public static ComponentInComponent_c[] getManyCN_CICsOnR4202(
Component_c target, ClassQueryInterface_c test, boolean loadComponent) {
if (target == null) return new ComponentInComponent_c[0];
ModelRoot modelRoot = target.getModelRoot();
Vector matches = new Vector();
synchronized (target.backPointer_CanNestComponentInComponentCanNest_R4202) {
for (int i = 0; i < target.backPointer_CanNestComponentInComponentCanNest_R4202.size(); ++i) {
ComponentInComponent_c source =
(ComponentInComponent_c)
target.backPointer_CanNestComponentInComponentCanNest_R4202.get(i);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
if (matches.size() > 0) {
ComponentInComponent_c[] ret_set = new ComponentInComponent_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new ComponentInComponent_c[0];
}
}
public static InformalArgument_c[] getManyMSG_IAsOnR1013(
MessageArgument_c[] targets, ClassQueryInterface_c test, boolean loadComponent) {
if (targets == null || targets.length == 0 || targets[0] == null)
return new InformalArgument_c[0];
ModelRoot modelRoot = targets[0].getModelRoot();
InstanceList instances = modelRoot.getInstanceList(InformalArgument_c.class);
Vector matches = new Vector();
for (int i = 0; i < targets.length; i++) {
InformalArgument_c source =
(InformalArgument_c) targets[i].backPointer_IsSubtypeInformalArgumentIsSubtype_R1013;
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
if (matches.size() > 0) {
InformalArgument_c[] ret_set = new InformalArgument_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new InformalArgument_c[0];
}
}
public static AssignToMember_c[] getManyACT_AIsOnR603(
Statement_c[] targets, ClassQueryInterface_c test, boolean loadComponent) {
if (targets == null || targets.length == 0 || targets[0] == null)
return new AssignToMember_c[0];
ModelRoot modelRoot = targets[0].getModelRoot();
InstanceList instances = modelRoot.getInstanceList(AssignToMember_c.class);
Vector matches = new Vector();
for (int i = 0; i < targets.length; i++) {
AssignToMember_c source =
(AssignToMember_c) targets[i].backPointer_IsSubtypeAssignToMemberIsSubtype_R603;
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
if (matches.size() > 0) {
AssignToMember_c[] ret_set = new AssignToMember_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new AssignToMember_c[0];
}
}
public static TransientValueReference_c[] getManyV_TVLsOnR801(
Value_c[] targets, ClassQueryInterface_c test, boolean loadComponent) {
if (targets == null || targets.length == 0 || targets[0] == null)
return new TransientValueReference_c[0];
ModelRoot modelRoot = targets[0].getModelRoot();
InstanceList instances = modelRoot.getInstanceList(TransientValueReference_c.class);
Vector matches = new Vector();
for (int i = 0; i < targets.length; i++) {
TransientValueReference_c source =
(TransientValueReference_c)
targets[i].backPointer_IsSubtypeTransientValueReferenceIsSubtype_R801;
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
if (matches.size() > 0) {
TransientValueReference_c[] ret_set = new TransientValueReference_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new TransientValueReference_c[0];
}
}
public static BridgeInvocation_c[] getManyACT_BRGsOnR674(
Bridge_c target, ClassQueryInterface_c test, boolean loadComponent) {
if (target == null) return new BridgeInvocation_c[0];
ModelRoot modelRoot = target.getModelRoot();
Vector matches = new Vector();
synchronized (target.backPointer_BridgeInvocation_R674) {
for (int i = 0; i < target.backPointer_BridgeInvocation_R674.size(); ++i) {
BridgeInvocation_c source =
(BridgeInvocation_c) target.backPointer_BridgeInvocation_R674.get(i);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
if (matches.size() > 0) {
BridgeInvocation_c[] ret_set = new BridgeInvocation_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new BridgeInvocation_c[0];
}
}
public static DescriptionQuery_c[] getManySQU_DEsOnR9600(
Query_c[] targets, ClassQueryInterface_c test, boolean loadComponent) {
if (targets == null || targets.length == 0 || targets[0] == null)
return new DescriptionQuery_c[0];
ModelRoot modelRoot = targets[0].getModelRoot();
InstanceList instances = modelRoot.getInstanceList(DescriptionQuery_c.class);
Vector matches = new Vector();
for (int i = 0; i < targets.length; i++) {
DescriptionQuery_c source =
(DescriptionQuery_c) targets[i].backPointer_IsSubtypeDescriptionQueryIsSubtype_R9600;
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
if (matches.size() > 0) {
DescriptionQuery_c[] ret_set = new DescriptionQuery_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new DescriptionQuery_c[0];
}
}
public static final void fireEvent(GenericEvent e, Method m, Vector listeners)
throws PropertyVetoException {
Object[] snapshot = null;
synchronized (listeners) {
snapshot = new Object[listeners.size()];
listeners.copyInto(snapshot);
}
// leighd 04/14/99 - modified for event debugging
if (gDebugEvents) Engine.debugLog("Event : " + e.toString());
Object params[] = new Object[] {e};
for (int i = 0; i < snapshot.length; i++) {
if ((e instanceof Consumable) && ((Consumable) e).isConsumed()) {
// leighd 04/14/99
// note that we don't catch the consumption of the
// event until we've passed through the loop again,
// so we reference i-1
if (gDebugEvents) Engine.debugLog("Consumed By : " + snapshot[i - 1]);
return;
}
try {
m.invoke(snapshot[i], params);
} catch (IllegalAccessException iae) {
iae.printStackTrace();
} catch (InvocationTargetException ite) {
Throwable t = ite.getTargetException();
if (t instanceof PropertyVetoException) throw ((PropertyVetoException) t);
else t.printStackTrace();
}
}
}
public static ComponentResultSet_c[] getManyPE_CRSsOnR8007(
Component_c target, ClassQueryInterface_c test, boolean loadComponent) {
if (target == null) return new ComponentResultSet_c[0];
ModelRoot modelRoot = target.getModelRoot();
Vector matches = new Vector();
synchronized (target.backPointer_HoldsComponentResultSetHolds_R8007) {
for (int i = 0; i < target.backPointer_HoldsComponentResultSetHolds_R8007.size(); ++i) {
ComponentResultSet_c source =
(ComponentResultSet_c) target.backPointer_HoldsComponentResultSetHolds_R8007.get(i);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
if (matches.size() > 0) {
ComponentResultSet_c[] ret_set = new ComponentResultSet_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new ComponentResultSet_c[0];
}
}
public static InstanceStateMachine_c[] getManySM_ISMsOnR518(
ModelClass_c[] targets, ClassQueryInterface_c test, boolean loadComponent) {
if (targets == null || targets.length == 0 || targets[0] == null)
return new InstanceStateMachine_c[0];
ModelRoot modelRoot = targets[0].getModelRoot();
if (loadComponent) {
// Containment Relation
PersistableModelComponent[] pmcs = new PersistableModelComponent[targets.length];
for (int i = 0; i < targets.length; i++) {
pmcs[i] = targets[i].getPersistableComponent();
}
PersistenceManager.ensureAllChildInstancesLoaded(
pmcs, modelRoot, InstanceStateMachine_c.class);
}
InstanceList instances = modelRoot.getInstanceList(InstanceStateMachine_c.class);
Vector matches = new Vector();
for (int i = 0; i < targets.length; i++) {
InstanceStateMachine_c source =
(InstanceStateMachine_c) targets[i].backPointer_InstanceStateMachine_R518;
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
if (matches.size() > 0) {
InstanceStateMachine_c[] ret_set = new InstanceStateMachine_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new InstanceStateMachine_c[0];
}
}
public static ElementInMove_c[] getManyGD_EIMsOnR25(
GraphicalElement_c[] targets, ClassQueryInterface_c test, boolean loadComponent) {
if (targets == null || targets.length == 0 || targets[0] == null) return new ElementInMove_c[0];
ModelRoot modelRoot = targets[0].getModelRoot();
InstanceList instances = modelRoot.getInstanceList(ElementInMove_c.class);
Vector matches = new Vector();
for (int i = 0; i < targets.length; i++) {
synchronized (targets[i].backPointer_IsMovingInElementInMoveIsMovingIn_R25) {
for (int j = 0;
j < targets[i].backPointer_IsMovingInElementInMoveIsMovingIn_R25.size();
++j) {
ElementInMove_c source =
(ElementInMove_c) targets[i].backPointer_IsMovingInElementInMoveIsMovingIn_R25.get(j);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
}
if (matches.size() > 0) {
ElementInMove_c[] ret_set = new ElementInMove_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new ElementInMove_c[0];
}
}
public static ElementInMove_c[] getManyGD_EIMsOnR25(
Model_c target, ClassQueryInterface_c test, boolean loadComponent) {
if (target == null) return new ElementInMove_c[0];
ModelRoot modelRoot = target.getModelRoot();
Vector matches = new Vector();
synchronized (target.backPointer_IsMovingElementInMoveIsMoving_R25) {
for (int i = 0; i < target.backPointer_IsMovingElementInMoveIsMoving_R25.size(); ++i) {
ElementInMove_c source =
(ElementInMove_c) target.backPointer_IsMovingElementInMoveIsMoving_R25.get(i);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
if (matches.size() > 0) {
ElementInMove_c[] ret_set = new ElementInMove_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new ElementInMove_c[0];
}
}
public static ComponentInComponent_c[] getManyCN_CICsOnR4202(
Component_c[] targets, ClassQueryInterface_c test, boolean loadComponent) {
if (targets == null || targets.length == 0 || targets[0] == null)
return new ComponentInComponent_c[0];
ModelRoot modelRoot = targets[0].getModelRoot();
InstanceList instances = modelRoot.getInstanceList(ComponentInComponent_c.class);
Vector matches = new Vector();
for (int i = 0; i < targets.length; i++) {
synchronized (targets[i].backPointer_CanNestComponentInComponentCanNest_R4202) {
for (int j = 0;
j < targets[i].backPointer_CanNestComponentInComponentCanNest_R4202.size();
++j) {
ComponentInComponent_c source =
(ComponentInComponent_c)
targets[i].backPointer_CanNestComponentInComponentCanNest_R4202.get(j);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
}
if (matches.size() > 0) {
ComponentInComponent_c[] ret_set = new ComponentInComponent_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new ComponentInComponent_c[0];
}
}
public static TransientValueReference_c[] getManyV_TVLsOnR805(
Variable_c target, ClassQueryInterface_c test, boolean loadComponent) {
if (target == null) return new TransientValueReference_c[0];
ModelRoot modelRoot = target.getModelRoot();
Vector matches = new Vector();
synchronized (target.backPointer_TransientValueReference_R805) {
for (int i = 0; i < target.backPointer_TransientValueReference_R805.size(); ++i) {
TransientValueReference_c source =
(TransientValueReference_c) target.backPointer_TransientValueReference_R805.get(i);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
if (matches.size() > 0) {
TransientValueReference_c[] ret_set = new TransientValueReference_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new TransientValueReference_c[0];
}
}
public static BridgeInvocation_c[] getManyACT_BRGsOnR674(
Bridge_c[] targets, ClassQueryInterface_c test, boolean loadComponent) {
if (targets == null || targets.length == 0 || targets[0] == null)
return new BridgeInvocation_c[0];
ModelRoot modelRoot = targets[0].getModelRoot();
InstanceList instances = modelRoot.getInstanceList(BridgeInvocation_c.class);
Vector matches = new Vector();
for (int i = 0; i < targets.length; i++) {
synchronized (targets[i].backPointer_BridgeInvocation_R674) {
for (int j = 0; j < targets[i].backPointer_BridgeInvocation_R674.size(); ++j) {
BridgeInvocation_c source =
(BridgeInvocation_c) targets[i].backPointer_BridgeInvocation_R674.get(j);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
}
if (matches.size() > 0) {
BridgeInvocation_c[] ret_set = new BridgeInvocation_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new BridgeInvocation_c[0];
}
}
public static DataTypeInPackage_c[] getManyS_DIPsOnR39(
DataType_c[] targets, ClassQueryInterface_c test, boolean loadComponent) {
if (targets == null || targets.length == 0 || targets[0] == null)
return new DataTypeInPackage_c[0];
ModelRoot modelRoot = targets[0].getModelRoot();
InstanceList instances = modelRoot.getInstanceList(DataTypeInPackage_c.class);
Vector matches = new Vector();
for (int i = 0; i < targets.length; i++) {
synchronized (targets[i].backPointer_IsContainedInDataTypeInPackageIsContainedIn_R39) {
for (int j = 0;
j < targets[i].backPointer_IsContainedInDataTypeInPackageIsContainedIn_R39.size();
++j) {
DataTypeInPackage_c source =
(DataTypeInPackage_c)
targets[i].backPointer_IsContainedInDataTypeInPackageIsContainedIn_R39.get(j);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
}
if (matches.size() > 0) {
DataTypeInPackage_c[] ret_set = new DataTypeInPackage_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new DataTypeInPackage_c[0];
}
}
public static DataTypeInPackage_c[] getManyS_DIPsOnR39(
DataTypePackage_c target, ClassQueryInterface_c test, boolean loadComponent) {
if (target == null) return new DataTypeInPackage_c[0];
ModelRoot modelRoot = target.getModelRoot();
Vector matches = new Vector();
synchronized (target.backPointer_ContainsDataTypeInPackageContains_R39) {
for (int i = 0; i < target.backPointer_ContainsDataTypeInPackageContains_R39.size(); ++i) {
DataTypeInPackage_c source =
(DataTypeInPackage_c) target.backPointer_ContainsDataTypeInPackageContains_R39.get(i);
if (source != null && (test == null || test.evaluate(source))) {
matches.add(source);
}
}
}
if (matches.size() > 0) {
DataTypeInPackage_c[] ret_set = new DataTypeInPackage_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new DataTypeInPackage_c[0];
}
}
String[] openUrlAsList(String address) {
Vector v = new Vector();
try {
URL url = new URL(address);
InputStream in = url.openStream();
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String line;
while (true) {
line = br.readLine();
if (line == null) break;
if (!line.equals("")) v.addElement(line);
}
br.close();
} catch (Exception e) {
}
String[] lines = new String[v.size()];
v.copyInto((String[]) lines);
return lines;
}
public static Graphnode_c[] GraphnodeInstances(
ModelRoot modelRoot, ClassQueryInterface_c test, boolean loadComponent) {
InstanceList instances = modelRoot.getInstanceList(Graphnode_c.class);
Vector matches = new Vector();
synchronized (instances) {
for (int i = 0; i < instances.size(); ++i) {
Graphnode_c x = (Graphnode_c) instances.get(i);
if (test == null || test.evaluate(x)) {
matches.add(x);
}
}
if (matches.size() > 0) {
Graphnode_c[] ret_set = new Graphnode_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new Graphnode_c[0];
}
}
}
public static InformalArgument_c[] InformalArgumentInstances(
ModelRoot modelRoot, ClassQueryInterface_c test, boolean loadComponent) {
if (loadComponent) {
PersistenceManager.ensureAllInstancesLoaded(modelRoot, InformalArgument_c.class);
}
InstanceList instances = modelRoot.getInstanceList(InformalArgument_c.class);
Vector matches = new Vector();
synchronized (instances) {
for (int i = 0; i < instances.size(); ++i) {
InformalArgument_c x = (InformalArgument_c) instances.get(i);
if (test == null || test.evaluate(x)) {
if (x.ensureLoaded(loadComponent)) matches.add(x);
}
}
if (matches.size() > 0) {
InformalArgument_c[] ret_set = new InformalArgument_c[matches.size()];
matches.copyInto(ret_set);
return ret_set;
} else {
return new InformalArgument_c[0];
}
}
}
/**
* Reads an XML element into a bean property by first locating the XML element corresponding to
* this property.
*
* @param ob The bean whose property is being set
* @param desc The property that will be set
* @param nodes The list of XML items that may contain the property
* @throws IOException If there is an error reading the document
*/
public void readProperty(Object ob, PropertyDescriptor desc, NodeList nodes, NamedNodeMap attrs)
throws IOException {
int numAttrs = attrs.getLength();
for (int i = 0; i < numAttrs; i++) {
// See if the attribute name matches the property name
if (namesMatch(desc.getName(), attrs.item(i).getNodeName())) {
// Get the method used to set this property
Method setter = desc.getWriteMethod();
// If this object has no setter, don't bother writing it
if (setter == null) continue;
// Get the value of the property
Object obValue = getObjectValue(desc, attrs.item(i).getNodeValue());
if (obValue != null) {
try {
// Set the property value
setter.invoke(ob, new Object[] {obValue});
} catch (InvocationTargetException exc) {
throw new IOException(
"Error setting property " + desc.getName() + ": " + exc.toString());
} catch (IllegalAccessException exc) {
throw new IOException(
"Error setting property " + desc.getName() + ": " + exc.toString());
}
}
return;
}
}
int numNodes = nodes.getLength();
Vector arrayBuild = null;
for (int i = 0; i < numNodes; i++) {
Node node = nodes.item(i);
// If this node isn't an element, skip it
if (!(node instanceof Element)) continue;
Element element = (Element) node;
// See if the tag name matches the property name
if (namesMatch(desc.getName(), element.getTagName())) {
// Get the method used to set this property
Method setter = desc.getWriteMethod();
// If this object has no setter, don't bother writing it
if (setter == null) continue;
// Get the value of the property
Object obValue = getObjectValue(desc, element);
// 070201 MAW: Modified from change submitted by Steve Poulson
if (setter.getParameterTypes()[0].isArray()) {
if (arrayBuild == null) {
arrayBuild = new Vector();
}
arrayBuild.addElement(obValue);
// 070201 MAW: Go ahead and read through the rest of the nodes in case
// another one matches the array. This has the effect of skipping
// over the "return" statement down below
continue;
}
if (obValue != null) {
try {
// Set the property value
setter.invoke(ob, new Object[] {obValue});
} catch (InvocationTargetException exc) {
throw new IOException(
"Error setting property " + desc.getName() + ": " + exc.toString());
} catch (IllegalAccessException exc) {
throw new IOException(
"Error setting property " + desc.getName() + ": " + exc.toString());
}
}
return;
}
}
// If we build a vector of array members, convert the vector into
// an array and save it in the property
if (arrayBuild != null) {
// Get the method used to set this property
Method setter = desc.getWriteMethod();
if (setter == null) return;
Object[] obValues = (Object[]) Array.newInstance(desc.getPropertyType(), arrayBuild.size());
arrayBuild.copyInto(obValues);
try {
setter.invoke(ob, new Object[] {obValues});
} catch (InvocationTargetException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
} catch (IllegalAccessException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
}
return;
}
}
/**
* Reads XML element(s) into an indexed bean property by first locating the XML element(s)
* corresponding to this property.
*
* @param ob The bean whose property is being set
* @param desc The property that will be set
* @param nodes The list of XML items that may contain the property
* @throws IOException If there is an error reading the document
*/
public void readIndexedProperty(
Object ob, IndexedPropertyDescriptor desc, NodeList nodes, NamedNodeMap attrs)
throws IOException {
// Create a vector to hold the property values
Vector v = new Vector();
int numAttrs = attrs.getLength();
for (int i = 0; i < numAttrs; i++) {
// See if this attribute matches the property name
if (namesMatch(desc.getName(), attrs.item(i).getNodeName())) {
// Get the property value
Object obValue = getObjectValue(desc, attrs.item(i).getNodeValue());
if (obValue != null) {
// Add the value to the list of values to be set
v.addElement(obValue);
}
}
}
int numNodes = nodes.getLength();
for (int i = 0; i < numNodes; i++) {
Node node = nodes.item(i);
// Skip non-element nodes
if (!(node instanceof Element)) continue;
Element element = (Element) node;
// See if this element tag matches the property name
if (namesMatch(desc.getName(), element.getTagName())) {
// Get the property value
Object obValue = getObjectValue(desc, element);
if (obValue != null) {
// Add the value to the list of values to be set
v.addElement(obValue);
}
}
}
// Get the method used to set the property value
Method setter = desc.getWriteMethod();
// If this property has no setter, don't write it
if (setter == null) return;
// Create a new array of property values
Object propArray = Array.newInstance(desc.getPropertyType().getComponentType(), v.size());
// Copy the vector into the array
v.copyInto((Object[]) propArray);
try {
// Store the array of property values
setter.invoke(ob, new Object[] {propArray});
} catch (InvocationTargetException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
} catch (IllegalAccessException exc) {
throw new IOException("Error setting property " + desc.getName() + ": " + exc.toString());
}
}