本文整理汇总了Java中jason.asSemantics.Unifier.clone方法的典型用法代码示例。如果您正苦于以下问题：Java Unifier.clone方法的具体用法？Java Unifier.clone怎么用？Java Unifier.clone使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类jason.asSemantics.Unifier的用法示例。
在下文中一共展示了Unifier.clone方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: execute
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
@Override
public Object execute(final TransitionSystem ts, final Unifier un, final Term[] args) throws Exception {
checkArguments(args);
if (args.length == 1) {
return un.unifies(args[0], new NumberTermImpl(random.nextDouble()));
} else {
final int max = (int)((NumberTerm)args[1]).solve();
return new Iterator<Unifier>() {
int n = 0;
// we always have a next random number
public boolean hasNext() {
return (n < max || max == 0) && ts.getUserAgArch().isRunning();
}
public Unifier next() {
Unifier c = un.clone();
c.unifies(args[0], new NumberTermImpl(random.nextDouble()));
n++;
return c;
}
public void remove() {}
};
}
}
示例2: execute
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
@Override public Object execute(final TransitionSystem ts, final Unifier un, final Term[] args) throws Exception {
checkArguments(args);
if (!args[0].isVar()) {
return ts.getAg().getBB().getNameSpaces().contains(args[0]);
} else {
return new Iterator<Unifier>() {
Iterator<Atom> i = ts.getAg().getBB().getNameSpaces().iterator();
Unifier n = null;
{
next(); // consume the first (and set first n value, i.e. the first solution)
}
public boolean hasNext() {
return n != null;
}
public Unifier next() {
Unifier c = n;
n = un.clone();
if (i.hasNext()) {
if (!n.unifiesNoUndo(args[0], i.next()))
next();
} else {
n = null;
}
return c;
}
public void remove() {}
};
}
}
示例3: execute
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
@Override
public Object execute(TransitionSystem ts, final Unifier un, Term[] args) throws Exception {
checkArguments(args);
final int start = (int)((NumberTerm)args[1]).solve();
final int end = (int)((NumberTerm)args[2]).solve();
final int step;
if (args.length == 4)
step = (int)((NumberTerm)args[3]).solve();
else
step = 1;
if (!args[0].isVar()) {
// first arg is not a var
int vl = (int)((NumberTerm)args[0]).solve();
return vl >= start && vl <= end;
} else {
// first arg is a var, backtrack
final Term var = args[0];
return new Iterator<Unifier>() {
int vl = start-step;
public boolean hasNext() {
if (step > 0)
return vl+step <= end;
else
return vl+step >= end;
}
public Unifier next() {
vl += step;
Unifier c = un.clone();
c.unifiesNoUndo(var,new NumberTermImpl(vl));
return c;
}
public void remove() {}
};
}
}
示例4: deleteFromList
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
ListTerm deleteFromList(Term element, ListTerm l, Unifier un) {
Unifier bak = un;
ListTerm r = new ListTermImpl();
ListTerm last = r;
for (Term t: l) {
boolean u = un.unifies(element, t);
if (u)
un = bak.clone();
else
last = last.append(t.clone());
}
return r;
}
示例5: testUnifClone
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
public void testUnifClone() {
VarTerm x1 = new VarTerm("X");
VarTerm x2 = new VarTerm("X");
assertEquals(x1,x2);
Unifier u1 = new Unifier();
u1.unifies(x1, new VarTerm("Y"));
u1.unifies(x2, new VarTerm("Z"));
Unifier u2 = (Unifier)u1.clone();
Object o1 = u1.get("X");
Object o2 = u2.get("X");
assertEquals(o1,o2);
assertEquals(u1,u2);
}
示例6: execute
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
@Override
public Object execute(TransitionSystem ts, final Unifier un, final Term[] args) throws Exception {
checkArguments(args);
final Term sublist = args[0];
return new Iterator<Unifier>() {
Unifier c = null; // the current response (which is an unifier)
ListTerm listOutter = ((ListTerm)args[1]);
List<Term> list = listOutter.getAsList(); // used in the inner loop, Java List is used for faster remove in the end
boolean triedEmpty = false;
public boolean hasNext() {
if (c == null) // the first call of hasNext should find the first response
find();
return c != null;
}
public Unifier next() {
if (c == null) find();
Unifier b = c;
find(); // find next response
return b;
}
void find() {
while (listOutter != null && !listOutter.isEmpty()) {
while (!list.isEmpty()) {
ListTerm candidate = ASSyntax.createList(list);
list.remove(list.size()-1);
c = un.clone();
if (c.unifiesNoUndo(sublist, candidate)) {
return; // found another sublist, c is the current response
}
}
listOutter = listOutter.getNext();
if (listOutter == null || listOutter.isVar()) // the case of lists with tail
break;
list = listOutter.getAsList();
}
if (!triedEmpty) {
triedEmpty = true;
c = un.clone();
if (c.unifiesNoUndo(sublist, ASSyntax.createList())) {
return; // found another sublist, c is the current response
}
}
c = null; // no more sublists found
}
public void remove() {}
};
}
示例7: execute
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
@Override
public Object execute(TransitionSystem ts, final Unifier un, Term[] args) throws Exception {
checkArguments(args);
// execute the internal action
final Term sublist = args[0];
final List<Term> list = ((ListTerm)args[1]).getAsList(); // use a Java List for better performance in remove last
return new Iterator<Unifier>() {
Unifier c = null; // the current response (which is an unifier)
boolean triedEmpty = false;
public boolean hasNext() {
if (c == null) // the first call of hasNext should find the first response
find();
return c != null;
}
public Unifier next() {
if (c == null) find();
Unifier b = c;
find(); // find next response
return b;
}
void find() {
while (!list.isEmpty()) {
ListTerm candidate = ASSyntax.createList(list);
list.remove(list.size()-1);
c = un.clone();
if (c.unifiesNoUndo(sublist, candidate)) {
return; // found another sublist, c is the current response
}
}
if (!triedEmpty) {
triedEmpty = true;
c = un.clone();
if (c.unifiesNoUndo(sublist, ASSyntax.createList())) {
return; // found another sublist, c is the current response
}
}
c = null; // no more sublists found
}
public void remove() {}
};
}
示例8: execute
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
@Override
public Object execute(TransitionSystem ts, final Unifier un, Term[] args) throws Exception {
checkArguments(args);
// execute the internal action
final Term sublist = args[0];
final Iterator<ListTerm> list = ((ListTerm)args[1]).listTermIterator();
return new Iterator<Unifier>() {
Unifier c = null; // the current response (which is an unifier)
public boolean hasNext() {
if (c == null) // the first call of hasNext should find the first response
find();
return c != null;
}
public Unifier next() {
if (c == null)
find();
Unifier b = c;
find(); // find next response
return b;
}
void find() {
while (list.hasNext()) {
ListTerm l = list.next();
if (l.isVar()) // the case of the tail of the list
break;
c = un.clone();
if (c.unifiesNoUndo(sublist, ASSyntax.createList(l))) {
return; // found another sublist, c is the current response
}
}
c = null; // no more sublists found
}
public void remove() {}
};
}
示例9: execute
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
@Override
public Object execute(TransitionSystem ts, final Unifier un, final Term[] args) throws Exception {
checkArguments(args);
ListTerm list = (ListTerm)args[1];
if (args[0].isNumeric()) {
int index = (int)((NumberTerm)args[0]).solve();
if (index < 0 || index >= list.size()) {
throw new JasonException("nth: index "+index+" is out of bounds ("+list.size()+")");
}
return un.unifies(args[2], list.get(index));
}
if (args[0].isVar()) {
final Iterator<Term> ilist = list.iterator();
// return all indexes for thirds arg
return new Iterator<Unifier>() {
int index = -1;
Unifier c = null; // the current response (which is an unifier)
public boolean hasNext() {
if (c == null) // the first call of hasNext should find the first response
find();
return c != null;
}
public Unifier next() {
if (c == null) find();
Unifier b = c;
find(); // find next response
return b;
}
void find() {
while (ilist.hasNext()) {
index++;
Term candidate = ilist.next();
c = un.clone();
if (c.unifiesNoUndo( args[2], candidate)) {
c.unifies(args[0], ASSyntax.createNumber(index));
return; // found another response
}
}
c = null; // no more sublists found
}
public void remove() {}
};
}
return false;
}
示例10: execute
import jason.asSemantics.Unifier; //导入方法依赖的package包/类
@Override
public Object execute(TransitionSystem ts, final Unifier un, Term[] args) throws Exception {
checkArguments(args);
final Term member = args[0];
final Iterator<Term> i = ((ListTerm)args[1]).iterator();
return new Iterator<Unifier>() {
Unifier c = null; // the current response (which is an unifier)
public boolean hasNext() {
if (c == null) // the first call of hasNext should find the first response
find();
return c != null;
}
public Unifier next() {
if (c == null) find();
Unifier b = c;
find(); // find next response
return b;
}
void find() {
while (i.hasNext()) {
c = un.clone();
if (c.unifiesNoUndo(member, i.next()))
return; // member found in the list, c is the current response
}
c = null; // no member is found,
}
public void remove() {}
};
/* -- old version of the implementation
* -- problem: even if the user wants only the first member, if search all
List<Unifier> answers = new ArrayList<Unifier>();
Unifier newUn = (Unifier)un.clone(); // clone un so as not to change it
for (Term t: lt) {
if (newUn.unifies(member, t)) {
// add this unification to the answers
answers.add(newUn);
newUn = (Unifier)un.clone(); // creates a new clone of un
}
}
return answers.iterator();
*/
}