Search and rename participants for Batch Artifacts

Search Participant

1. Should be able to find references in job.xml files for Batch Artifact Class IType

Example:
During the search for references for class "SearchableBatchlet" like:

package batch;

import javax.batch.api.BatchProperty;
import javax.batch.api.Batchlet;
import javax.inject.Inject;
import javax.inject.Named;

@Named
public class SearchableBatchlet implements Batchlet {
	
	@Inject @BatchProperty(name="secondName") String otherName;

	@Override
	public String process() throws Exception {
		return null;
	}

	@Override
	public void stop() throws Exception {
	}
}

In the search result should be added references in jbob.xml files like this:

2. Should be able to find references in job.xml files for Batch Artifact Property IField

Example:
During the search for references for field "otherName" of class "SearchableBatchlet" in the search result should be added references in jbob.xml files like this:

3. Should be able to find references in job.xml files for Exception Class IType

Example:
During the search for references for class "SearchableException" like:

package batch;

public class SearchableException extends Exception{
	private static final long serialVersionUID = 1L;

}

In the search result should be added references in jbob.xml files like this:

Rename Participant

1. Should be able to add changes in Batch Artifact Class Rename for references in job.xml files.

Note: Rename Participant does make sense only for Batch Artifacts which name comes from Java Class Name, not from annotation @Named

Example:

During rename of class "SearchableBatchlet" changes for job.xml references should be added in Refactoring:

2. Should be able to add changes in Batch Property Rename for references in job.xml files.

Note: Rename Participant does make sense only for Batch Properties which name comes from Java Field Name, not from annotation @BatchProperty

Example:

package batch;

import javax.batch.api.BatchProperty;
import javax.batch.api.Batchlet;
import javax.inject.Inject;
import javax.inject.Named;

@Named
public class RenamablePropertyBatchlet implements Batchlet {
	
	@Inject @BatchProperty String otherName;

	@Override
	public String process() throws Exception {
		return null;
	}

	@Override
	public void stop() throws Exception {
	}
}

During rename of field "otherName" changes for job.xml references should be added in Refactoring:

3. Should be able to add changes in Exception Class Rename for references in job.xml files.

Example:

During rename of class "SearchableException" changes for job.xml references should be added in Refactoring: