org.flowable.cmmn.engine.impl.deployer

Class ResourceNameUtil

java.lang.Object

org.flowable.cmmn.engine.impl.deployer.ResourceNameUtil

public class ResourceNameUtil
extends Object

Static methods for working with CMMN and image resource names.

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	CMMN_RESOURCE_SUFFIXES
static String[]	DIAGRAM_SUFFIXES

Constructor Summary

Constructors

Constructor and Description
ResourceNameUtil()

Method Summary

Modifier and Type	Method and Description
static String	getCaseDiagramResourceName(String cmmnFileResource, String caseKey, String diagramSuffix)
static String	getCaseDiagramResourceNameFromDeployment(CaseDefinitionEntity caseDefinition, Map<String,EngineResource> resources) Finds the name of a resource for the diagram for a case definition.
static String	stripCmmnFileSuffix(String cmmnFileResource)

Methods inherited from class java.lang.Object

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

Field Detail

CMMN_RESOURCE_SUFFIXES

public static final String[] CMMN_RESOURCE_SUFFIXES

DIAGRAM_SUFFIXES

public static final String[] DIAGRAM_SUFFIXES

Constructor Detail

ResourceNameUtil

public ResourceNameUtil()

Method Detail

stripCmmnFileSuffix

public static String stripCmmnFileSuffix(String cmmnFileResource)

getCaseDiagramResourceName

public static String getCaseDiagramResourceName(String cmmnFileResource,
                                                String caseKey,
                                                String diagramSuffix)

getCaseDiagramResourceNameFromDeployment

public static String getCaseDiagramResourceNameFromDeployment(CaseDefinitionEntity caseDefinition,
                                                              Map<String,EngineResource> resources)

Finds the name of a resource for the diagram for a case definition. Assumes that the case definition's key and (CMMN) resource name are already set.

It will first look for an image resource which matches the case specifically, before resorting to an image resource which matches the CMMN 1.1 xml file resource.

Example: if the deployment contains a CMMN 1.1 xml resource called 'abc.cmmn.xml' containing only one case with key 'myCase', then this method will look for an image resources called 'abc.myCase.png' (or .jpg, or .gif, etc.) or 'abc.png' if the previous one wasn't found.

Example 2: if the deployment contains a CMMN 1.1 xml resource called 'abc.cmmn.xml' containing three cases (with keys a, b and c), then this method will first look for an image resource called 'abc.a.png' before looking for 'abc.png' (likewise for b and c). Note that if abc.a.png, abc.b.png and abc.c.png don't exist, all cases will have the same image: abc.png.

Returns:

name of an existing resource, or null if no matching image resource is found in the resources.