OutputLog slog_outs;
Kind next_kind;
Topology topo;
CategoryMap objdefs; // Drawable def'n
Map shadefs; // Shadow def'n
Category objdef;
LineIDMapList lineIDmaps;
LineIDMap lineIDmap;
Primitive prime_obj;
Composite cmplx_obj;
long Nobjs;
TreeTrunk treetrunk;
double prev_dobj_endtime;
double curr_dobj_endtime;
long offended_Nobjs;
Drawable offended_dobj;
// Initialize prev_dobj_endtime to avoid complaint by compiler
prev_dobj_endtime = Double.NEGATIVE_INFINITY;
offended_Nobjs = Integer.MIN_VALUE;
offended_dobj = null;
out_filename = null;
del_iobjdefs = null;
parseCmdLineArgs( args );
if ( out_filename == null )
out_filename = TraceName.getDefaultSLOG2Name( in_filename );
objdefs = new CategoryMap();
shadefs = new HashMap();
lineIDmaps = new LineIDMapList();
Nobjs = 0;
// Initialize the SLOG-2 file for piped-input, output for this program.
dobj_ins = new WrappedInputLog( in_filename );
if ( dobj_ins == null ) {
System.err.println( "Null input logfile!" );
System.exit( 1 );
}
if ( ! dobj_ins.isSLOG2() ) {
System.err.println( in_filename + " is NOT SLOG-2 file!." );
System.exit( 1 );
}
String err_msg;
if ( (err_msg = dobj_ins.getCompatibleHeader()) != null ) {
System.err.print( err_msg );
WrappedInputLog.stdoutConfirmation();
}
dobj_ins.initialize();
/* */ Date time1 = new Date();
slog_outs = new OutputLog( out_filename );
// Set Tree properties, !optional!
// TreeNode's minimum size, without any drawable/shadow, is 38 bytes.
// Drawable;s minimum size is 32 bytes, whether it is state/arrow.
// Arrow( with 2 integer infovalues ) is 40 bytes long.
// So, for 1 state primitive leaf, the size is 38 + 40 = 78 .
if ( leaf_bytesize > 0 )
slog_outs.setTreeLeafByteSize( leaf_bytesize );
else
slog_outs.setTreeLeafByteSize( dobj_ins.getTreeLeafByteSize() );
if ( num_children_per_node > 0 )
slog_outs.setNumChildrenPerNode( num_children_per_node );
else
slog_outs.setNumChildrenPerNode( dobj_ins.getNumChildrenPerNode() );
treetrunk = new TreeTrunk( slog_outs, shadefs );
/* */ Date time2 = new Date();
while ( ( next_kind = dobj_ins.peekNextKind() ) != Kind.EOF ) {
if ( next_kind == Kind.TOPOLOGY ) {
topo = dobj_ins.getNextTopology();
// Put in the default Shadow categories in case the original
// does not have any shadow categories, i.e no shadows.
objdef = Category.getShadowCategory( topo );
objdefs.put( new Integer( objdef.getIndex() ), objdef );
shadefs.put( topo, objdef );
}
else if ( next_kind == Kind.YCOORDMAP ) {
lineIDmap = new LineIDMap( dobj_ins.getNextYCoordMap() );
lineIDmaps.add( lineIDmap );
}
else if ( next_kind == Kind.CATEGORY ) {
objdef = dobj_ins.getNextCategory();
if ( objdef.isShadowCategory() ) {
objdefs.put( new Integer( objdef.getIndex() ), objdef );
shadefs.put( objdef.getTopology(), objdef );
}
// Category can be removed here for efficiency reason.
// Instead let CategoryMap.removeUnusedCategories() do the work.
// if ( isCategoryToBeRemoved( objdef.getIndex() ) )
// continue;
objdefs.put( new Integer( objdef.getIndex() ), objdef );
objdef.setUsed( false );
}
else if ( next_kind == Kind.PRIMITIVE ) {
prime_obj = dobj_ins.getNextPrimitive();
// Undo InfoBox.resolveCategory() when the Drawable is read.
prime_obj.releaseCategory();