Moved GlueGen out of the JOGL workspace and into its own project.

Restructured JOGL and JOAL build processes to separately invoke
GlueGen's main build.xml before using it to generate their code.
Refactored OS/CPU detection code into gluegen-cpptasks.xml build file
in GlueGen workspace, which is now imported by both the JOGL and JOAL
build processes. Unfortunately it seems to be somewhat difficult to
completely factor out the C compiler configuration into the GlueGen
workspace so this has been left for a later date. Added missed
ALProcAddressLookup file to JOAL workspace. Updated JOGL and JOAL
build documentation. More documentation for the GlueGen workspace is
forthcoming.


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/gluegen/trunk@3 a78bb65f-1512-4460-ba86-f6dc96a7bf27

1 files changed, 73 insertions, 0 deletions

diff --git a/src/java/com/sun/gluegen/cgram/PreprocessorInfoChannel.java b/src/java/com/sun/gluegen/cgram/PreprocessorInfoChannel.java
new file mode 100644
index 0000000..431af91
--- /dev/null
+++ b/src/java/com/sun/gluegen/cgram/PreprocessorInfoChannel.java
@@ -0,0 +1,73 @@
+package com.sun.gluegen.cgram;
+
+import java.util.*;
+
+public class PreprocessorInfoChannel
+{
+    Hashtable lineLists = new Hashtable(); // indexed by Token number
+    int firstValidTokenNumber = 0;
+    int maxTokenNumber = 0;
+
+    public void addLineForTokenNumber( Object line, Integer toknum )
+    {
+        if ( lineLists.containsKey( toknum ) ) {
+            Vector lines = (Vector) lineLists.get( toknum );
+            lines.addElement(line);
+        }
+        else {
+            Vector lines = new Vector();
+            lines.addElement(line);
+            lineLists.put(toknum, lines);
+            if ( maxTokenNumber < toknum.intValue() ) {
+                maxTokenNumber = toknum.intValue();
+            }
+        }
+    }
+
+    public int getMaxTokenNumber()
+    {
+        return maxTokenNumber;
+    }
+        
+    public Vector extractLinesPrecedingTokenNumber( Integer toknum )
+    {
+        Vector lines = new Vector();
+        if (toknum == null) return lines;       
+        for (int i = firstValidTokenNumber; i < toknum.intValue(); i++){
+            Integer inti = new Integer(i);
+            if ( lineLists.containsKey( inti ) ) {
+                Vector tokenLineVector = (Vector) lineLists.get( inti );
+                if ( tokenLineVector != null) {
+                    Enumeration tokenLines = tokenLineVector.elements();
+                    while ( tokenLines.hasMoreElements() ) {
+                        lines.addElement( tokenLines.nextElement() );
+                    }
+                    lineLists.remove(inti);
+                }
+            }
+        }
+        firstValidTokenNumber = toknum.intValue();
+        return lines;
+    }
+
+    public String toString()
+    {
+        StringBuffer sb = new StringBuffer("PreprocessorInfoChannel:\n");
+        for (int i = 0; i <= maxTokenNumber + 1; i++){
+            Integer inti = new Integer(i);
+            if ( lineLists.containsKey( inti ) ) {
+                Vector tokenLineVector = (Vector) lineLists.get( inti );
+                if ( tokenLineVector != null) {
+                    Enumeration tokenLines = tokenLineVector.elements();
+                    while ( tokenLines.hasMoreElements() ) {
+                        sb.append(inti + ":" + tokenLines.nextElement() + '\n');
+                    }
+                }
+            }
+        }
+        return sb.toString();
+    }
+}
+
+
+