1 files changed, 152 insertions, 0 deletions
diff --git a/java/rasj/rnp/RnpFragment.java b/java/rasj/rnp/RnpFragment.java
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+++ b/java/rasj/rnp/RnpFragment.java
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+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* Rasdaman community is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+*/
+/*************************************************************
+ * <pre>
+ *
+ * PURPOSE: 
+ *
+ *
+ *
+ * COMMENTS:
+ *
+ * </pre>
+ *********************************************************** */
+package rasj.rnp;
+
+import java.util.*;
+import java.io.*;
+   
+
+public class RnpFragment
+        {
+        RnpFragmentHeader header;    
+        Vector parameters;
+	int parameterIndex = 0;
+    
+        RnpFragment(int fragmentType, int command)
+            {
+            header = new RnpFragmentHeader(fragmentType, command);	
+	    parameters = new Vector();
+            }
+    
+        RnpFragmentHeader getHeader()
+            {   
+            return header;
+            }
+       
+        void addParameterInt32(int parameterType, int data)
+            {
+            addParameter(new ParameterInt32(parameterType,data));
+            }
+    
+        void addParameterFloat32(int parameterType, float data)
+            {
+            addParameter(new ParameterFloat32(parameterType,data));
+            }
+    
+        void addParameterDouble64(int parameterType, double data)
+            {
+            addParameter(new ParameterDouble64(parameterType,data));
+            }
+        void addParameterString(int parameterType, String data)
+            {
+            addParameter(new ParameterString(parameterType,data));
+            }
+    
+        void addParameterOpaque(int parameterType, byte[] data)
+            {
+            addParameter(new ParameterOpaque(parameterType,data));
+            }
+    
+        private void addParameter(RnpParameter param)
+            {
+            parameters.add(param);	
+	    header.addParameter(param.getTotalLength());
+            }   
+
+        void write(DataOutputStream dataStream) throws IOException
+            {
+            header.write(dataStream);	
+	    for(int i=0; i < header.countParameters(); i++)
+	      {
+	      RnpParameter param = (RnpParameter)parameters.get(i);	    
+	      param.write(dataStream);
+	      }
+            }
+    
+        void read(DataInputStream dataStream) throws IOException, RnpException
+            {
+            header.read(dataStream);	
+	    for(int i=0; i < header.countParameters(); i++)
+	      {
+	      RnpParameter param = RnpParameter.constructFromStream(dataStream);            
+	      parameters.add(param);
+	      }
+            }
+     
+    void print()
+            {
+            header.print();
+	    for(int i=0; i < header.countParameters(); i++)
+	      {
+  	      System.out.print(" " + i+ " ");
+	      RnpParameter param = (RnpParameter)parameters.get(i);
+	      param.print();
+	      }
+            }
+     
+ 
+      int getFragmentType()
+            {
+	    return header.fragmType;
+	    }
+
+      int getCommand()
+            {
+	    return header.command;
+	    }
+
+      int countParameters()
+            {
+	    return header.nrParams;
+	    }
+
+      int  getFragmentLength()
+            {
+	    return header.totalLength;
+	    } 
+     
+     RnpParameter getFirstParameter()
+            {
+	     parameterIndex = 0;
+	     return (RnpParameter)parameters.get(0);
+	    }
+
+     RnpParameter getNextParameter()
+            {
+	    parameterIndex++; 	 
+	    return (RnpParameter)parameters.get(parameterIndex);
+	    }
+   
+    }
+