private DbJVPackage findPackageByName(DbOOAbsPackage parent, String packageName)
throws DbException {
DbJVPackage foundPackage = null;
DbRelationN relN = parent.getComponents();
DbEnumeration enu = relN.elements(DbJVPackage.metaClass);
while (enu.hasMoreElements()) {
DbJVPackage pack = (DbJVPackage) enu.nextElement();
String name = pack.getName();
if (packageName.equals(name)) {
foundPackage = pack;
break;
}
} // end while
enu.close();
return foundPackage;
}
private DbOOAdt findClassByName(DbJVPackage pack, String classname) throws DbException {
DbJVClass foundClass = null;
DbRelationN relN = (pack == null) ? m_classModel.getComponents() : pack.getComponents();
DbEnumeration enu = relN.elements(DbJVClass.metaClass);
while (enu.hasMoreElements()) {
DbJVClass claz = (DbJVClass) enu.nextElement();
String name = claz.getName();
if (classname.equals(name)) {
foundClass = claz;
break;
}
} // end while
enu.close();
if (foundClass == null) {
JVClassCategory catg = JVClassCategory.getInstance(JVClassCategory.CLASS);
foundClass = (pack == null) ? new DbJVClass(m_classModel, catg) : new DbJVClass(pack, catg);
foundClass.setName(classname);
types.put(classname, foundClass);
}
return foundClass;
} // end findClassByName()
private Map<Byte, DbJVPrimitiveType> getJavaTypes() throws DbException {
// if first call, build the map
if (m_javaTypes == null) {
m_javaTypes = new HashMap<Byte, DbJVPrimitiveType>();
DbRelationN relN = m_project.getComponents();
DbEnumeration enu = relN.elements(DbSMSBuiltInTypeNode.metaClass);
while (enu.hasMoreElements()) {
DbSMSBuiltInTypeNode typeNode = (DbSMSBuiltInTypeNode) enu.nextElement();
DbRelationN relN2 = typeNode.getComponents();
DbEnumeration enu2 = relN2.elements(DbSMSBuiltInTypePackage.metaClass);
while (enu2.hasMoreElements()) {
DbSMSBuiltInTypePackage pack = (DbSMSBuiltInTypePackage) enu2.nextElement();
DbSMSTargetSystem ts = pack.getTargetSystem();
if ("Java".equals(ts.getName())) {
DbRelationN relN3 = pack.getComponents();
DbEnumeration enu3 = relN3.elements(DbJVPrimitiveType.metaClass);
while (enu3.hasMoreElements()) {
DbJVPrimitiveType type = (DbJVPrimitiveType) enu3.nextElement();
String name = type.getName();
if ("boolean".equals(name)) {
m_javaTypes.put(Constants.T_BOOLEAN, type);
} else if ("byte".equals(name)) {
m_javaTypes.put(Constants.T_BYTE, type);
} else if ("short".equals(name)) {
m_javaTypes.put(Constants.T_SHORT, type);
} else if ("char".equals(name)) {
m_javaTypes.put(Constants.T_CHAR, type);
} else if ("int".equals(name)) {
m_javaTypes.put(Constants.T_INT, type);
} else if ("long".equals(name)) {
m_javaTypes.put(Constants.T_LONG, type);
} else if ("double".equals(name)) {
m_javaTypes.put(Constants.T_DOUBLE, type);
} else if ("float".equals(name)) {
m_javaTypes.put(Constants.T_FLOAT, type);
} // end if
} // end while
enu3.close();
} // end if
pack.getAlias();
} // end while
enu2.close();
} // end while
enu.close();
} // end if
return m_javaTypes;
}
// add childrenMetaClass to filter only children of that class
// if null, scan each child
protected boolean expandMetaRelationN(
Writer output,
DbObject object,
MetaRelationship metaRelation,
boolean state[],
MetaClass childrenMetaClass,
RuleOptions options)
throws DbException, IOException, RuleException {
boolean expanded = false;
DbEnumeration dbEnumChildren = null;
DbRelationN relationN = (DbRelationN) object.get(metaRelation);
if (childrenMetaClass == null) {
dbEnumChildren = relationN.elements();
} else {
dbEnumChildren = relationN.elements(childrenMetaClass);
}
// a first pass to find out the number of children
int nbChildren = 0;
try {
while (dbEnumChildren.hasMoreElements()) {
dbEnumChildren.nextElement();
nbChildren++;
// Cancel everything if the user has decided to stop the
// operation
if (options != null) {
Controller controller = options.m_controller;
if (controller != null) {
boolean can_continue = controller.checkPoint();
if (!can_continue) {
throw new RuleException(controller.getAbortedString());
}
}
} // end if
} // end while
} finally {
dbEnumChildren.close();
}
// cannot rollback to the first element, so recreate the enumeration
if (childrenMetaClass == null) {
dbEnumChildren = relationN.elements();
} else {
dbEnumChildren = relationN.elements(childrenMetaClass);
}
try {
while (dbEnumChildren.hasMoreElements()) {
DbObject child = (DbObject) dbEnumChildren.nextElement();
MetaClass metaClass = child.getMetaClass();
String className = metaClass.getGUIName();
boolean excluded = false;
// check if child's class is excluded
if (options != null) {
excluded = options.isExcluded(className);
// if not, check if parent's connection is excluded
if (!excluded) {
metaClass = object.getMetaClass();
String parentClassName = metaClass.getGUIName();
String connectionName = parentClassName + "." + metaRelation.getGUIName();
excluded = options.isExcluded(connectionName);
} // end if
} // end if
if (!excluded) {
expanded |= expandChild(output, object, child, nbChildren, state, options);
} // end if
} // end while
} finally {
dbEnumChildren.close();
}
boolean atLeastOneChildPrinted = state[1];
if ((atLeastOneChildPrinted) && (suffixModifier != null)) {
expanded |= suffixModifier.expand(output, object, options);
} else if ((!atLeastOneChildPrinted) && (nullModifier != null)) {
expanded |= nullModifier.expand(output, object, options);
}
return expanded;
} // end expandMetaRelationN