Class BpmnXMLUtil

java.lang.Object

org.flowable.bpmn.converter.util.BpmnXMLUtil

All Implemented Interfaces:

BpmnXMLConstants

public class BpmnXMLUtil
extends Object
implements BpmnXMLConstants

Field Summary

Fields inherited from interface BpmnXMLConstants

ACTIVITI_EXTENSIONS_NAMESPACE, ACTIVITI_EXTENSIONS_PREFIX, ALFRESCO_TYPE, ATTRIBUTE_ACTIVITY_ASYNCHRONOUS, ATTRIBUTE_ACTIVITY_ASYNCHRONOUS_BEFORE, ATTRIBUTE_ACTIVITY_ASYNCHRONOUS_LEAVE, ATTRIBUTE_ACTIVITY_ASYNCHRONOUS_LEAVE_EXCLUSIVE, ATTRIBUTE_ACTIVITY_EXCLUSIVE, ATTRIBUTE_ACTIVITY_ISFORCOMPENSATION, ATTRIBUTE_ACTIVITY_TRIGGERABLE, ATTRIBUTE_ASSOCIATION_DIRECTION, ATTRIBUTE_BOUNDARY_ATTACHEDTOREF, ATTRIBUTE_BOUNDARY_CANCELACTIVITY, ATTRIBUTE_BUSINESS_KEY, ATTRIBUTE_CALENDAR_NAME, ATTRIBUTE_CALL_ACTIVITY_CALLEDELEMENT, ATTRIBUTE_CALL_ACTIVITY_CALLEDELEMENTTYPE, ATTRIBUTE_CALL_ACTIVITY_COMPLETE_ASYNC, ATTRIBUTE_CALL_ACTIVITY_INHERITVARIABLES, ATTRIBUTE_CALL_ACTIVITY_PROCESS_INSTANCE_NAME, ATTRIBUTE_CALL_ACTIVITY_USE_LOCALSCOPE_FOR_OUTPARAMETERS, ATTRIBUTE_CALLED_ELEMENT_BINDING, ATTRIBUTE_CANCEL_REMAINING_INSTANCES, ATTRIBUTE_CASE_TASK_CASE_DEFINITION_KEY, ATTRIBUTE_CASE_TASK_CASE_INSTANCE_NAME, ATTRIBUTE_COMPENSATE_ACTIVITYREF, ATTRIBUTE_COMPENSATE_WAITFORCOMPLETION, ATTRIBUTE_DATA_ID, ATTRIBUTE_DATA_ITEM_REF, ATTRIBUTE_DATA_NAME, ATTRIBUTE_DATA_STORE_REF, ATTRIBUTE_DEFAULT, ATTRIBUTE_DI_BPMNELEMENT, ATTRIBUTE_DI_HEIGHT, ATTRIBUTE_DI_IS_EXPANDED, ATTRIBUTE_DI_ROTATION, ATTRIBUTE_DI_SOURCE_DOCKER_X, ATTRIBUTE_DI_SOURCE_DOCKER_Y, ATTRIBUTE_DI_TARGET_DOCKER_X, ATTRIBUTE_DI_TARGET_DOCKER_Y, ATTRIBUTE_DI_WIDTH, ATTRIBUTE_DI_X, ATTRIBUTE_DI_Y, ATTRIBUTE_ELEMENT_NAME, ATTRIBUTE_END_DATE, ATTRIBUTE_ERROR_CODE, ATTRIBUTE_ERROR_REF, ATTRIBUTE_ERROR_VARIABLE_LOCAL_SCOPE, ATTRIBUTE_ERROR_VARIABLE_NAME, ATTRIBUTE_ERROR_VARIABLE_TRANSIENT, ATTRIBUTE_ESCALATION_CODE, ATTRIBUTE_ESCALATION_REF, ATTRIBUTE_EVENT_START_INITIATOR, ATTRIBUTE_EVENT_START_INTERRUPTING, ATTRIBUTE_EXPORTER, ATTRIBUTE_EXPORTER_VERSION, ATTRIBUTE_FALLBACK_TO_DEFAULT_TENANT, ATTRIBUTE_FIELD_EXPRESSION, ATTRIBUTE_FIELD_NAME, ATTRIBUTE_FIELD_STRING, ATTRIBUTE_FLOW_SKIP_EXPRESSION, ATTRIBUTE_FLOW_SOURCE_REF, ATTRIBUTE_FLOW_TARGET_REF, ATTRIBUTE_FORM_DATEPATTERN, ATTRIBUTE_FORM_DEFAULT, ATTRIBUTE_FORM_EXPRESSION, ATTRIBUTE_FORM_FIELD_VALIDATION, ATTRIBUTE_FORM_FORMKEY, ATTRIBUTE_FORM_ID, ATTRIBUTE_FORM_NAME, ATTRIBUTE_FORM_READABLE, ATTRIBUTE_FORM_REQUIRED, ATTRIBUTE_FORM_TYPE, ATTRIBUTE_FORM_VARIABLE, ATTRIBUTE_FORM_WRITABLE, ATTRIBUTE_ID, ATTRIBUTE_ID_VARIABLE_NAME, ATTRIBUTE_IMPLEMENTATION_REF, ATTRIBUTE_IMPORT_TYPE, ATTRIBUTE_INHERIT_BUSINESS_KEY, ATTRIBUTE_IOPARAMETER_SOURCE, ATTRIBUTE_IOPARAMETER_SOURCE_EXPRESSION, ATTRIBUTE_IOPARAMETER_SOURCE_TYPE, ATTRIBUTE_IOPARAMETER_TARGET, ATTRIBUTE_IOPARAMETER_TARGET_EXPRESSION, ATTRIBUTE_IOPARAMETER_TARGET_TYPE, ATTRIBUTE_IOPARAMETER_TRANSIENT, ATTRIBUTE_IOPARAMETER_VARIABLES, ATTRIBUTE_ITEM_KIND, ATTRIBUTE_ITEM_REF, ATTRIBUTE_ITEM_SUBJECT_REF, ATTRIBUTE_LISTENER_CLASS, ATTRIBUTE_LISTENER_CUSTOM_PROPERTIES_RESOLVER_CLASS, ATTRIBUTE_LISTENER_CUSTOM_PROPERTIES_RESOLVER_DELEGATEEXPRESSION, ATTRIBUTE_LISTENER_CUSTOM_PROPERTIES_RESOLVER_EXPRESSION, ATTRIBUTE_LISTENER_DELEGATEEXPRESSION, ATTRIBUTE_LISTENER_ENTITY_TYPE, ATTRIBUTE_LISTENER_EVENT, ATTRIBUTE_LISTENER_EVENTS, ATTRIBUTE_LISTENER_EXPRESSION, ATTRIBUTE_LISTENER_ON_TRANSACTION, ATTRIBUTE_LISTENER_THROW_ERROR_EVENT_CODE, ATTRIBUTE_LISTENER_THROW_EVENT_TYPE, ATTRIBUTE_LISTENER_THROW_EVENT_TYPE_ERROR, ATTRIBUTE_LISTENER_THROW_EVENT_TYPE_GLOBAL_SIGNAL, ATTRIBUTE_LISTENER_THROW_EVENT_TYPE_MESSAGE, ATTRIBUTE_LISTENER_THROW_EVENT_TYPE_SIGNAL, ATTRIBUTE_LISTENER_THROW_MESSAGE_EVENT_NAME, ATTRIBUTE_LISTENER_THROW_SIGNAL_EVENT_NAME, ATTRIBUTE_LISTENER_TYPE, ATTRIBUTE_LISTENER_TYPE_SCRIPT, ATTRIBUTE_LOCATION, ATTRIBUTE_MESSAGE_EXPRESSION, ATTRIBUTE_MESSAGE_REF, ATTRIBUTE_MULTIINSTANCE_COLLECTION, ATTRIBUTE_MULTIINSTANCE_COLLECTION_CLASS, ATTRIBUTE_MULTIINSTANCE_COLLECTION_DELEGATEEXPRESSION, ATTRIBUTE_MULTIINSTANCE_INDEX_VARIABLE, ATTRIBUTE_MULTIINSTANCE_NO_WAIT_STATES_ASYNC_LEAVE, ATTRIBUTE_MULTIINSTANCE_SEQUENTIAL, ATTRIBUTE_MULTIINSTANCE_VARIABLE, ATTRIBUTE_NAME, ATTRIBUTE_NAMESPACE, ATTRIBUTE_ORDERING, ATTRIBUTE_PROCESS_CANDIDATE_GROUPS, ATTRIBUTE_PROCESS_CANDIDATE_USERS, ATTRIBUTE_PROCESS_EAGER_EXECUTION_FETCHING, ATTRIBUTE_PROCESS_EXECUTABLE, ATTRIBUTE_PROCESS_REF, ATTRIBUTE_SAME_DEPLOYMENT, ATTRIBUTE_SCOPE, ATTRIBUTE_SCRIPT_LANGUAGE, ATTRIBUTE_SCRIPT_RESULTVARIABLE, ATTRIBUTE_SIGNAL_EXPRESSION, ATTRIBUTE_SIGNAL_REF, ATTRIBUTE_STRUCTURE_REF, ATTRIBUTE_TASK_COMPLETER_VARIABLE_NAME, ATTRIBUTE_TASK_EXTERNAL_WORKER_DO_NOT_INCLUDE_VARIABLES, ATTRIBUTE_TASK_EXTERNAL_WORKER_TOPIC, ATTRIBUTE_TASK_HTTP_PARALLEL_IN_SAME_TRANSACTION, ATTRIBUTE_TASK_ID_VARIABLE_NAME, ATTRIBUTE_TASK_IMPLEMENTATION, ATTRIBUTE_TASK_OPERATION_REF, ATTRIBUTE_TASK_RULE_CLASS, ATTRIBUTE_TASK_RULE_EXCLUDE, ATTRIBUTE_TASK_RULE_RESULT_VARIABLE, ATTRIBUTE_TASK_RULE_RULES, ATTRIBUTE_TASK_RULE_VARIABLES_INPUT, ATTRIBUTE_TASK_SCRIPT_AUTO_STORE_VARIABLE, ATTRIBUTE_TASK_SCRIPT_DO_NOT_INCLUDE_VARIABLES, ATTRIBUTE_TASK_SCRIPT_FORMAT, ATTRIBUTE_TASK_SCRIPT_RESULTVARIABLE, ATTRIBUTE_TASK_SCRIPT_SKIP_EXPRESSION, ATTRIBUTE_TASK_SCRIPT_TEXT, ATTRIBUTE_TASK_SERVICE_CLASS, ATTRIBUTE_TASK_SERVICE_DELEGATEEXPRESSION, ATTRIBUTE_TASK_SERVICE_EXPRESSION, ATTRIBUTE_TASK_SERVICE_EXTENSIONID, ATTRIBUTE_TASK_SERVICE_RESULT_VARIABLE, ATTRIBUTE_TASK_SERVICE_RESULT_VARIABLE_NAME, ATTRIBUTE_TASK_SERVICE_SKIP_EXPRESSION, ATTRIBUTE_TASK_SERVICE_STORE_RESULT_AS_TRANSIENT, ATTRIBUTE_TASK_SERVICE_USE_LOCAL_SCOPE_FOR_RESULT_VARIABLE, ATTRIBUTE_TASK_USER_ASSIGNEE, ATTRIBUTE_TASK_USER_BUSINESS_CALENDAR_NAME, ATTRIBUTE_TASK_USER_CANDIDATEGROUPS, ATTRIBUTE_TASK_USER_CANDIDATEUSERS, ATTRIBUTE_TASK_USER_CATEGORY, ATTRIBUTE_TASK_USER_DUEDATE, ATTRIBUTE_TASK_USER_OWNER, ATTRIBUTE_TASK_USER_PRIORITY, ATTRIBUTE_TASK_USER_SKIP_EXPRESSION, ATTRIBUTE_TERMINATE_ALL, ATTRIBUTE_TERMINATE_MULTI_INSTANCE, ATTRIBUTE_TEXTFORMAT, ATTRIBUTE_TIMER_CYCLE, ATTRIBUTE_TIMER_DATE, ATTRIBUTE_TIMER_DURATION, ATTRIBUTE_TRIGGERABLE, ATTRIBUTE_TRIGGERED_BY, ATTRIBUTE_TYPE, ATTRIBUTE_VALUE_FALSE, ATTRIBUTE_VALUE_TRUE, ATTRIBUTE_VARIABLE_AGGREGATION_CREATE_OVERVIEW, ATTRIBUTE_VARIABLE_AGGREGATION_STORE_AS_TRANSIENT_VARIABLE, ATTRIBUTE_VARIABLE_AGGREGATION_VARIABLE, ATTRIBUTE_VARIABLE_CHANGE_TYPE, ATTRIBUTE_VARIABLE_NAME, BPMN2_NAMESPACE, BPMNDI_NAMESPACE, BPMNDI_PREFIX, CAMUNDA_EXTENSIONS_NAMESPACE, ELEMENT_ADHOC_SUBPROCESS, ELEMENT_ASSIGNMENT, ELEMENT_ASSOCIATION, ELEMENT_CALL_ACTIVITY, ELEMENT_COLLABORATION, ELEMENT_COMPLETION_CONDITION, ELEMENT_CONDITION, ELEMENT_CUSTOM_RESOURCE, ELEMENT_DATA_INPUT, ELEMENT_DATA_INPUT_REFS, ELEMENT_DATA_OBJECT, ELEMENT_DATA_OUTPUT, ELEMENT_DATA_OUTPUT_REFS, ELEMENT_DATA_STATE, ELEMENT_DATA_STORE, ELEMENT_DATA_STORE_REFERENCE, ELEMENT_DATA_VALUE, ELEMENT_DEFINITIONS, ELEMENT_DI_BOUNDS, ELEMENT_DI_DIAGRAM, ELEMENT_DI_EDGE, ELEMENT_DI_LABEL, ELEMENT_DI_PLANE, ELEMENT_DI_SHAPE, ELEMENT_DI_WAYPOINT, ELEMENT_DOCUMENTATION, ELEMENT_ERROR, ELEMENT_ESCALATION, ELEMENT_EVENT_BOUNDARY, ELEMENT_EVENT_CANCELDEFINITION, ELEMENT_EVENT_CATCH, ELEMENT_EVENT_COMPENSATEDEFINITION, ELEMENT_EVENT_CONDITIONALDEFINITION, ELEMENT_EVENT_CORRELATION_PARAMETER, ELEMENT_EVENT_END, ELEMENT_EVENT_ERRORDEFINITION, ELEMENT_EVENT_ESCALATIONDEFINITION, ELEMENT_EVENT_IN_PARAMETER, ELEMENT_EVENT_LISTENER, ELEMENT_EVENT_MESSAGEDEFINITION, ELEMENT_EVENT_OUT_PARAMETER, ELEMENT_EVENT_SIGNALDEFINITION, ELEMENT_EVENT_START, ELEMENT_EVENT_TERMINATEDEFINITION, ELEMENT_EVENT_THROW, ELEMENT_EVENT_TIMERDEFINITION, ELEMENT_EVENT_TYPE, ELEMENT_EVENT_VARIABLELISTENERDEFINITION, ELEMENT_EXECUTION_LISTENER, ELEMENT_EXTENSIONS, ELEMENT_EXTERNAL_WORKER_IN_PARAMETER, ELEMENT_EXTERNAL_WORKER_OUT_PARAMETER, ELEMENT_FIELD, ELEMENT_FIELD_STRING, ELEMENT_FLOW_CONDITION, ELEMENT_FLOWNODE_REF, ELEMENT_FORM_REFERENCE, ELEMENT_FORMAL_EXPRESSION, ELEMENT_FORMPROPERTY, ELEMENT_FROM, ELEMENT_GATEWAY_COMPLEX, ELEMENT_GATEWAY_EVENT, ELEMENT_GATEWAY_EXCLUSIVE, ELEMENT_GATEWAY_INCLUSIVE, ELEMENT_GATEWAY_PARALLEL, ELEMENT_HTTP_REQUEST_HANDLER, ELEMENT_HTTP_RESPONSE_HANDLER, ELEMENT_IMPORT, ELEMENT_IN_MESSAGE, ELEMENT_IN_PARAMETERS, ELEMENT_INPUT_ASSOCIATION, ELEMENT_INTERFACE, ELEMENT_IOSPECIFICATION, ELEMENT_ITEM_DEFINITION, ELEMENT_LANE, ELEMENT_LANESET, ELEMENT_MESSAGE, ELEMENT_MESSAGE_FLOW, ELEMENT_MULTIINSTANCE, ELEMENT_MULTIINSTANCE_CARDINALITY, ELEMENT_MULTIINSTANCE_COLLECTION, ELEMENT_MULTIINSTANCE_COLLECTION_EXPRESSION, ELEMENT_MULTIINSTANCE_COLLECTION_STRING, ELEMENT_MULTIINSTANCE_CONDITION, ELEMENT_MULTIINSTANCE_DATAINPUT, ELEMENT_MULTIINSTANCE_DATAITEM, ELEMENT_OPERATION, ELEMENT_OUT_MESSAGE, ELEMENT_OUT_PARAMETERS, ELEMENT_OUTPUT_ASSOCIATION, ELEMENT_PARTICIPANT, ELEMENT_POTENTIAL_STARTER, ELEMENT_PROCESS, ELEMENT_RESOURCE, ELEMENT_RESOURCE_ASSIGNMENT, ELEMENT_RESOURCE_REF, ELEMENT_SCRIPT, ELEMENT_SEND_SYNCHRONOUSLY, ELEMENT_SEQUENCE_FLOW, ELEMENT_SIGNAL, ELEMENT_SOURCE_REF, ELEMENT_SUBPROCESS, ELEMENT_TARGET_REF, ELEMENT_TASK, ELEMENT_TASK_BUSINESSRULE, ELEMENT_TASK_LISTENER, ELEMENT_TASK_MAIL, ELEMENT_TASK_MANUAL, ELEMENT_TASK_RECEIVE, ELEMENT_TASK_SCRIPT, ELEMENT_TASK_SEND, ELEMENT_TASK_SERVICE, ELEMENT_TASK_USER, ELEMENT_TEXT_ANNOTATION, ELEMENT_TEXT_ANNOTATION_TEXT, ELEMENT_TO, ELEMENT_TRANSACTION, ELEMENT_TRANSFORMATION, ELEMENT_TRIGGER_EVENT_CORRELATION_PARAMETER, ELEMENT_TRIGGER_EVENT_TYPE, ELEMENT_VALUE, ELEMENT_VARIABLE_AGGREGATION, EXPRESSION_LANGUAGE_ATTRIBUTE, FAILED_JOB_RETRY_TIME_CYCLE, FLOWABLE_EXTENSIONS_NAMESPACE, FLOWABLE_EXTENSIONS_PREFIX, MAP_EXCEPTION, MAP_EXCEPTION_ANDCHILDREN, MAP_EXCEPTION_ERRORCODE, MAP_EXCEPTION_ROOTCAUSE, OMGDC_NAMESPACE, OMGDC_PREFIX, OMGDI_NAMESPACE, OMGDI_PREFIX, PROCESS_NAMESPACE, SCHEMA_NAMESPACE, START_EVENT_CORRELATION_CONFIGURATION, START_EVENT_CORRELATION_MANUAL, START_EVENT_CORRELATION_STORE_AS_UNIQUE_REFERENCE_ID, TARGET_NAMESPACE_ATTRIBUTE, TYPE_LANGUAGE_ATTRIBUTE, XPATH_NAMESPACE, XSD_PREFIX, XSI_NAMESPACE, XSI_PREFIX

Constructor Summary

Constructors

Constructor	Description
BpmnXMLUtil()

Method Summary

Modifier and Type	Method	Description
static void	addChildElementParser(BaseChildElementParser parser)	Registers a BaseChildElementParser so that the parser is invoked whenever an XML element matching BaseChildElementParser.getElementName() is encountered as a child of a BPMN element.
static void	addCustomAttributes(XMLStreamReader xtr, BaseElement element, List<ExtensionAttribute>... blackLists)	add all attributes from XML to element extensionAttributes (except blackListed).
static void	addCustomEventDefinitionWriter(Class<? extends EventDefinition> eventDefinitionClass, CustomEventDefinitionXmlWriter writer)	Registers an XML writer for a CustomBpmnEventDefinition subclass so that the BPMN writer can serialize instances of eventDefinitionClass back to XML inside <extensionElements>.
static void	addXMLLocation(BaseElement element, XMLStreamReader xtr)
static void	addXMLLocation(GraphicInfo graphicInfo, XMLStreamReader xtr)
static boolean	containsNewLine(String str)
static String	convertToDelimitedString(List<String> stringList)
static CustomEventDefinitionXmlWriter	findCustomEventDefinitionWriter(Class<? extends EventDefinition> eventDefinitionClass)	Returns the writer registered for the given EventDefinition subclass, or null if none.
static String	getAttributeValue(String attributeName, XMLStreamReader xtr)
static boolean	isBlacklisted(ExtensionAttribute attribute, List<ExtensionAttribute>... blackLists)
static void	parseChildElements(String elementName, BaseElement parentElement, XMLStreamReader xtr, Map<String, BaseChildElementParser> childParsers, BpmnModel model)
static void	parseChildElements(String elementName, BaseElement parentElement, XMLStreamReader xtr, BpmnModel model)
static List<String>	parseDelimitedList(String s)
static ExtensionElement	parseExtensionElement(XMLStreamReader xtr)
static IOParameter	parseInIOParameter(XMLStreamReader xtr)
static void	parseLabelElement(XMLStreamReader xtr, BpmnModel model, String BpmnElementId)
static IOParameter	parseOutIOParameter(XMLStreamReader xtr)
static void	removeChildElementParser(String elementName)	Removes a previously-registered BaseChildElementParser by element name.
static void	removeCustomEventDefinitionWriter(Class<? extends EventDefinition> eventDefinitionClass)	Removes a previously-registered CustomEventDefinitionXmlWriter.
static void	writeCustomAttributes(Collection<List<ExtensionAttribute>> attributes, XMLStreamWriter xtw, List<ExtensionAttribute>... blackLists)
static void	writeCustomAttributes(Collection<List<ExtensionAttribute>> attributes, XMLStreamWriter xtw, Map<String,String> namespaceMap, List<ExtensionAttribute>... blackLists)	write attributes to xtw (except blacklisted)
static boolean	writeCustomEventDefinitionExtensionElements(Event event, boolean didWriteExtensionStartElement, XMLStreamWriter xtw)	Iterates over the event's EventDefinitions and writes any CustomBpmnEventDefinition using the writer registered for its exact class.
static void	writeDefaultAttribute(String attributeName, String value, XMLStreamWriter xtw)
static boolean	writeElementNameExtensionElement(FlowElement element, boolean didWriteExtensionStartElement, XMLStreamWriter xtw)
protected static void	writeExtensionElement(ExtensionElement extensionElement, Map<String,String> namespaceMap, XMLStreamWriter xtw)
static boolean	writeExtensionElements(BaseElement baseElement, boolean didWriteExtensionStartElement, Map<String,String> namespaceMap, XMLStreamWriter xtw)
static boolean	writeExtensionElements(BaseElement baseElement, boolean didWriteExtensionStartElement, XMLStreamWriter xtw)
static boolean	writeIOParameters(String elementName, List<IOParameter> parameterList, boolean didWriteExtensionStartElement, XMLStreamWriter xtw)
static void	writeQualifiedAttribute(String attributeName, String value, XMLStreamWriter xtw)

Methods inherited from class Object

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

Constructor Details

BpmnXMLUtil

public BpmnXMLUtil()

Method Details

addChildElementParser

public static void addChildElementParser(BaseChildElementParser parser)

Registers a BaseChildElementParser so that the parser is invoked whenever an XML element matching BaseChildElementParser.getElementName() is encountered as a child of a BPMN element. Intended for registering custom BPMN element types (e.g. a custom EventDefinition).

Lifecycle: the parser registry is a JVM-wide static map shared by every

invalid reference

BpmnXMLConverter

instance in the process. Registration is last-writer-wins: a second addChildElementParser call for the same element name silently overwrites the previous one. Two engines in the same JVM with different parsers under the same XML element name will collide on the second engine's initBpmnParser(). Acceptable for the single-engine deployment scenario; tests that build multiple engines should call removeChildElementParser(String) between runs to keep the registry clean.

removeChildElementParser

public static void removeChildElementParser(String elementName)

Removes a previously-registered BaseChildElementParser by element name. Intended for tests that tear down between runs to avoid cross-test bleed; not for production use.

addCustomEventDefinitionWriter

public static void addCustomEventDefinitionWriter(Class<? extends EventDefinition> eventDefinitionClass,
 CustomEventDefinitionXmlWriter writer)

Registers an XML writer for a CustomBpmnEventDefinition subclass so that the BPMN writer can serialize instances of eventDefinitionClass back to XML inside <extensionElements>. Combined with addChildElementParser(BaseChildElementParser) on the read side, this gives custom EventDefinition types end-to-end round-trip support.

removeCustomEventDefinitionWriter

public static void removeCustomEventDefinitionWriter(Class<? extends EventDefinition> eventDefinitionClass)

Removes a previously-registered CustomEventDefinitionXmlWriter. Intended for tests that tear down between runs to avoid cross-test bleed; not for production use.

findCustomEventDefinitionWriter

public static CustomEventDefinitionXmlWriter findCustomEventDefinitionWriter(Class<? extends EventDefinition> eventDefinitionClass)

Returns the writer registered for the given EventDefinition subclass, or null if none.

addXMLLocation

public static void addXMLLocation(BaseElement element,
 XMLStreamReader xtr)

addXMLLocation

public static void addXMLLocation(GraphicInfo graphicInfo,
 XMLStreamReader xtr)

parseChildElements

public static void parseChildElements(String elementName,
 BaseElement parentElement,
 XMLStreamReader xtr,
 BpmnModel model)
                               throws Exception

Throws:

Exception

parseChildElements

public static void parseChildElements(String elementName,
 BaseElement parentElement,
 XMLStreamReader xtr,
 Map<String, BaseChildElementParser> childParsers,
 BpmnModel model)
                               throws Exception

Throws:

Exception

parseExtensionElement

public static ExtensionElement parseExtensionElement(XMLStreamReader xtr)
                                              throws Exception

Throws:

Exception

getAttributeValue

public static String getAttributeValue(String attributeName,
 XMLStreamReader xtr)

parseInIOParameter

public static IOParameter parseInIOParameter(XMLStreamReader xtr)

parseOutIOParameter

public static IOParameter parseOutIOParameter(XMLStreamReader xtr)

writeDefaultAttribute

public static void writeDefaultAttribute(String attributeName,
 String value,
 XMLStreamWriter xtw)
                                  throws Exception

Throws:

Exception

writeQualifiedAttribute

public static void writeQualifiedAttribute(String attributeName,
 String value,
 XMLStreamWriter xtw)
                                    throws Exception

Throws:

Exception

writeExtensionElements

public static boolean writeExtensionElements(BaseElement baseElement,
 boolean didWriteExtensionStartElement,
 XMLStreamWriter xtw)
                                      throws Exception

Throws:

Exception

writeExtensionElements

public static boolean writeExtensionElements(BaseElement baseElement,
 boolean didWriteExtensionStartElement,
 Map<String,String> namespaceMap,
 XMLStreamWriter xtw)
                                      throws Exception

Throws:

Exception

writeExtensionElement

protected static void writeExtensionElement(ExtensionElement extensionElement,
 Map<String,String> namespaceMap,
 XMLStreamWriter xtw)
                                     throws Exception

Throws:

Exception

writeElementNameExtensionElement

public static boolean writeElementNameExtensionElement(FlowElement element,
 boolean didWriteExtensionStartElement,
 XMLStreamWriter xtw)
                                                throws Exception

Throws:

Exception

writeCustomEventDefinitionExtensionElements

public static boolean writeCustomEventDefinitionExtensionElements(Event event,
 boolean didWriteExtensionStartElement,
 XMLStreamWriter xtw)
                                                           throws Exception

Iterates over the event's EventDefinitions and writes any CustomBpmnEventDefinition using the writer registered for its exact class. The writers emit elements inside <extensionElements>; this helper opens that wrapper if any custom definition is encountered and lazily updates didWriteExtensionStartElement.

Throws:

Exception

writeIOParameters

public static boolean writeIOParameters(String elementName,
 List<IOParameter> parameterList,
 boolean didWriteExtensionStartElement,
 XMLStreamWriter xtw)
                                 throws Exception

Throws:

Exception

parseDelimitedList

public static List<String> parseDelimitedList(String s)

convertToDelimitedString

public static String convertToDelimitedString(List<String> stringList)

addCustomAttributes

public static void addCustomAttributes(XMLStreamReader xtr,
 BaseElement element,
 List<ExtensionAttribute>... blackLists)

add all attributes from XML to element extensionAttributes (except blackListed).

Parameters:

xtr -

element -

blackLists -

writeCustomAttributes

public static void writeCustomAttributes(Collection<List<ExtensionAttribute>> attributes,
 XMLStreamWriter xtw,
 List<ExtensionAttribute>... blackLists)
                                  throws XMLStreamException

Throws:

XMLStreamException

writeCustomAttributes

public static void writeCustomAttributes(Collection<List<ExtensionAttribute>> attributes,
 XMLStreamWriter xtw,
 Map<String,String> namespaceMap,
 List<ExtensionAttribute>... blackLists)
                                  throws XMLStreamException

write attributes to xtw (except blacklisted)

Parameters:

attributes -

xtw -

namespaceMap -

blackLists -

Throws:

XMLStreamException

isBlacklisted

public static boolean isBlacklisted(ExtensionAttribute attribute,
 List<ExtensionAttribute>... blackLists)

parseLabelElement

public static void parseLabelElement(XMLStreamReader xtr,
 BpmnModel model,
 String BpmnElementId)
                              throws Exception

Throws:

Exception

containsNewLine

public static boolean containsNewLine(String str)