Package jadex.bpmn.model.io

Class SBpmnModelReader

  • public class SBpmnModelReader
extends java.lang.Object

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.util.Map<java.lang.String,​java.lang.String> ACT_TYPE_MAPPING
      Activity type mapping.
      static java.lang.String ALT_BOUNDS_KEY
      Key for alternative visual object bounds.
      static java.lang.String BOUNDS_KEY
      Key for visual object bounds.
      static java.lang.String INTERNAL_PARAMETERS_KEY
      Key for visual internalized parameters.
      static java.util.Map<java.lang.String,​java.lang.String> TAG_ALIASES
      Tag aliases.
      static java.lang.String WAYPOINTS_KEY
      Key for alternative visual object bounds.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      protected static void connectActivityEdges​(MActivity act, java.util.Map<java.lang.String,​java.lang.Object> buffer, java.util.Map<java.lang.String,​MIdElement> emap)
      Connects activity edges.
      protected static void handleElement​(MBpmnModel model, java.util.Map<java.lang.String,​MIdElement> emap, java.util.Map<java.lang.String,​MLane> lanemap, java.util.Map<java.lang.String,​java.lang.String> laneparents, XmlTag tag, java.util.LinkedList<XmlTag> tagstack, java.util.Map<java.lang.String,​java.lang.String> attrs, java.lang.String content, java.util.Map<java.lang.String,​java.lang.Object> buffer, java.util.List<java.lang.Runnable> sempostprocesstasks, IBpmnVisualModelReader vreader)
      Handles XML elements.
      protected static void handleJadexElement​(MBpmnModel model, XmlTag tag, java.util.LinkedList<XmlTag> tagstack, java.util.Map<java.lang.String,​java.lang.String> attrs, java.lang.String content, java.util.Map<java.lang.String,​java.lang.Object> buffer, java.util.Map<java.lang.String,​MIdElement> emap)
      Handles a Jadex model extension.
      protected static void handlePool​(MBpmnModel model, java.util.Map<java.lang.String,​java.lang.String> attrs, java.util.Map<java.lang.String,​MIdElement> emap, java.util.Map<java.lang.String,​java.lang.Object> buffer)
      Handles a pool.
      protected static void handleSemanticElement​(MBpmnModel model, java.util.Map<java.lang.String,​MIdElement> emap, java.util.Map<java.lang.String,​MLane> lanemap, java.util.Map<java.lang.String,​java.lang.String> laneparents, XmlTag tag, java.util.LinkedList<XmlTag> tagstack, java.util.Map<java.lang.String,​java.lang.String> attrs, java.lang.String content, java.util.Map<java.lang.String,​java.lang.Object> buffer, java.util.List<java.lang.Runnable> postprocesstasks)
      Handles a semantic section.
      protected static void handleVisualElement​(IBpmnVisualModelReader vreader, XmlTag tag, java.util.Map<java.lang.String,​java.lang.String> attrs, java.lang.String content, java.util.Map<java.lang.String,​java.lang.String> laneparents, java.util.Map<java.lang.String,​MIdElement> emap, java.util.Map<java.lang.String,​java.lang.Object> buffer)
      Handles a visual element.
      protected static void insertActivity​(MActivity act, java.util.Map<java.lang.String,​java.lang.Object> buffer, java.util.Map<java.lang.String,​MLane> lanemap, java.util.Map<java.lang.String,​MIdElement> emap)
      Inserts an activity into the model and maps.
      protected static boolean matchLTag​(java.lang.String tagname, XmlTag tag)
      Matches local part of the tag.
      protected static UnparsedExpression parseExp​(UnparsedExpression exp, java.lang.String[] imports, java.lang.ClassLoader cl)
      Parses the expression if possible.
      static MBpmnModel readModel​(java.io.File file, IBpmnVisualModelReader vreader)
      Loads the model from a file without parsing expressions.
      static MBpmnModel readModel​(java.io.InputStream in, java.lang.String filename, IBpmnVisualModelReader vreader)
      Loads the model from a file without parsing expressions.
      static MBpmnModel readModel​(java.io.InputStream in, java.lang.String filename, IBpmnVisualModelReader vreader, java.lang.ClassLoader cl)
      Loads the model from a file.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • BOUNDS_KEY

        public static final java.lang.String BOUNDS_KEY
        Key for visual object bounds.
        See Also:
        Constant Field Values

      • ALT_BOUNDS_KEY

        public static final java.lang.String ALT_BOUNDS_KEY
        Key for alternative visual object bounds.
        See Also:
        Constant Field Values

      • WAYPOINTS_KEY

        public static final java.lang.String WAYPOINTS_KEY
        Key for alternative visual object bounds.
        See Also:
        Constant Field Values

      • INTERNAL_PARAMETERS_KEY

        public static final java.lang.String INTERNAL_PARAMETERS_KEY
        Key for visual internalized parameters.
        See Also:
        Constant Field Values

      • TAG_ALIASES

        public static final java.util.Map<java.lang.String,​java.lang.String> TAG_ALIASES
        Tag aliases.

      • ACT_TYPE_MAPPING

        public static final java.util.Map<java.lang.String,​java.lang.String> ACT_TYPE_MAPPING
        Activity type mapping.

    • Constructor Detail

      • SBpmnModelReader

        public SBpmnModelReader()

    • Method Detail

      • readModel

        public static final MBpmnModel readModel​(java.io.File file,
                                         IBpmnVisualModelReader vreader)
                                  throws java.lang.Exception
        Loads the model from a file without parsing expressions.
        Parameters:
        file - The model file.
        vreader - The visual model reader, may be null.
        Throws:
        java.lang.Exception

      • readModel

        public static final MBpmnModel readModel​(java.io.InputStream in,
                                         java.lang.String filename,
                                         IBpmnVisualModelReader vreader)
                                  throws java.lang.Exception
        Loads the model from a file without parsing expressions.
        Parameters:
        file - The model file.
        vreader - The visual model reader, may be null.
        Throws:
        java.lang.Exception

      • readModel

        public static final MBpmnModel readModel​(java.io.InputStream in,
                                         java.lang.String filename,
                                         IBpmnVisualModelReader vreader,
                                         java.lang.ClassLoader cl)
                                  throws java.lang.Exception
        Loads the model from a file.
        Parameters:
        file - The model file.
        vreader - The visual model reader, may be null.
        cl - The class loader for parsing expressions, may be null.
        Throws:
        java.lang.Exception

      • handlePool

        protected static final void handlePool​(MBpmnModel model,
                                       java.util.Map<java.lang.String,​java.lang.String> attrs,
                                       java.util.Map<java.lang.String,​MIdElement> emap,
                                       java.util.Map<java.lang.String,​java.lang.Object> buffer)
        Handles a pool.
        Parameters:
        model - The model.
        lastobject - The last object.
        tag - The current tag.
        tagstack - The tag stack.
        attrs - Current attributes.
        content - The tag content.
        buffer - Buffered information.

      • handleElement

        protected static final void handleElement​(MBpmnModel model,
                                          java.util.Map<java.lang.String,​MIdElement> emap,
                                          java.util.Map<java.lang.String,​MLane> lanemap,
                                          java.util.Map<java.lang.String,​java.lang.String> laneparents,
                                          XmlTag tag,
                                          java.util.LinkedList<XmlTag> tagstack,
                                          java.util.Map<java.lang.String,​java.lang.String> attrs,
                                          java.lang.String content,
                                          java.util.Map<java.lang.String,​java.lang.Object> buffer,
                                          java.util.List<java.lang.Runnable> sempostprocesstasks,
                                          IBpmnVisualModelReader vreader)
        Handles XML elements.

      • handleSemanticElement

        protected static final void handleSemanticElement​(MBpmnModel model,
                                                  java.util.Map<java.lang.String,​MIdElement> emap,
                                                  java.util.Map<java.lang.String,​MLane> lanemap,
                                                  java.util.Map<java.lang.String,​java.lang.String> laneparents,
                                                  XmlTag tag,
                                                  java.util.LinkedList<XmlTag> tagstack,
                                                  java.util.Map<java.lang.String,​java.lang.String> attrs,
                                                  java.lang.String content,
                                                  java.util.Map<java.lang.String,​java.lang.Object> buffer,
                                                  java.util.List<java.lang.Runnable> postprocesstasks)
        Handles a semantic section.
        Parameters:
        model - The model.
        lastobject - The last object.
        tag - The current tag.
        tagstack - The tag stack.
        attrs - Current attributes.
        content - The tag content.
        buffer - Buffered information.

      • handleJadexElement

        protected static final void handleJadexElement​(MBpmnModel model,
                                               XmlTag tag,
                                               java.util.LinkedList<XmlTag> tagstack,
                                               java.util.Map<java.lang.String,​java.lang.String> attrs,
                                               java.lang.String content,
                                               java.util.Map<java.lang.String,​java.lang.Object> buffer,
                                               java.util.Map<java.lang.String,​MIdElement> emap)
        Handles a Jadex model extension.
        Parameters:
        model - The model.
        lastobject - The last object.
        tag - The current tag.
        tagstack - The tag stack.
        attrs - Current attributes.
        content - The tag content.
        buffer - Buffered information.

      • handleVisualElement

        protected static final void handleVisualElement​(IBpmnVisualModelReader vreader,
                                                XmlTag tag,
                                                java.util.Map<java.lang.String,​java.lang.String> attrs,
                                                java.lang.String content,
                                                java.util.Map<java.lang.String,​java.lang.String> laneparents,
                                                java.util.Map<java.lang.String,​MIdElement> emap,
                                                java.util.Map<java.lang.String,​java.lang.Object> buffer)
        Handles a visual element.
        Parameters:
        vreader - The visual reader.
        tag - The XML tag.
        attrs - The XML attributes.
        emap - The element map.
        buffer - The buffer.

      • insertActivity

        protected static final void insertActivity​(MActivity act,
                                           java.util.Map<java.lang.String,​java.lang.Object> buffer,
                                           java.util.Map<java.lang.String,​MLane> lanemap,
                                           java.util.Map<java.lang.String,​MIdElement> emap)
        Inserts an activity into the model and maps.
        Parameters:
        act - The activity.
        buffer - The buffer.
        lanemap - The lane map.
        emap - The element map.

      • connectActivityEdges

        protected static final void connectActivityEdges​(MActivity act,
                                                 java.util.Map<java.lang.String,​java.lang.Object> buffer,
                                                 java.util.Map<java.lang.String,​MIdElement> emap)
        Connects activity edges.

      • parseExp

        protected static final UnparsedExpression parseExp​(UnparsedExpression exp,
                                                   java.lang.String[] imports,
                                                   java.lang.ClassLoader cl)
        Parses the expression if possible.
        Parameters:
        exp - The expression.
        imports - The imports.
        cl - The class loader.
        Returns:
        Parsed expression or unparsed if class loader is unavailable.

      • matchLTag

        protected static final boolean matchLTag​(java.lang.String tagname,
                                         XmlTag tag)
        Matches local part of the tag. TODO: Do this for all tags.