X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.graph.compiler%2Fsrc%2Forg%2Fsimantics%2Fgraph%2Fcompiler%2FGraphUnparser.java;fp=bundles%2Forg.simantics.graph.compiler%2Fsrc%2Forg%2Fsimantics%2Fgraph%2Fcompiler%2FGraphUnparser.java;h=5282747e5b40532b9ff4338736cb266a44bf8440;hp=07bdd61a1d230d3ae2413b06c52929a0e07d83b6;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/GraphUnparser.java b/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/GraphUnparser.java
index 07bdd61a1..5282747e5 100644
--- a/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/GraphUnparser.java
+++ b/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/GraphUnparser.java
@@ -1,312 +1,312 @@
-package org.simantics.graph.compiler;
-
-import gnu.trove.list.array.TIntArrayList;
-import gnu.trove.map.hash.TIntIntHashMap;
-import gnu.trove.map.hash.TIntObjectHashMap;
-import gnu.trove.set.hash.TIntHashSet;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.simantics.databoard.Bindings;
-import org.simantics.databoard.binding.Binding;
-import org.simantics.databoard.parser.unparsing.DataTypePrinter;
-import org.simantics.databoard.type.Datatype;
-import org.simantics.graph.query.CompositeGraph;
-import org.simantics.graph.query.IGraph;
-import org.simantics.graph.query.Path;
-import org.simantics.graph.query.Paths;
-import org.simantics.graph.query.Res;
-import org.simantics.graph.query.TransferableGraphConversion;
-import org.simantics.graph.query.UriUtils;
-import org.simantics.graph.representation.External;
-import org.simantics.graph.representation.Identity;
-import org.simantics.graph.representation.Internal;
-import org.simantics.graph.representation.LocalStatement;
-import org.simantics.graph.representation.Optional;
-import org.simantics.graph.representation.TransferableGraph1;
-import org.simantics.graph.representation.Value;
-import org.simantics.graph.store.GraphStore;
-import org.simantics.graph.store.IStatementProcedure;
-
-public class GraphUnparser {
-	IGraph graph;
-	GraphStore store;
-	StringBuilder b = new StringBuilder();	
-	
-	GraphUnparser(IGraph graph, GraphStore store) {
-		this.graph = graph;
-		this.store = store;
-	}
-	
-	ArrayList<Identity> uriRes = new ArrayList<Identity>();
-	TIntHashSet blankResources = new TIntHashSet(); 
-	TIntObjectHashMap<String> refNames = new TIntObjectHashMap<String>();
-	TIntHashSet parentNameUsed = new TIntHashSet();
-	TIntObjectHashMap<String> parentNames = new TIntObjectHashMap<String>();
-	
-	TIntHashSet activeResources = new TIntHashSet(); // Resources that have statements	
-	TIntObjectHashMap<ArrayList<LocalStatement>> localStatements = 
-		new TIntObjectHashMap<ArrayList<LocalStatement>>();
-	TIntObjectHashMap<String> uris = new TIntObjectHashMap<String>();		
-	TIntObjectHashMap<String> literals = new TIntObjectHashMap<String>();
-	
-	int SimanticsDomain;
-	int Layer0;
-	int Inherits;
-	int InstanceOf;
-	int DataType;
-	int SubrelationOf;
-	
-	void handleIdentity(Identity id) {
-		int resource = id.resource;
-		int parent;
-		String name;
-		if(id.definition instanceof External) {
-			External def = (External)id.definition;
-			parent = def.parent;
-			name = def.name;
-		}
-		else if(id.definition instanceof Internal) {
-			Internal def = (Internal)id.definition;
-			parent = def.parent;
-			name = def.name;
-		}
-		else if(id.definition instanceof Optional) {
-			Optional def = (Optional)id.definition;
-			parent = def.parent;
-			name = def.name;
-		}
-		else
-			return;
-		
-		uris.put(id.resource, uris.get(parent) + "/" + name);		
-		if(isIdentifier(name)) {
-			if(parentNames.containsKey(parent)) {
-				refNames.put(resource, parentNames.get(parent) + "." + name);
-				parentNameUsed.add(parent);
-			}
-			else
-				refNames.put(resource, "<" + uris.get(resource) + ">");
-			parentNames.put(resource, name);
-		}
-		else {
-			refNames.put(resource, "<" + uris.get(resource) + ">");
-			String[] parts = name.split("-");
-			if(isIdentifier(parts[0]))
-				parentNames.put(resource, parts[0]);
-		}
-		if(activeResources.remove(resource)) {	
-			uriRes.add(id);		
-		}
-		if(parent == 0) {
-			if(name.equals("www.simantics.org"))
-				SimanticsDomain = resource;
-		}
-		else if(parent == SimanticsDomain) {
-			if(name.equals("Layer0-1.0")) {
-				Layer0 = resource;
-				parentNames.put(resource, "L0");
-			}
-		}
-		else if(parent == Layer0) {
-			if(name.equals("InstanceOf"))
-				InstanceOf = resource;
-			else if(name.equals("Inherits"))
-				Inherits = resource;
-			else if(name.equals("SubrelationOf"))
-				SubrelationOf = resource;
-			else if(name.equals("DataType"))
-				DataType = resource;
-		}
-	}
-	
-	void run() {
-		final TIntIntHashMap refCount = new TIntIntHashMap(); 
-		store.statements.forStatements(new IStatementProcedure() {			
-			@Override
-			public void execute(int s, int p, int o) {
-				ArrayList<LocalStatement> localStatement;
-				if(activeResources.add(s)) {
-					localStatement = new ArrayList<LocalStatement>(2);
-					localStatements.put(s, localStatement);
-				}
-				else
-					localStatement = localStatements.get(s);
-				refCount.adjustOrPutValue(p, 1, 1);
-				refCount.adjustOrPutValue(o, 1, 1);
-				localStatement.add(new LocalStatement(p, o));	
-			}
-		});	
-		
-		Paths paths = new Paths("1.0");
-				
-		// Uris
-		uris.put(0, "http:/");
-		for(Identity id : store.identities.toArray())
-			handleIdentity(id);
-		/*Collections.sort(uriRes, new Comparator<Identity>() {
-			@Override
-			public int compare(Identity arg0, Identity arg1) {
-				int diff = arg0.parent - arg1.parent;
-				if(diff != 0)
-					return diff;
-				return arg0.name.compareTo(arg1.name);				
-			}			
-		});*/
-		
-		// Literals		
-		Path dataTypeRes = UriUtils.uriToPath("http://www.simantics.org/Layer0-1.0/DataType");
-		for(Value value : store.values.toArray()) {
-			if(graph != null) {
-				Res res = store.idToRes(value.resource);
-				if(graph.rawGetObjects(res, paths.InstanceOf).contains(dataTypeRes)) {
-					Binding b = Bindings.getBindingUnchecked(Datatype.class);
-					try {
-						Datatype dt = (Datatype)value.value.getValue(b);
-						literals.put(value.resource, "@" + DataTypePrinter.toString(dt, false));
-						continue;
-					} catch (Exception e) {
-						// TODO Auto-generated catch block
-						e.printStackTrace();
-					}					
-				}
-				else {
-					Datatype dt = graph.getDatatype(res);
-					if(dt != null) {
-						Binding b = Bindings.getBinding(dt);
-						try {
-							Object obj = value.value.getValue(b);				
-							literals.put(value.resource, b.toString(obj));
-							continue;
-						} catch (Exception e) {
-							// TODO Auto-generated catch block
-							e.printStackTrace();
-						}					
-					}
-					else {
-						literals.put(value.resource, "<" + value.value + ">");
-					}
-						
-				}
-			}
-		}	
-		
-		// Blank resources
-		for(int id : activeResources.toArray())
-			if(refCount.get(id) == 1) {
-				activeResources.remove(id);
-				blankResources.add(id);
-			}	
-		
-		int tempId = 0;
-		TIntArrayList otherResources = new TIntArrayList(); 
-		for(int id : activeResources.toArray()) {
-			refNames.put(id, "r" + (++tempId));
-			otherResources.add(id);
-		}
-		
-		for(Identity uriRe : uriRes)
-			describeResource(0, uriRe.resource);
-		for(int id : otherResources.toArray())
-			describeResource(0, id);
-	}
-	
-	private void indent(int indentation) {
-		for(int i=0;i<indentation;++i)
-			b.append("    ");
-	}
-	
-	private void describeResource(int indentation, int resource) {
-		if(parentNameUsed.contains(resource)) {
-			b.append(parentNames.get(resource));
-			b.append(" = ");
-		}		
-		if(literals.containsKey(resource)) {			
-			if(refNames.get(resource) != null) {
-				refResource(resource);			
-				b.append(" = ");
-			}
-			b.append(literals.get(resource));
-		}
-		else
-			refResource(resource);
-		ArrayList<LocalStatement> others = new ArrayList<LocalStatement>();
-		for(LocalStatement stat : localStatements.get(resource)) {
-			if(!blankResources.contains(stat.object) &&
-					(stat.predicate == InstanceOf ||
-							stat.predicate == Inherits ||
-							stat.predicate == SubrelationOf)) {
-				b.append(' ');
-				refPredicate(stat.predicate);
-				b.append(' ');
-				refResource(stat.object);
-			}
-			else
-				others.add(stat);
-		}
-		b.append('\n');
-		
-		for(LocalStatement stat : others) {
-			indent(indentation+1);
-			refPredicate(stat.predicate);
-			b.append(" ");
-			describeObject(indentation+1, stat.object);
-		}
-	}
-	
-	private void describeObject(int indentation, int resource) {
-		if(blankResources.contains(resource))
-			describeResource(indentation, resource);
-		else {
-			refResource(resource);
-			b.append('\n');
-		}
-	}
-	
-	private void refPredicate(int resource) {
-		if(resource == InstanceOf)
-			b.append(":");
-		else if(resource == Inherits)
-			b.append("<T");
-		else if(resource == SubrelationOf)
-			b.append("<R");
-		else
-			refResource(resource);
-	}
-	
-	private void refResource(int resource) {
-		String name = refNames.get(resource);
-		if(name == null)
-			b.append("_");
-		else
-			b.append(name);
-	}
-	
-	@Override
-	public String toString() {
-		return b.toString();
-	}
-	
-	static boolean isIdentifier(String name) {
-		if(name.isEmpty())
-			return false;
-		if(!Character.isJavaIdentifierStart(name.charAt(0)))
-			return false;
-		for(int i=1;i<name.length();++i)
-			if(!Character.isJavaIdentifierPart(name.charAt(i)))
-				return false;
-		return true;
-	}
-	
-	public static String unparse(Paths paths, TransferableGraph1 tg, Collection<TransferableGraph1> dependencies) {
-		CompositeGraph cg = TransferableGraphConversion.convert(paths, dependencies);			
-		GraphStore store = TransferableGraphConversion.convert(tg);
-		cg.addFragment(store);	
-		
-		GraphUnparser gu = new GraphUnparser(cg, store);
-		gu.run();
-		
-		return gu.toString();
-	}
-}
+package org.simantics.graph.compiler;
+
+import gnu.trove.list.array.TIntArrayList;
+import gnu.trove.map.hash.TIntIntHashMap;
+import gnu.trove.map.hash.TIntObjectHashMap;
+import gnu.trove.set.hash.TIntHashSet;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.databoard.parser.unparsing.DataTypePrinter;
+import org.simantics.databoard.type.Datatype;
+import org.simantics.graph.query.CompositeGraph;
+import org.simantics.graph.query.IGraph;
+import org.simantics.graph.query.Path;
+import org.simantics.graph.query.Paths;
+import org.simantics.graph.query.Res;
+import org.simantics.graph.query.TransferableGraphConversion;
+import org.simantics.graph.query.UriUtils;
+import org.simantics.graph.representation.External;
+import org.simantics.graph.representation.Identity;
+import org.simantics.graph.representation.Internal;
+import org.simantics.graph.representation.LocalStatement;
+import org.simantics.graph.representation.Optional;
+import org.simantics.graph.representation.TransferableGraph1;
+import org.simantics.graph.representation.Value;
+import org.simantics.graph.store.GraphStore;
+import org.simantics.graph.store.IStatementProcedure;
+
+public class GraphUnparser {
+	IGraph graph;
+	GraphStore store;
+	StringBuilder b = new StringBuilder();	
+	
+	GraphUnparser(IGraph graph, GraphStore store) {
+		this.graph = graph;
+		this.store = store;
+	}
+	
+	ArrayList<Identity> uriRes = new ArrayList<Identity>();
+	TIntHashSet blankResources = new TIntHashSet(); 
+	TIntObjectHashMap<String> refNames = new TIntObjectHashMap<String>();
+	TIntHashSet parentNameUsed = new TIntHashSet();
+	TIntObjectHashMap<String> parentNames = new TIntObjectHashMap<String>();
+	
+	TIntHashSet activeResources = new TIntHashSet(); // Resources that have statements	
+	TIntObjectHashMap<ArrayList<LocalStatement>> localStatements = 
+		new TIntObjectHashMap<ArrayList<LocalStatement>>();
+	TIntObjectHashMap<String> uris = new TIntObjectHashMap<String>();		
+	TIntObjectHashMap<String> literals = new TIntObjectHashMap<String>();
+	
+	int SimanticsDomain;
+	int Layer0;
+	int Inherits;
+	int InstanceOf;
+	int DataType;
+	int SubrelationOf;
+	
+	void handleIdentity(Identity id) {
+		int resource = id.resource;
+		int parent;
+		String name;
+		if(id.definition instanceof External) {
+			External def = (External)id.definition;
+			parent = def.parent;
+			name = def.name;
+		}
+		else if(id.definition instanceof Internal) {
+			Internal def = (Internal)id.definition;
+			parent = def.parent;
+			name = def.name;
+		}
+		else if(id.definition instanceof Optional) {
+			Optional def = (Optional)id.definition;
+			parent = def.parent;
+			name = def.name;
+		}
+		else
+			return;
+		
+		uris.put(id.resource, uris.get(parent) + "/" + name);		
+		if(isIdentifier(name)) {
+			if(parentNames.containsKey(parent)) {
+				refNames.put(resource, parentNames.get(parent) + "." + name);
+				parentNameUsed.add(parent);
+			}
+			else
+				refNames.put(resource, "<" + uris.get(resource) + ">");
+			parentNames.put(resource, name);
+		}
+		else {
+			refNames.put(resource, "<" + uris.get(resource) + ">");
+			String[] parts = name.split("-");
+			if(isIdentifier(parts[0]))
+				parentNames.put(resource, parts[0]);
+		}
+		if(activeResources.remove(resource)) {	
+			uriRes.add(id);		
+		}
+		if(parent == 0) {
+			if(name.equals("www.simantics.org"))
+				SimanticsDomain = resource;
+		}
+		else if(parent == SimanticsDomain) {
+			if(name.equals("Layer0-1.0")) {
+				Layer0 = resource;
+				parentNames.put(resource, "L0");
+			}
+		}
+		else if(parent == Layer0) {
+			if(name.equals("InstanceOf"))
+				InstanceOf = resource;
+			else if(name.equals("Inherits"))
+				Inherits = resource;
+			else if(name.equals("SubrelationOf"))
+				SubrelationOf = resource;
+			else if(name.equals("DataType"))
+				DataType = resource;
+		}
+	}
+	
+	void run() {
+		final TIntIntHashMap refCount = new TIntIntHashMap(); 
+		store.statements.forStatements(new IStatementProcedure() {			
+			@Override
+			public void execute(int s, int p, int o) {
+				ArrayList<LocalStatement> localStatement;
+				if(activeResources.add(s)) {
+					localStatement = new ArrayList<LocalStatement>(2);
+					localStatements.put(s, localStatement);
+				}
+				else
+					localStatement = localStatements.get(s);
+				refCount.adjustOrPutValue(p, 1, 1);
+				refCount.adjustOrPutValue(o, 1, 1);
+				localStatement.add(new LocalStatement(p, o));	
+			}
+		});	
+		
+		Paths paths = new Paths("1.0");
+				
+		// Uris
+		uris.put(0, "http:/");
+		for(Identity id : store.identities.toArray())
+			handleIdentity(id);
+		/*Collections.sort(uriRes, new Comparator<Identity>() {
+			@Override
+			public int compare(Identity arg0, Identity arg1) {
+				int diff = arg0.parent - arg1.parent;
+				if(diff != 0)
+					return diff;
+				return arg0.name.compareTo(arg1.name);				
+			}			
+		});*/
+		
+		// Literals		
+		Path dataTypeRes = UriUtils.uriToPath("http://www.simantics.org/Layer0-1.0/DataType");
+		for(Value value : store.values.toArray()) {
+			if(graph != null) {
+				Res res = store.idToRes(value.resource);
+				if(graph.rawGetObjects(res, paths.InstanceOf).contains(dataTypeRes)) {
+					Binding b = Bindings.getBindingUnchecked(Datatype.class);
+					try {
+						Datatype dt = (Datatype)value.value.getValue(b);
+						literals.put(value.resource, "@" + DataTypePrinter.toString(dt, false));
+						continue;
+					} catch (Exception e) {
+						// TODO Auto-generated catch block
+						e.printStackTrace();
+					}					
+				}
+				else {
+					Datatype dt = graph.getDatatype(res);
+					if(dt != null) {
+						Binding b = Bindings.getBinding(dt);
+						try {
+							Object obj = value.value.getValue(b);				
+							literals.put(value.resource, b.toString(obj));
+							continue;
+						} catch (Exception e) {
+							// TODO Auto-generated catch block
+							e.printStackTrace();
+						}					
+					}
+					else {
+						literals.put(value.resource, "<" + value.value + ">");
+					}
+						
+				}
+			}
+		}	
+		
+		// Blank resources
+		for(int id : activeResources.toArray())
+			if(refCount.get(id) == 1) {
+				activeResources.remove(id);
+				blankResources.add(id);
+			}	
+		
+		int tempId = 0;
+		TIntArrayList otherResources = new TIntArrayList(); 
+		for(int id : activeResources.toArray()) {
+			refNames.put(id, "r" + (++tempId));
+			otherResources.add(id);
+		}
+		
+		for(Identity uriRe : uriRes)
+			describeResource(0, uriRe.resource);
+		for(int id : otherResources.toArray())
+			describeResource(0, id);
+	}
+	
+	private void indent(int indentation) {
+		for(int i=0;i<indentation;++i)
+			b.append("    ");
+	}
+	
+	private void describeResource(int indentation, int resource) {
+		if(parentNameUsed.contains(resource)) {
+			b.append(parentNames.get(resource));
+			b.append(" = ");
+		}		
+		if(literals.containsKey(resource)) {			
+			if(refNames.get(resource) != null) {
+				refResource(resource);			
+				b.append(" = ");
+			}
+			b.append(literals.get(resource));
+		}
+		else
+			refResource(resource);
+		ArrayList<LocalStatement> others = new ArrayList<LocalStatement>();
+		for(LocalStatement stat : localStatements.get(resource)) {
+			if(!blankResources.contains(stat.object) &&
+					(stat.predicate == InstanceOf ||
+							stat.predicate == Inherits ||
+							stat.predicate == SubrelationOf)) {
+				b.append(' ');
+				refPredicate(stat.predicate);
+				b.append(' ');
+				refResource(stat.object);
+			}
+			else
+				others.add(stat);
+		}
+		b.append('\n');
+		
+		for(LocalStatement stat : others) {
+			indent(indentation+1);
+			refPredicate(stat.predicate);
+			b.append(" ");
+			describeObject(indentation+1, stat.object);
+		}
+	}
+	
+	private void describeObject(int indentation, int resource) {
+		if(blankResources.contains(resource))
+			describeResource(indentation, resource);
+		else {
+			refResource(resource);
+			b.append('\n');
+		}
+	}
+	
+	private void refPredicate(int resource) {
+		if(resource == InstanceOf)
+			b.append(":");
+		else if(resource == Inherits)
+			b.append("<T");
+		else if(resource == SubrelationOf)
+			b.append("<R");
+		else
+			refResource(resource);
+	}
+	
+	private void refResource(int resource) {
+		String name = refNames.get(resource);
+		if(name == null)
+			b.append("_");
+		else
+			b.append(name);
+	}
+	
+	@Override
+	public String toString() {
+		return b.toString();
+	}
+	
+	static boolean isIdentifier(String name) {
+		if(name.isEmpty())
+			return false;
+		if(!Character.isJavaIdentifierStart(name.charAt(0)))
+			return false;
+		for(int i=1;i<name.length();++i)
+			if(!Character.isJavaIdentifierPart(name.charAt(i)))
+				return false;
+		return true;
+	}
+	
+	public static String unparse(Paths paths, TransferableGraph1 tg, Collection<TransferableGraph1> dependencies) {
+		CompositeGraph cg = TransferableGraphConversion.convert(paths, dependencies);			
+		GraphStore store = TransferableGraphConversion.convert(tg);
+		cg.addFragment(store);	
+		
+		GraphUnparser gu = new GraphUnparser(cg, store);
+		gu.run();
+		
+		return gu.toString();
+	}
+}