From eac30db6329f05cc7cf2a35613497e357b4db3aa Mon Sep 17 00:00:00 2001
From: abranson <abranson@PCUWE01.cern.ch>
Date: Thu, 26 Apr 2012 00:31:26 +0200
Subject: Update for javax.script

---
 build.xml                                          |  47 +++------
 resources/boot/CA/ItemDescriptionFactoryWf.xml     | 108 ++++++++++++++++++++-
 .../boot/SC/CreateNewNumberedVersionFromLast.xml   |  44 +++------
 resources/boot/SC/InstantiateItem.xml              |  11 +--
 resources/boot/SC/LocalObjectDefCreator.xml        |  59 +++++------
 resources/boot/SC/New.xml                          |   6 --
 resources/boot/SC/SetWorkflow.xml                  |  56 +++++------
 7 files changed, 186 insertions(+), 145 deletions(-)

diff --git a/build.xml b/build.xml
index 0fc492b..0b934cb 100644
--- a/build.xml
+++ b/build.xml
@@ -1,33 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project basedir="." default="jar" name="cristal-dev">
-	<!--===================================================================-->
-	<!-- Global properties                                                 -->
-	<!-- NOTE: Ant will automatically will add all jar files to the        -->
-	<!-- classpath from the $(ANT_HOME)/lib directory. In cristal2         -->
-	<!-- setup this directories are equal to the cristal2/lib              -->
-	<!-- directory which eliminates thecalculation of classpath for        -->
-	<!-- the most of the 'javac' tasks                                     -->
-	<!--===================================================================-->
 	<property name="name" value="cristal-dev"/>
 	<property name="version" value="1.0"/>
-	<!--===================================================================-->
-	<!--   Directories                                                     -->
-	<!--===================================================================-->
 	<property name="src.dir" value="src"/>
 	<property name="res.dir" value="ch/cern/cristaldev/resources"/>
 	<property name="build.dir" value="bin"/>
 	<property name="resource.dir" value="resources"/>
-	<!--===================================================================-->
-	<!--                Global javacc attributes                           -->
-	<!--===================================================================-->
 	<property name="debug" value="true"/>
 	<property name="deprecation" value="false"/>
 	<property name="optimize" value="true"/>
-	<property name="junit.fork" value="false"/>
-	<!-- ==================================================================-->
-	<!--            The pattern for the support files that need            -->
-	<!--                to be copied when compiling classes                -->
-	<!-- ==================================================================-->
+
+	<!-- Resource file patterns -->
 	<patternset id="resource.files">
 		<include name="boot/**/*.txt"/>
 		<include name="boot/**/*.xml"/>
@@ -36,24 +19,11 @@
 		<include name="images/**/*.jpg"/>		
 		<include name="images/**/*.png"/>
 	</patternset>
-		
-	<!--===================================================================-->
-	<!--       Prepare the build (takes the timestamp see: Ant1.3 docs)    -->
-	<!--===================================================================-->
+
 	<target name="prepare">
 		<tstamp/>
 	</target>
 
-	<target name="clean" description="cleans up the build directories">
-		<delete dir="${build.dir}"/>
-	</target>	
-	<target name="rebuild" depends="clean, jar" description="deletes and rebuilds the cristal-dev module"/>
-	<target name="jar" depends="resources" description="make jar">
-		<jar basedir="${build.dir}" includes="**" jarfile="cristaldev.jar"/>
-	</target>
-	<!--===================================================================-->
-	<!--    Assembles cristal2 resources                                  -->
-	<!--===================================================================-->
 	<target name="resources" depends="prepare" description="Moves all resources to the build directory for the Resource class to read">
 		<mkdir dir="${build.dir}/${res.dir}"/>
 		<copy todir="${build.dir}/${res.dir}">
@@ -68,4 +38,15 @@
 		</copy>
 	</target>
 
+	<target name="jar" depends="resources" description="make jar">
+		<jar basedir="${build.dir}" includes="**" jarfile="cristaldev.jar"/>
+	</target>
+
+	<target name="clean" description="cleans up the build directories">
+		<delete dir="${build.dir}"/>
+	</target>	
+
+	<target name="rebuild" depends="clean, jar" description="deletes and rebuilds the cristal-dev module"/>
+	
+
 </project>
diff --git a/resources/boot/CA/ItemDescriptionFactoryWf.xml b/resources/boot/CA/ItemDescriptionFactoryWf.xml
index 43cdfc1..270c473 100644
--- a/resources/boot/CA/ItemDescriptionFactoryWf.xml
+++ b/resources/boot/CA/ItemDescriptionFactoryWf.xml
@@ -1 +1,107 @@
-<CompositeActivityDef ID="-1" Name="ItemDescriptionFactoryWf" Height="0" Width="0" IsLayoutable="false" IsComposite="true"><childrenGraphModel><GraphModelCastorData ClassNameOfVertexOutlineCreator="com.c2kernel.lifecycle.gui.model.WfVertexDefOutlineCreator" StartVertexId="1" NextId="14"><JoinDef ID="3" Name="" Height="24" Width="60" IsLayoutable="true" IsComposite="false"><CentrePoint x="312" y="390"/><OutlinePoint x="282" y="378"/><OutlinePoint x="342" y="378"/><OutlinePoint x="342" y="402"/><OutlinePoint x="282" y="402"/><InEdgeId>7</InEdgeId><Properties><KeyValuePair Key="Type" String="Join"/></Properties></JoinDef><LoopDef ID="2" Name="" Height="24" Width="60" IsLayoutable="true" IsComposite="false" isNext="0"><CentrePoint x="313" y="204"/><OutlinePoint x="283" y="192"/><OutlinePoint x="343" y="192"/><OutlinePoint x="343" y="216"/><OutlinePoint x="283" y="216"/><InEdgeId>13</InEdgeId><OutEdgeId>6</OutEdgeId><OutEdgeId>7</OutEdgeId><Properties><KeyValuePair Key="LastNum" String="2"/><KeyValuePair Key="RoutingScriptName" String="javascript:true;"/><KeyValuePair Key="RoutingScriptVersion" String=""/></Properties></LoopDef><ActivitySlotDef ID="11" Name="CreateItem slot" Height="60" Width="130" IsLayoutable="true" IsComposite="false"><CentrePoint x="126" y="204"/><OutlinePoint x="61" y="174"/><OutlinePoint x="191" y="174"/><OutlinePoint x="191" y="234"/><OutlinePoint x="61" y="234"/><InEdgeId>12</InEdgeId><OutEdgeId>13</OutEdgeId><Properties><KeyValuePair Key="Name" String="CreateNewDescription"/><KeyValuePair Key="Version" String="last"/></Properties><activityDef>CreateItem</activityDef></ActivitySlotDef><JoinDef ID="1" Name="" Height="24" Width="60" IsLayoutable="true" IsComposite="false"><CentrePoint x="126" y="57"/><OutlinePoint x="96" y="45"/><OutlinePoint x="156" y="45"/><OutlinePoint x="156" y="69"/><OutlinePoint x="96" y="69"/><InEdgeId>6</InEdgeId><OutEdgeId>12</OutEdgeId><Properties><KeyValuePair Key="Type" String="Join"/></Properties></JoinDef><NextDef ID="6" OriginVertexId="2" TerminusVertexId="1"><OriginPoint x="313" y="204"/><TerminusPoint x="126" y="57"/><Properties><KeyValuePair Key="Alias" String="true"/></Properties></NextDef><NextDef ID="13" OriginVertexId="11" TerminusVertexId="2"><OriginPoint x="126" y="204"/><TerminusPoint x="313" y="204"/><Properties/></NextDef><NextDef ID="12" OriginVertexId="1" TerminusVertexId="11"><OriginPoint x="126" y="57"/><TerminusPoint x="126" y="204"/><Properties/></NextDef><NextDef ID="7" OriginVertexId="2" TerminusVertexId="3"><OriginPoint x="313" y="204"/><TerminusPoint x="312" y="390"/><Properties><KeyValuePair Key="Alias" String="false"/></Properties></NextDef></GraphModelCastorData></childrenGraphModel><Properties><KeyValuePair Key="Description" String=""/><KeyValuePair Key="Ignorable" Boolean="false"/><KeyValuePair Key="ScriptVersion" String=""/><KeyValuePair Key="Mail Message" String=""/><KeyValuePair Key="Viewpoint" String=""/><KeyValuePair Key="Agent Name" String=""/><KeyValuePair Key="SchemaVersion" String=""/><KeyValuePair Key="Skippable" Boolean="false"/><KeyValuePair Key="ScriptName" String=""/><KeyValuePair Key="Mail event" String=""/><KeyValuePair Key="Autostart" Boolean="true"/><KeyValuePair Key="Repeatable" Boolean="false"/><KeyValuePair Key="Show time" Boolean="true"/><KeyValuePair Key="Agent Role" String=""/><KeyValuePair Key="AlwaysUseOutcome" Boolean="false"/><KeyValuePair Key="SchemaType" String=""/></Properties></CompositeActivityDef>
\ No newline at end of file
+<CompositeActivityDef ID="-1" Name="ItemDescriptionFactoryWf"
+	Height="0" Width="0" IsLayoutable="false" IsComposite="true">
+	<childrenGraphModel>
+		<GraphModelCastorData
+			ClassNameOfVertexOutlineCreator="com.c2kernel.lifecycle.gui.model.WfVertexDefOutlineCreator"
+			StartVertexId="1" NextId="14">
+			<JoinDef ID="3" Name="" Height="24" Width="60" IsLayoutable="true"
+				IsComposite="false">
+				<CentrePoint x="312" y="390" />
+				<OutlinePoint x="282" y="378" />
+				<OutlinePoint x="342" y="378" />
+				<OutlinePoint x="342" y="402" />
+				<OutlinePoint x="282" y="402" />
+				<InEdgeId>7</InEdgeId>
+				<Properties>
+					<KeyValuePair Key="Type" String="Join" />
+				</Properties>
+			</JoinDef>
+			<LoopDef ID="2" Name="" Height="24" Width="60" IsLayoutable="true"
+				IsComposite="false" isNext="0">
+				<CentrePoint x="313" y="204" />
+				<OutlinePoint x="283" y="192" />
+				<OutlinePoint x="343" y="192" />
+				<OutlinePoint x="343" y="216" />
+				<OutlinePoint x="283" y="216" />
+				<InEdgeId>13</InEdgeId>
+				<OutEdgeId>6</OutEdgeId>
+				<OutEdgeId>7</OutEdgeId>
+				<Properties>
+					<KeyValuePair Key="LastNum" String="2" />
+					<KeyValuePair Key="RoutingScriptName" String="javascript:true;" />
+					<KeyValuePair Key="RoutingScriptVersion" String="" />
+				</Properties>
+			</LoopDef>
+			<ActivitySlotDef ID="11" Name="CreateItem slot"
+				Height="60" Width="130" IsLayoutable="true" IsComposite="false">
+				<CentrePoint x="126" y="204" />
+				<OutlinePoint x="61" y="174" />
+				<OutlinePoint x="191" y="174" />
+				<OutlinePoint x="191" y="234" />
+				<OutlinePoint x="61" y="234" />
+				<InEdgeId>12</InEdgeId>
+				<OutEdgeId>13</OutEdgeId>
+				<Properties>
+					<KeyValuePair Key="Name" String="CreateNewDescription" />
+					<KeyValuePair Key="Version" String="last" />
+				</Properties>
+				<activityDef>CreateItem</activityDef>
+			</ActivitySlotDef>
+			<JoinDef ID="1" Name="" Height="24" Width="60" IsLayoutable="true"
+				IsComposite="false">
+				<CentrePoint x="126" y="57" />
+				<OutlinePoint x="96" y="45" />
+				<OutlinePoint x="156" y="45" />
+				<OutlinePoint x="156" y="69" />
+				<OutlinePoint x="96" y="69" />
+				<InEdgeId>6</InEdgeId>
+				<OutEdgeId>12</OutEdgeId>
+				<Properties>
+					<KeyValuePair Key="Type" String="Join" />
+				</Properties>
+			</JoinDef>
+			<NextDef ID="6" OriginVertexId="2" TerminusVertexId="1">
+				<OriginPoint x="313" y="204" />
+				<TerminusPoint x="126" y="57" />
+				<Properties>
+					<KeyValuePair Key="Alias" String="true" />
+				</Properties>
+			</NextDef>
+			<NextDef ID="13" OriginVertexId="11" TerminusVertexId="2">
+				<OriginPoint x="126" y="204" />
+				<TerminusPoint x="313" y="204" />
+				<Properties />
+			</NextDef>
+			<NextDef ID="12" OriginVertexId="1" TerminusVertexId="11">
+				<OriginPoint x="126" y="57" />
+				<TerminusPoint x="126" y="204" />
+				<Properties />
+			</NextDef>
+			<NextDef ID="7" OriginVertexId="2" TerminusVertexId="3">
+				<OriginPoint x="313" y="204" />
+				<TerminusPoint x="312" y="390" />
+				<Properties>
+					<KeyValuePair Key="Alias" String="false" />
+				</Properties>
+			</NextDef>
+		</GraphModelCastorData>
+	</childrenGraphModel>
+	<Properties>
+		<KeyValuePair Key="Description" String="" />
+		<KeyValuePair Key="Ignorable" Boolean="false" />
+		<KeyValuePair Key="ScriptVersion" String="" />
+		<KeyValuePair Key="Mail Message" String="" />
+		<KeyValuePair Key="Viewpoint" String="" />
+		<KeyValuePair Key="Agent Name" String="" />
+		<KeyValuePair Key="SchemaVersion" String="" />
+		<KeyValuePair Key="Skippable" Boolean="false" />
+		<KeyValuePair Key="ScriptName" String="" />
+		<KeyValuePair Key="Mail event" String="" />
+		<KeyValuePair Key="Autostart" Boolean="true" />
+		<KeyValuePair Key="Repeatable" Boolean="false" />
+		<KeyValuePair Key="Show time" Boolean="true" />
+		<KeyValuePair Key="Agent Role" String="" />
+		<KeyValuePair Key="AlwaysUseOutcome" Boolean="false" />
+		<KeyValuePair Key="SchemaType" String="" />
+	</Properties>
+</CompositeActivityDef>
\ No newline at end of file
diff --git a/resources/boot/SC/CreateNewNumberedVersionFromLast.xml b/resources/boot/SC/CreateNewNumberedVersionFromLast.xml
index bb66f4c..321855a 100644
--- a/resources/boot/SC/CreateNewNumberedVersionFromLast.xml
+++ b/resources/boot/SC/CreateNewNumberedVersionFromLast.xml
@@ -3,37 +3,25 @@
 	<output name="errors" type="com.c2kernel.scripting.ErrorInfo"/>
 	<script language="javascript" name="CreateNewNumberedVersionFromLast"><![CDATA[
 
-		var job = bsf.lookupBean("job");
-		var item = bsf.lookupBean("item");
-		var agent = bsf.lookupBean("agent");
-		var errorBuffer = bsf.lookupBean("errors");
-
 		var viewName = job.getActPropString("ViewName");
 		
-		if (viewName.equals("")) {
-			errorBuffer.addError("ViewName not specified. Cannot create new version.");
-			errorBuffer.setFatal();
-		}
+		if (viewName.equals("")) 
+			throw "ViewName not specified. Cannot create new version.";
 			
-		if (!(errorBuffer.getFatal())) {
-			var lastView = -1;
-			var existingViews = item.getContents("/ViewPoint/"+viewName);
-			for (i=0; i<existingViews.length; i++) {
-				var thisView = parseInt(existingViews[i]);
-				if (thisView!=NaN && lastView < thisView) lastView = thisView;
-			}
-			lastView++;
-			try {
-				var existingLast = agent.unmarshall(item.queryData("/ViewPoint/"+viewName+"/last"));
-			} catch (e) {
-				errorBuffer.addError("No data found. You must submit at least one version before executing this activity.");
-				errorBuffer.setFatal();
-			}
-			if (!(errorBuffer.getFatal())) {
-				existingLast.setName(lastView);
-				agent.execute(item, "AddC2KObject", existingLast);
-			}
+		var lastView = -1;
+		var existingViews = item.getContents("/ViewPoint/"+viewName);
+		for (i=0; i<existingViews.length; i++) {
+			var thisView = parseInt(existingViews[i]);
+			if (thisView!=NaN && lastView < thisView) lastView = thisView;
 		}
-		errorBuffer;
+		lastView++;
+		try {
+			var existingLast = agent.unmarshall(item.queryData("/ViewPoint/"+viewName+"/last"));
+		} catch (e) {
+			throw "No data found. You must submit at least one version before executing this activity.";
+		}
+		existingLast.setName(lastView);
+		agent.execute(item, "AddC2KObject", existingLast);
+
 		]]></script>
 </cristalscript>
diff --git a/resources/boot/SC/InstantiateItem.xml b/resources/boot/SC/InstantiateItem.xml
index 0f16a65..4e80e9d 100644
--- a/resources/boot/SC/InstantiateItem.xml
+++ b/resources/boot/SC/InstantiateItem.xml
@@ -4,12 +4,6 @@
 	<script language="javascript" name="InstantiateItem"><![CDATA[
 		importClass(Packages.com.c2kernel.lookup.DomainPath);
 
-		// Load contextual objects
-		var job = bsf.lookupBean("job");
-		var item = bsf.lookupBean("item");
-		var agent = bsf.lookupBean("agent");
-		var errorBuffer = bsf.lookupBean("errors");
-
 		// Get parameters from outcome
 		var name = job.getOutcome().getField("ObjectName");
 		var folder = job.getOutcome().getField("SubFolder");
@@ -22,14 +16,13 @@
 		try {
 			agent.execute(item, "CreateItemFromDescription", params);
 		} catch (e) {
-			errorBuffer.addError("Could not create "+name+": "+e.message);
-			errorBuffer.setFatal();
+			throw "Could not create "+name+": "+e.message;
 		}
 		
 		// If this script is running in the Cristal GUI, open the new item.
 		var tree = Packages.com.c2kernel.gui.MainFrame.treeBrowser;
 		if (tree != null)
 			tree.push(new DomainPath(domPath+"/"+name));
-		errorBuffer;
+
 		]]></script>
 </cristalscript>
diff --git a/resources/boot/SC/LocalObjectDefCreator.xml b/resources/boot/SC/LocalObjectDefCreator.xml
index 445a517..32b154c 100644
--- a/resources/boot/SC/LocalObjectDefCreator.xml
+++ b/resources/boot/SC/LocalObjectDefCreator.xml
@@ -8,10 +8,6 @@
 		importClass(Packages.com.c2kernel.lifecycle.CompositeActivityDef);
 		importClass(Packages.com.c2kernel.lifecycle.ActivityDef);
 	
-		var job = bsf.lookupBean("job");
-		var item = bsf.lookupBean("item");
-		var agent = bsf.lookupBean("agent");
-		var errorBuffer = bsf.lookupBean("errors");
 		var type = job.getActPropString("NewType");
 		var name = job.getOutcome().getField("ObjectName");
 		var folder = job.getOutcome().getField("SubFolder");
@@ -24,40 +20,35 @@
 		params[1] = domPath;
 		
 		// Create the new item
-		if (!(errorBuffer.getFatal())) {
-			try {
-				agent.execute(item, "CreateItemFromDescription", params);
-			} catch (e) {
-				errorBuffer.addError("Could not create "+name+": "+e.message);
-				errorBuffer.setFatal();
-			}
+		try {
+			agent.execute(item, "CreateItemFromDescription", params);
+		} catch (e) {
+			throw "Could not create "+name+": "+e.message;
 		}
 		
 		// Store a fresh one in the new item
-		if (!(errorBuffer.getFatal())) { 
-			var newObj;
-			// Activities are serialized new instances
-			if (type.equals("EA") || type.equals("CA")) {
-				var newAct = type.equals("CA")?new CompositeActivityDef(): new ActivityDef();
-				newAct.setName(name);
-				newObj = CastorXMLUtility.marshall(newAct);
-				}
-			else { 
-				// Empty schemas and scripts are stored as outcomes of the factory.
-				var fileType = type.equals("OD")?"Schema":"Script";
-				newObj = item.getObject("/ViewPoint/"+fileType+"/last").getOutcome().getData();
+
+		var newObj;
+		// Activities are serialized new instances
+		if (type.equals("EA") || type.equals("CA")) {
+			var newAct = type.equals("CA")?new CompositeActivityDef(): new ActivityDef();
+			newAct.setName(name);
+			newObj = CastorXMLUtility.marshall(newAct);
 			}
-			// Store the new object with the 'EditDefinition' activity
-			var newPath = new Packages.com.c2kernel.lookup.DomainPath(domPath+"/"+name);
-			var newItem = agent.getItem(newPath);
-			newItem.requestAction(agent.getSystemKey(), "workflow/domain/EditDefinition", 4, newObj);
-			
-			// If this script is running in the Cristal GUI, open the new item.
-			var tree = Packages.com.c2kernel.gui.MainFrame.treeBrowser;
-			if (tree != null) // open new item in the gui
-				tree.push(newPath);
-			
+		else { 
+			// Empty schemas and scripts are stored as outcomes of the factory.
+			var fileType = type.equals("OD")?"Schema":"Script";
+			newObj = item.getObject("/ViewPoint/"+fileType+"/last").getOutcome().getData();
 		}
-		errorBuffer;
+		// Store the new object with the 'EditDefinition' activity
+		var newPath = new Packages.com.c2kernel.lookup.DomainPath(domPath+"/"+name);
+		var newItem = agent.getItem(newPath);
+		newItem.requestAction(agent.getSystemKey(), "workflow/domain/EditDefinition", 4, newObj);
+		
+		// If this script is running in the Cristal GUI, open the new item.
+		var tree = Packages.com.c2kernel.gui.MainFrame.treeBrowser;
+		if (tree != null) // open new item in the gui
+			tree.push(newPath);
+			
 		]]></script>
 </cristalscript>
diff --git a/resources/boot/SC/New.xml b/resources/boot/SC/New.xml
index a706310..a07a7b9 100644
--- a/resources/boot/SC/New.xml
+++ b/resources/boot/SC/New.xml
@@ -3,11 +3,5 @@
 	<output name="errors" type="com.c2kernel.scripting.ErrorInfo"/>
 	<script language="javascript" name=""><![CDATA[
 
-		var job = bsf.lookupBean("job");
-		var item = bsf.lookupBean("item");
-		var agent = bsf.lookupBean("agent");
-		var errorBuffer = bsf.lookupBean("errors");
-
-		errorBuffer;
 		]]></script>
 </cristalscript>
diff --git a/resources/boot/SC/SetWorkflow.xml b/resources/boot/SC/SetWorkflow.xml
index 5dbfa6d..88a061f 100644
--- a/resources/boot/SC/SetWorkflow.xml
+++ b/resources/boot/SC/SetWorkflow.xml
@@ -1,14 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <cristalscript>
 	<output name="errors" type="com.c2kernel.scripting.ErrorInfo"/>
-	<script language="javascript" name=""><![CDATA[
+	<script language="javascript" name="SetWorkflow"><![CDATA[
 
		importClass(Packages.com.c2kernel.lookup.DomainPath);
 
-		var job = bsf.lookupBean("job");
-		var item = bsf.lookupBean("item");
-		var agent = bsf.lookupBean("agent");
-		var errorBuffer = bsf.lookupBean("errors");
-
 		// Fetch the requested name from the outcome field
 		var wfDefName = job.getOutcome().getField("WorkflowDefinitionName");
 		// Look up the description
@@ -17,37 +12,30 @@
 		try {
 			var wfPath = root.find(wfDefName);
 			wfItem = agent.getItem(wfPath);
-		} catch (e) { errorBuffer.addError(wfDefName+" is not a valid item"); errorBuffer.setFatal(); }
+		} catch (e) { 
+			throw wfDefName+" is not a valid item"; 
+		}
 
 		// Make sure it has the right properties to be a composite activity desc
-		if (!errorBuffer.getFatal()) {
-			var itemType = wfItem.getProperty("Type");
-			var complex = wfItem.getProperty("Complexity");
-			if (!itemType.equals("ActivityDesc")) {
-				errorBuffer.addError(wfDefName+" is not an activity description");
-				errorBuffer.setFatal();
-			}
-			if (!complex.equals("Composite")) {
-				errorBuffer.addError(wfDefName+" is not a composite activity description");
-				errorBuffer.setFatal();
-			}
-		}
+		var itemType = wfItem.getProperty("Type");
+		var complex = wfItem.getProperty("Complexity");
+		if (!itemType.equals("ActivityDesc"))
+			throw wfDefName+" is not an activity description";
+		if (!complex.equals("Composite"))
+			throw wfDefName+" is not a composite activity description";
 
-		if (!errorBuffer.getFatal()) {
-			// Fetch the 'Workflow' collection
-			var coll = item.getObject("/Collection/Workflow");
-			if (coll.size() > 0) { // if there's already a member, remove it
-				var member = coll.getMembers().list.get(0);
-				coll.removeMember(member.getID());
-			}
-			// add the new member
-			coll.addMember(wfItem.getSystemKey());
-			// save it back to the item
-			var params = new Array(1);
-			params[0] = agent.marshall(coll);
-			agent.execute(item, "AddC2KObject", params);
+		// Fetch the 'Workflow' collection
+		var coll = item.getObject("/Collection/Workflow");
+		if (coll.size() > 0) { // if there's already a member, remove it
+			var member = coll.getMembers().list.get(0);
+			coll.removeMember(member.getID());
 		}
-
-		errorBuffer;
+		// add the new member
+		coll.addMember(wfItem.getSystemKey());
+		// save it back to the item
+		var params = new Array(1);
+		params[0] = agent.marshall(coll);
+		agent.execute(item, "AddC2KObject", params);
+
 		]]></script>
 </cristalscript>
-- 
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