws MergeManagerSetupException

Throws:

MergeManagerSetupException

Method Detail

merge

public ResourceInputStream merge(ResourceInputStream stream1,
                                 ResourceInputStream stream2)
                          throws MergeException

Merge 2 xml document streams together into a final resulting stream. During the merge, various merge business rules are followed based on configuration defined for various merge points.

Parameters:

stream1 -

stream2 -

Returns:

the stream representing the merged document

Throws:

MergeException

serialize

public String serialize(InputStream in)