dol/src/dol/visitor/xml/MapXmlVisitor.java

   1 /* $Id: MapXmlVisitor.java 1 2010-02-24 13:03:05Z haidw $ */\r
   2 package dol.visitor.xml;\r
   3 \r
   4 import dol.datamodel.XmlTag;\r
   5 import dol.datamodel.mapping.CommunicationBinding;\r
   6 import dol.datamodel.mapping.ComputationBinding;\r
   7 import dol.datamodel.mapping.Configuration;\r
   8 import dol.datamodel.mapping.Mapping;\r
   9 import dol.datamodel.mapping.Schedule;\r
  10 import dol.datamodel.mapping.ScheduleEntry;\r
  11 import dol.datamodel.mapping.SchedulingPolicy;\r
  12 import dol.datamodel.mapping.Variable;\r
  13 import dol.util.CodePrintString;\r
  14 import dol.visitor.MapVisitor;\r
  15 \r
  16 public class MapXmlVisitor extends MapVisitor {\r
  17 \r
  18     /**\r
  19      * Constructor.\r
  20      *\r
  21      * @param stringBuffer buffer where the result is stored\r
  22      */\r
  23     public MapXmlVisitor(StringBuffer stringBuffer) {\r
  24         _ps = new CodePrintString(stringBuffer);\r
  25     }\r
  26 \r
  27     /**\r
  28      *\r
  29      * @param x mapping that needs to be rendered.\r
  30      */\r
  31     public void visitComponent(Mapping x) {\r
  32         String xmlns = dol.util.SchemaLocation.\r
  33                 getMappingNamespace();\r
  34         String xsiLocation = dol.util.SchemaLocation.\r
  35                 getMappingSchemaLocation();\r
  36 \r
  37         _ps.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");\r
  38         _ps.printOpeningTag(_xt.getMappingTag());\r
  39         _ps.println(" xmlns=\"" + xmlns\r
  40                     + "\" xmlns:xsi=\"http://www.w3.org/2001/"\r
  41                     + "XMLSchema-instance\""\r
  42                     + System.getProperty("line.separator")\r
  43                     + "  xsi:schemaLocation=\""\r
  44                     + xmlns + " " + xsiLocation + "\" name=\""\r
  45                     + x.getName() + "\">");\r
  46 \r
  47         // Visit variables\r
  48         for(Variable v : x.getVarList()) {\r
  49             v.accept(this);\r
  50         }\r
  51 \r
  52         // Visit computation bindings\r
  53         for(ComputationBinding b : x.getCompBindList()) {\r
  54             b.accept(this);\r
  55         }\r
  56 \r
  57         // Visit communication bindings\r
  58         for(CommunicationBinding b : x.getCommBindList()) {\r
  59             b.accept(this);\r
  60         }\r
  61 \r
  62         // Visit schedules\r
  63         for(Schedule s : x.getScheduleList()) {\r
  64             s.accept(this);\r
  65         }\r
  66 \r
  67         _ps.printClosingTag(_xt.getMappingTag());\r
  68     }\r
  69 \r
  70     /**\r
  71      * \r
  72      */\r
  73     public void visitComponent(ComputationBinding x) {\r
  74         _ps.printOpeningTag(_xt.getBindingTag());\r
  75         _ps.println(" name=\"" + x.getName()\r
  76                 + "\" xsi:type=\"computation\">");\r
  77 \r
  78         // Process\r
  79         _ps.printPrefix();\r
  80         String s = "<" + _xt.getProcessTag()\r
  81                 + " name=\"" + x.getProcess().getName() + "\"/>";\r
  82         _ps.println(s);\r
  83 \r
  84         // Processor\r
  85         _ps.printPrefix();\r
  86         s = "<" + _xt.getProcessorTag()\r
  87             + " name=\"" + x.getProcessor().getName() + "\"/>";\r
  88         _ps.println(s);\r
  89         _ps.printClosingTag(_xt.getBindingTag());\r
  90     }\r
  91 \r
  92     /**\r
  93      * \r
  94      */\r
  95     public void visitComponent(CommunicationBinding x) {\r
  96         _ps.printOpeningTag(_xt.getBindingTag());\r
  97         _ps.println(" name=\"" + x.getName()\r
  98                 + "\" xsi:type=\"communication\">");\r
  99 \r
 100         // SW channel\r
 101         _ps.printPrefix();\r
 102         String s = "<" + _xt.getSWChannelTag()\r
 103                 + " name=\"" + x.getChannel().getName() + "\"/>";\r
 104         _ps.println(s);\r
 105 \r
 106         // Write path\r
 107         _ps.printPrefix();\r
 108         s = "<" + _xt.getWritePathTag()\r
 109                 + " name=\"" + x.getWritePath().getName() + "\"/>";\r
 110         _ps.println(s);\r
 111 \r
 112         // Read path\r
 113         _ps.printPrefix();\r
 114         s = "<" + _xt.getReadPathTag()\r
 115             + " name=\"" + x.getReadPath().getName() + "\"/>";\r
 116         _ps.println(s);\r
 117 \r
 118         _ps.printClosingTag(_xt.getBindingTag());\r
 119     }\r
 120 \r
 121     /**\r
 122      * \r
 123      */\r
 124     public void visitComponent(Schedule x) {\r
 125         _ps.printOpeningTag(_xt.getScheduleTag());\r
 126         _ps.println(" name=\"" + x.getName()\r
 127                 + "\" type=\""\r
 128                 + SchedulingPolicy.toString(x.getSchedPolicy()) + "\">");\r
 129 \r
 130         // Resource\r
 131         _ps.printPrefix();\r
 132         String s = "<" + _xt.getResourceTag()\r
 133                 + " name=\"" + x.getResource().getName() + "\"/>";\r
 134         _ps.println(s);\r
 135 \r
 136         // Scheduler table entries\r
 137         for (ScheduleEntry p : x.getEntryList()) {\r
 138             p.accept(this);\r
 139         }\r
 140 \r
 141         // Configuration of schedule\r
 142         for (Configuration c : x.getCfgList()) {\r
 143             c.accept(this);\r
 144         }\r
 145 \r
 146         _ps.printClosingTag(_xt.getScheduleTag());\r
 147     }\r
 148 \r
 149     /**\r
 150      * \r
 151      */\r
 152     public void visitComponent(ScheduleEntry x) {\r
 153         if (x.getCfgList().size() == 0) {\r
 154             _ps.printPrefixln("<" + _xt.getOriginTag() + " name=\""\r
 155                     + x.getName() + "\"/>");\r
 156         } else {\r
 157             _ps.printOpeningTag(_xt.getOriginTag());\r
 158             _ps.println(" name=\"" + x.getName() + "\">");\r
 159     \r
 160             // Configuration of the scheduler entry\r
 161             for (Configuration c : x.getCfgList()) {\r
 162                 c.accept(this);\r
 163             }\r
 164 \r
 165            _ps.printClosingTag(_xt.getOriginTag());\r
 166         }\r
 167     }\r
 168 \r
 169     /**\r
 170      * \r
 171      */\r
 172     public void visitComponent(Variable x) {\r
 173         _ps.printPrefix();\r
 174         String s = "<" + _xt.getVariableTag()\r
 175                 + " name=\"" + x.getName() + "\""\r
 176                 + " value=\"" + Integer.toString(x.getValue()) + "\"/>";\r
 177         _ps.println(s);\r
 178     }\r
 179 \r
 180     /**\r
 181      * \r
 182      */\r
 183     public void visitComponent(Configuration x) {\r
 184         _ps.printPrefix();\r
 185         String s = "<" + _xt.getConfigurationTag()\r
 186                 + " name=\"" + x.getName() + "\""\r
 187                 + " value=\"" + x.getValue() + "\"/>";\r
 188         _ps.println(s);\r
 189     }\r
 190 \r
 191     protected CodePrintString _ps = null;\r
 192     protected XmlTag _xt = XmlTag.getInstance();\r
 193 }\r