public GraGra load(String fName) {
if (fName.endsWith(".ggx")) {
h = new XMLHelper();
if (h.read_from_xml(fName)) {
// create a gragra
GraGra gra = new GraGra(false);
h.getTopObject(gra);
gra.setFileName(fName);
return gra;
}
return null;
}
return null;
}
public static void save(GraGra gra, String outFileName) {
if (outFileName.equals("")) outputFileName = gra.getName() + "_out.ggx";
else if (outFileName.equals("_out.ggx"))
outputFileName = fileName.substring(0, fileName.length() - 4) + "_out.ggx";
else if (outFileName.indexOf(".ggx") == -1) outputFileName = outFileName.concat(".ggx");
else if (outFileName.equals(fileName))
outputFileName = fileName.substring(0, fileName.length() - 4) + "_out.ggx";
else {
outputFileName = outFileName;
}
if (outputFileName.endsWith(".ggx")) {
XMLHelper xmlh = new XMLHelper();
xmlh.addTopObject(gra);
xmlh.save_to_xml(outputFileName);
}
}
/**
* Load the rule scheme.
*
* @param h AGG XML helper
*/
public void XreadObject(XMLHelper h) {
if (h.isTag("RuleScheme", this)) {
Object attr_str = "";
// setSchemeName(h.readAttr("name"));
attr_str = h.readAttr("atLeastOneMultiMatch");
if (!"".equals(attr_str)) {
this.atLeastOneMultiMatch = Boolean.valueOf((String) attr_str).booleanValue();
}
attr_str = h.readAttr("checkConflict");
if (!"".equals(attr_str)) {
this.checkDeleteUseConflict = Boolean.valueOf((String) attr_str).booleanValue();
}
attr_str = h.readAttr("disjointMultis");
if (!"".equals(attr_str)) {
this.disjointMultis = Boolean.valueOf((String) attr_str).booleanValue();
}
attr_str = h.readAttr("enabled");
if (!"".equals(attr_str)) {
this.enabled = Boolean.valueOf((String) attr_str).booleanValue();
}
attr_str = h.readAttr("index");
if (!"".equals(attr_str)) {
this.itsIndex = Integer.valueOf((String) attr_str).intValue();
}
attr_str = h.readAttr("name");
if (!"".equals(attr_str)) {
setSchemeName((String) attr_str);
}
attr_str = h.readAttr("parallelKernel");
if (!"".equals(attr_str)) {
this.parallelKernel = Boolean.valueOf((String) attr_str).booleanValue();
}
if (h.readSubTag("Kernel")) {
h.getObject("", this.kernelRule, true);
h.close();
this.kernelRule.getLeft().setKind(GraphKind.LHS);
this.kernelRule.getRight().setKind(GraphKind.RHS);
this.kernelRule.setRuleScheme(this);
}
while (h.readSubTag("Multi")) {
MultiRule mr = createEmptyMultiRule();
h.getObject("", mr, true);
if (h.readSubTag("EmbeddingLeft")) {
mr.getEmbeddingLeft().readMorphism(h);
h.close();
}
if (h.readSubTag("EmbeddingRight")) {
mr.getEmbeddingRight().readMorphism(h);
h.close();
}
h.close();
mr.getLeft().setKind(GraphKind.LHS);
mr.getRight().setKind(GraphKind.RHS);
mr.setRuleScheme(this);
mr.applyEmbeddedRuleMapping(this.kernelRule);
mapKernel2MultiObject(mr);
this.kernelRule.getLeft().addObserver(mr);
this.kernelRule.getRight().addObserver(mr);
}
this.kernelRule.setChanged(false);
// if (h.readSubTag("Amalgamated")) {
// this.amalgamRule = new AmalgamatedRule(this.getTypeSet());
// h.getObject("", amalgamRule, true);
// h.close();
// this.amalgamRule.setRuleScheme(this);
//
// if (h.readSubTag("MatchOf")) {
// Object obj = h.getObject("Rule", null, false);
// if (obj instanceof Rule) {
// Rule r = (Rule) obj;
// Match m = createMatch(r);
// h.getObject("Match", m, true);
// if (m.getSize() > 0)
// m.setPartialMorphismCompletion(true);
// }
// h.close();
// }
// }
// read layer
if (h.readSubTag("TaggedValue")) {
int v = 0;
String t = h.readAttr("Tag");
// read new attribute
int v2 = h.readIAttr("TagValue");
if (v2 > 0) v = v2;
if (t.equals("layer")) this.layer = v;
h.close();
}
// read priority
if (h.readSubTag("TaggedValue")) {
int v = 0;
String t = h.readAttr("Tag");
// read new attribute
int v2 = h.readIAttr("TagValue");
if (v2 > 0) v = v2;
if (t.equals("priority")) this.priority = v;
h.close();
}
h.close();
}
}
/**
* Save the rule scheme.
*
* @param h AGG XML helper
*/
public void XwriteObject(XMLHelper h) {
h.openNewElem("RuleScheme", this);
h.addAttr("name", this.schemeName);
if (!this.enabled) h.addAttr("enabled", "false");
h.addAttr("disjointMultis", String.valueOf(this.disjointMultis));
h.addAttr("parallelKernel", String.valueOf(this.parallelKernel));
h.addAttr("checkConflict", String.valueOf(this.checkDeleteUseConflict));
h.addAttr("atLeastOneMultiMatch", String.valueOf(this.atLeastOneMultiMatch));
h.addAttr("index", this.itsIndex);
h.openSubTag("Kernel");
h.addObject("", this.kernelRule, true);
h.close();
for (int i = 0; i < this.multiRules.size(); i++) {
h.openSubTag("Multi");
final MultiRule r = (MultiRule) this.multiRules.get(i);
h.addObject("", r, true);
h.openSubTag("EmbeddingLeft");
r.getEmbeddingLeft().writeMorphism(h);
h.close();
h.openSubTag("EmbeddingRight");
r.getEmbeddingRight().writeMorphism(h);
h.close();
h.close();
}
if (this.amalgamRule != null) {
h.openSubTag("Amalgamated");
h.addObject("", this.amalgamRule, true);
h.close();
// if (this.amalgamRule.getMatch() != null) {
// this.amalgamRule.getMatch().setName("MatchOf_" + this.amalgamRule.getName());
// h.openSubTag("MatchOf");
// h.addObject("Rule", this.amalgamRule, false);
// h.addObject("", this.amalgamRule.getMatch(), true);
// h.close();
// }
}
// TaggedValue layer
h.openSubTag("TaggedValue");
h.addAttr("Tag", "layer");
h.addAttr("TagValue", this.layer);
h.close();
// TaggedValue priority
h.openSubTag("TaggedValue");
h.addAttr("Tag", "priority");
h.addAttr("TagValue", this.priority);
h.close();
h.close();
}
/**
* Reads the contents of a xml file to restore this object.
*
* @param h A helper object for loading.
*/
public void XreadObject(XMLHelper h) {
if (h.isTag("CriticalPairs", this)) {
// System.out.println("LayerExcludePairContainer.XreadObject ...");
Rule r1 = null;
Rule r2 = null;
boolean b = false;
Vector<
Pair<
Pair<OrdinaryMorphism, OrdinaryMorphism>,
Pair<OrdinaryMorphism, OrdinaryMorphism>>>
allOverlappings = null;
Vector<String> tagnames = new Vector<String>(1);
Vector<String> tagnames2 = new Vector<String>(1);
this.grammar = BaseFactory.theFactory().createGraGra();
h.getObject("", this.grammar, true);
tagnames.add("conflictContainer");
tagnames.add("conflictsContainer");
tagnames.add("excludeContainer");
tagnames2.add("dependencyContainer");
tagnames2.add("dependenciesContainer");
this.switchDependency = false;
if (h.readSubTag(tagnames2)) {
this.conflictKind = CriticalPair.TRIGGER_DEPENDENCY;
if (h.readAttr("kind").equals("trigger_switch_dependency")) {
this.switchDependency = true;
this.conflictKind = CriticalPair.TRIGGER_SWITCH_DEPENDENCY;
}
} else if (h.readSubTag(tagnames)) {
this.conflictKind = CriticalPair.CONFLICT;
}
if (this.conflictKind == CriticalPair.TRIGGER_DEPENDENCY
|| this.conflictKind == CriticalPair.TRIGGER_SWITCH_DEPENDENCY
|| this.conflictKind == CriticalPair.CONFLICT) {
Enumeration<?> r1s = h.getEnumeration("", null, true, "Rule");
if (!r1s.hasMoreElements()) r1s = h.getEnumeration("", null, true, "Regel");
while (r1s.hasMoreElements()) {
h.peekElement(r1s.nextElement());
/*
* da ein referenziertes object geholt werden soll. muss nur
* angegeben werden wie der Membername heisst.
*/
r1 = (Rule) h.getObject("R1", null, false);
Enumeration<?> r2s = h.getEnumeration("", null, true, "Rule");
if (!r2s.hasMoreElements()) r2s = h.getEnumeration("", null, true, "Regel");
while (r2s.hasMoreElements()) {
h.peekElement(r2s.nextElement());
r2 = (Rule) h.getObject("R2", null, false);
String bool = h.readAttr("bool");
allOverlappings = null;
b = false;
if (bool.equals("true")) {
b = true;
allOverlappings =
new Vector<
Pair<
Pair<OrdinaryMorphism, OrdinaryMorphism>,
Pair<OrdinaryMorphism, OrdinaryMorphism>>>();
Enumeration<?> overlappings = h.getEnumeration("", null, true, "Overlapping_Pair");
while (overlappings.hasMoreElements()) {
h.peekElement(overlappings.nextElement());
Graph g = (Graph) h.getObject("", new Graph(), true);
while (h.readSubTag("Critical")) {
GraphObject o = (GraphObject) h.getObject("object", null, false);
if (o != null) o.setCritical(true);
h.close();
}
/*
* OrdinaryMorphism first =
* BaseFactory.theFactory().createMorphism(r1.getRight(),g);
* first.readMorphism(h); OrdinaryMorphism
* second =
* BaseFactory.theFactory().createMorphism(r2.getLeft(),g);
* second.readMorphism(h);
* allOverlappings.addElement(new
* Pair(first,second));
*/
Pair<
Pair<OrdinaryMorphism, OrdinaryMorphism>,
Pair<OrdinaryMorphism, OrdinaryMorphism>>
p = readOverlappingMorphisms(h, r1, r2, g);
allOverlappings.addElement(p);
h.close();
}
}
addQuadruple(this.excludeContainer, r1, r2, b, allOverlappings);
h.close();
}
h.close();
}
h.close();
// System.out.println("excludeContainer
// "+excludeContainer+"\n");
} /* Ende readSubTag("excludeContainer") */
if (h.readSubTag("conflictFreeContainer")) {
Enumeration<?> r1s = h.getEnumeration("", null, true, "Rule");
if (!r1s.hasMoreElements()) r1s = h.getEnumeration("", null, true, "Regel");
while (r1s.hasMoreElements()) {
h.peekElement(r1s.nextElement());
/*
* da ein referenziertes object geholt werden soll. muss nur
* angegeben werden wie der Membername heisst.
*/
r1 = (Rule) h.getObject("R1", null, false);
Enumeration<?> r2s = h.getEnumeration("", null, true, "Rule");
if (!r2s.hasMoreElements()) r2s = h.getEnumeration("", null, true, "Regel");
while (r2s.hasMoreElements()) {
h.peekElement(r2s.nextElement());
r2 = (Rule) h.getObject("R2", null, false);
String bool = h.readAttr("bool");
b = false;
if (bool.equals("true")) b = true;
addQuadruple(this.conflictFreeContainer, r1, r2, b, null);
if (!r1.isEnabled()) // test disabled rule
this.getEntry(r1, r2).state = Entry.DISABLED;
else if (r1.getLayer() != r2.getLayer()) // test rule
// layer
this.getEntry(r1, r2).state = Entry.NOT_RELATED;
h.close();
}
h.close();
}
h.close();
// System.out.println("conflictFreeContainer
// "+conflictFreeContainer+"\n");
}
}
// isComputed = true;
h.close();
}
/**
* Writes the contents of this object to a file in a xml format.
*
* @param h A helper object for storing.
*/
public void XwriteObject(XMLHelper h) {
h.openNewElem("CriticalPairs", this);
h.addObject("GraGra", getGrammar(), true);
h.openSubTag("dependenciesContainer");
String kind = "trigger_dependency";
if (this.switchDependency) kind = "trigger_switch_dependency";
h.addAttr("kind", kind);
// Inhalt von excludeContainer schreiben (save)
for (Enumeration<Rule> keys = this.excludeContainer.keys(); keys.hasMoreElements(); ) {
Rule r1 = keys.nextElement();
h.openSubTag("Rule");
h.addObject("R1", r1, false);
Hashtable<
Rule,
Pair<
Boolean,
Vector<
Pair<
Pair<OrdinaryMorphism, OrdinaryMorphism>,
Pair<OrdinaryMorphism, OrdinaryMorphism>>>>>
secondPart = this.excludeContainer.get(r1);
for (Enumeration<Rule> k2 = secondPart.keys(); k2.hasMoreElements(); ) {
Rule r2 = k2.nextElement();
h.openSubTag("Rule");
h.addObject("R2", r2, false);
Pair<
Boolean,
Vector<
Pair<
Pair<OrdinaryMorphism, OrdinaryMorphism>,
Pair<OrdinaryMorphism, OrdinaryMorphism>>>>
p = secondPart.get(r2);
Boolean b = p.first;
h.addAttr("bool", b.toString());
if (b.booleanValue()) {
Vector<
Pair<
Pair<OrdinaryMorphism, OrdinaryMorphism>,
Pair<OrdinaryMorphism, OrdinaryMorphism>>>
v = p.second;
for (int i = 0; i < v.size(); i++) {
Pair<Pair<OrdinaryMorphism, OrdinaryMorphism>, Pair<OrdinaryMorphism, OrdinaryMorphism>>
p2i = v.elementAt(i);
Pair<OrdinaryMorphism, OrdinaryMorphism> p2 = p2i.first;
h.openSubTag("Overlapping_Pair");
OrdinaryMorphism first = p2.first;
Graph overlapping = first.getImage();
/*
* durch das true macht der String am Anfang keinen Sinn
*/
h.addObject("", overlapping, true);
Iterator<?> e = overlapping.getNodesSet().iterator();
while (e.hasNext()) {
GraphObject o = (GraphObject) e.next();
if (o.isCritical()) {
h.openSubTag("Critical");
h.addObject("object", o, false);
h.close();
}
}
e = overlapping.getArcsSet().iterator();
while (e.hasNext()) {
GraphObject o = (GraphObject) e.next();
if (o.isCritical()) {
h.openSubTag("Critical");
h.addObject("object", o, false);
h.close();
}
}
/*
* first.writeMorphism(h);
* ((OrdinaryMorphism)p2.second).writeMorphism(h);
*/
writeOverlapMorphisms(h, r1, r2, p2i);
h.close();
}
}
h.close();
}
h.close();
}
h.close();
h.openSubTag("conflictFreeContainer");
for (Enumeration<Rule> keys = this.excludeContainer.keys(); keys.hasMoreElements(); ) {
Rule r1 = keys.nextElement();
h.openSubTag("Rule");
h.addObject("R1", r1, false);
Hashtable<
Rule,
Pair<
Boolean,
Vector<
Pair<
Pair<OrdinaryMorphism, OrdinaryMorphism>,
Pair<OrdinaryMorphism, OrdinaryMorphism>>>>>
secondPart = this.conflictFreeContainer.get(r1);
for (Enumeration<Rule> k2 = secondPart.keys(); k2.hasMoreElements(); ) {
Rule r2 = k2.nextElement();
h.openSubTag("Rule");
h.addObject("R2", r2, false);
Boolean b = secondPart.get(r2).first;
h.addAttr("bool", b.toString());
h.close();
}
h.close();
}
h.close();
h.close();
}