public boolean contains(Object value) {
if (intervals.contains(value)) {
return true;
}
for (Interval interval : intervals) {
if (interval.contains(value)) {
return true;
}
}
return false;
}
public TimeExpression apply(MatchResult matched) {
TimeExpression te =
new TimeExpression(
Interval.toInterval(
matched.start(group), matched.end(group), Interval.INTERVAL_OPEN_END),
null,
extractor,
0);
te.setIncludeNested(includeNested);
return te;
}
/**
* Add a type to the slice at a given position, possibly changing the endpoints of some descendant
* intervals.
*
* @param type the type to add to the slice
* @param position a type already in the slice before which the new type will be placed, <code>
* null</code> if the type should be placed at the end of the slice
* @param ancestors the new type's ancestors
* @return the event for the endpoint changes, though there might be none
*/
protected EndpointsChangedEvent add(Constant type, Constant position, Set<Constant> ancestors) {
EndpointsChangedEvent event = new EndpointsChangedEvent(this, type);
order.add(type, position);
int typeLambda = lambdas.get(position), positionLambda = typeLambda;
Set<Constant> reducedAncestors = new HashSet<Constant>(ancestors);
for (Map.Entry<Constant, Interval<Constant>> entry : descendentIntervals.entrySet()) {
Interval<Constant> value = entry.getValue();
if (reducedAncestors.remove(entry.getKey())) {
if (value.getMin() == position) {
++positionLambda;
value.setMin(type);
event.addMinChange(entry.getKey());
}
if (value.getMax() == position) {
++typeLambda;
}
} else if (value.getMax() == position) {
value.setMax(type);
event.addMaxChange(entry.getKey());
}
}
descendentIntervals.put(type, new Interval<Constant>(order, type, position));
for (Constant ancestor : reducedAncestors) {
descendentIntervals.put(ancestor, new Interval<Constant>(order, type, position));
}
lambdas.put(type, typeLambda);
lambdas.put(position, positionLambda);
return event;
}
void generateProperties(
boolean includeSuperclasses, boolean includeGetClass, boolean includeExtensions) {
if (object != null && auxillary == null) {
// generate the properties
Class c = object.getClass();
try {
// handle integers
if (object instanceof Long
|| object instanceof Integer
|| object instanceof Short
|| object instanceof Byte) {
Method meth = c.getMethod("longValue", new Class[0]);
getMethods.add(meth);
setMethods.add(null);
domMethods.add(null);
hideMethods.add(null);
desMethods.add(null);
nameMethods.add(null);
}
// handle other kinds of numbers
else if (object instanceof Number) {
Method meth = c.getMethod("doubleValue", new Class[0]);
getMethods.add(meth);
setMethods.add(null);
domMethods.add(null);
hideMethods.add(null);
desMethods.add(null);
nameMethods.add(null);
}
// handle Booleans
if (object instanceof Boolean) {
Method meth = c.getMethod("booleanValue", new Class[0]);
getMethods.add(meth);
setMethods.add(null);
domMethods.add(null);
hideMethods.add(null);
desMethods.add(null);
nameMethods.add(null);
}
// handle Strings
if (object instanceof CharSequence) {
Method meth = c.getMethod("toString", new Class[0]);
getMethods.add(meth);
setMethods.add(null);
domMethods.add(null);
hideMethods.add(null);
desMethods.add(null);
nameMethods.add(null);
}
} catch (Exception e) // just in case of RuntimeExceptions
{
e.printStackTrace();
}
// handle general properties
Method[] m = (includeSuperclasses ? c.getMethods() : c.getDeclaredMethods());
for (int x = 0; x < m.length; x++) {
try // we handle exceptions here by going to the next method and trying that one.
{
if (!("get".equals(m[x].getName()))
&& !("is".equals(m[x].getName()))
&& // "get()" and "is()" aren't properties
(m[x].getName().startsWith("get")
|| m[x].getName().startsWith("is"))) // corrrect syntax?
{
int modifier = m[x].getModifiers();
if ((includeGetClass || !m[x].getName().equals("getClass"))
&& m[x].getParameterTypes().length == 0
&& Modifier.isPublic(modifier)) // no arguments, and public, non-abstract?
{
//// Add all properties...
Class returnType = m[x].getReturnType();
if (returnType != Void.TYPE) {
getMethods.add(m[x]);
setMethods.add(getWriteProperty(m[x], c));
domMethods.add(getDomain(m[x], c, includeExtensions));
hideMethods.add(getHidden(m[x], c, includeExtensions));
desMethods.add(getDescription(m[x], c, includeExtensions));
nameMethods.add(getName(m[x], c, includeExtensions));
// simple check for invalid Interval domains
int lastIndex = domMethods.size() - 1;
Object domain = getDomain(lastIndex);
if (returnType == Float.TYPE || returnType == Double.TYPE) {
if (domain != null && domain instanceof Interval) {
Interval interval = (Interval) domain;
if (!interval.isDouble()) {
System.err.println(
"WARNING: Property is double or float valued, but the Interval provided for the property's domain is byte/short/integer/long valued: "
+ getName(lastIndex)
+ " on Object "
+ object);
// get rid of the domain
domMethods.set(lastIndex, null);
}
}
} else if (returnType == Byte.TYPE
|| returnType == Short.TYPE
|| returnType == Integer.TYPE
|| returnType == Long.TYPE) {
if (domain != null && domain instanceof Interval) {
Interval interval = (Interval) domain;
if (interval.isDouble()) {
System.err.println(
"WARNING: Property is byte/short/integer/long valued, but the Interval provided for the property's domain is double or float valued: "
+ getName(lastIndex)
+ " on Object "
+ object);
// get rid of the domain
domMethods.set(lastIndex, null);
}
}
} else if (domain != null && domain instanceof Interval) {
System.err.println(
"WARNING: Property is not a basic number type, but an Interval was provided for the property's domain: "
+ getName(lastIndex)
+ " on Object "
+ object);
// get rid of the domain
domMethods.set(lastIndex, null);
}
}
}
}
} catch (Exception e1) {
e1.printStackTrace(); // try again though
}
}
}
}
/**
* Attempt to add a type to the slice, possibly changing the endpoints of some descendant
* intervals.
*
* @param type the type to add to the slice
* @param ancestors the new type's ancestors
* @return if the addition was successful, the event for the endpoint changes, though there might
* be none; if the addition failed, <code>null</code>
*/
public EndpointsChangedEvent add(Constant type, Set<Constant> ancestors) {
Interval<Constant> common = asInterval();
for (Constant ancestor : ancestors) {
Interval<Constant> mask = descendentIntervals.get(ancestor);
if (mask != null) {
common.intersect(mask);
}
}
// empty is okay, as long as we still have location
if (order.compare(common.getMin(), common.getMax()) > 0) {
return null;
}
int surroundMin = 0, surroundMax = 0;
for (Constant ancestor : ancestors) {
Interval<Constant> range = descendentIntervals.get(ancestor);
if (range != null) {
if (order.compare(range.getMin(), common.getMin()) < 0
&& order.compare(range.getMax(), common.getMin()) > 0) {
++surroundMin;
}
if (order.compare(range.getMin(), common.getMax()) < 0
&& order.compare(range.getMax(), common.getMax()) > 0) {
++surroundMax;
}
}
}
if (lambdas.get(common.getMin()) == surroundMin) {
return add(type, common.getMin(), ancestors);
}
if (lambdas.get(common.getMax()) == surroundMax) {
return add(type, common.getMax(), ancestors);
}
//// fast slicing: don't check between min and max
return null;
}
