Example usage for org.apache.commons.collections4 PredicateUtils anyPredicate

Introduction

In this page you can find the example usage for org.apache.commons.collections4 PredicateUtils anyPredicate.

Prototype

public static <T> Predicate<T> anyPredicate(final Collection<? extends Predicate<T>> predicates) 

Source Link

Document

Create a new Predicate that returns true if any of the specified predicates are true.

Usage

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Remove transies de acordo com o padro informado.
 * @param priorAction Ao anterior./*from www.ja v  a 2  s. co  m*/
 * @param source Estado de origem.
 * @param symbol Smbolo a ser consumido.
 * @param target Estado de destino.
 */
public void remove(ActionQuery priorAction, Variable source, Variable symbol, Variable target) {

    // validaes
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(symbol, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");
    Validate.notNull(priorAction, "A varivel no pode ser nula.");

    // validao de contedo
    Validate.isTrue(!priorAction.getName().isAvailable(), "A varivel deve estar inicializada.");

    // validao de contedo
    if (priorAction.hasArguments()) {
        for (Variable test : priorAction.getArguments()) {
            Validate.isTrue(!test.isAvailable(), "A varivel deve estar inicializada.");
        }
    }

    // retorna se o conjunto for vazio
    if (priorAction.getName().getValues().isEmpty()) {
        return;
    }

    // retorna se o conjunto for vazio
    if (priorAction.hasArguments()) {
        for (Variable test : priorAction.getArguments()) {
            if (test.getValues().isEmpty()) {
                return;
            }
        }
    }

    // predicado da ao anterior
    Predicate priorActionPredicate;
    Predicate priorActionNamePredicate;
    Collection priorActionNamePredicateList = new ArrayList();
    for (Object currentPriorActionName : priorAction.getName().getValues()) {
        priorActionNamePredicateList.add(new PriorActionPredicate((String) currentPriorActionName));
    }
    priorActionNamePredicate = PredicateUtils.anyPredicate(priorActionNamePredicateList);
    if (priorAction.hasArguments()) {
        List<Variable> priorActionArguments = priorAction.getArguments();
        Collection priorActionArgumentsPredicateList = new ArrayList();
        Collection priorActionArgumentPredicateList;
        for (int i = 0; i < priorActionArguments.size(); i++) {
            priorActionArgumentPredicateList = new ArrayList();
            for (Object currentPriorActionArgument : priorActionArguments.get(i).getValues()) {
                priorActionArgumentPredicateList
                        .add(new PriorActionCheckArgumentPredicate(i, currentPriorActionArgument));
            }
            priorActionArgumentsPredicateList
                    .add(PredicateUtils.anyPredicate(priorActionArgumentPredicateList));
        }
        priorActionArgumentsPredicateList
                .add(new PriorActionCountArgumentsPredicate(priorActionArguments.size()));
        priorActionArgumentsPredicateList.add(priorActionNamePredicate);
        priorActionPredicate = PredicateUtils.allPredicate(priorActionArgumentsPredicateList);
    } else {
        priorActionPredicate = priorActionNamePredicate;
    }

    // validao de contedo
    Validate.isTrue(!source.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (source.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de origem
    Collection sourcePredicateList = new ArrayList();
    for (Object currentSource : source.getValues()) {
        sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
    }
    Predicate sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);

    // validao de contedo
    Validate.isTrue(!symbol.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (symbol.getValues().isEmpty()) {
        return;
    }

    // predicado do smbolo
    Collection symbolPredicateList = new ArrayList();
    for (Object currentSymbol : symbol.getValues()) {
        if (currentSymbol != null) {
            symbolPredicateList.add(new SymbolPredicate((Symbol) currentSymbol));
        } else {
            symbolPredicateList.add(new EpsilonPredicate());
        }
    }
    Predicate symbolPredicate = PredicateUtils.anyPredicate(symbolPredicateList);

    // validao de contedo
    Validate.isTrue(!target.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (target.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de destino
    Collection targetPredicateList = new ArrayList();
    for (Object currentTarget : target.getValues()) {
        targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
    }
    Predicate targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);

    // a consulta  a interseco dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(),
            PredicateUtils.allPredicate(new Predicate[] { sourcePredicate, symbolPredicate, targetPredicate,
                    priorActionPredicate }));

    // lista de identificadores
    // para remoo
    ArrayList<Integer> removals = new ArrayList<>();

    // percorre as transies da
    // consulta e adiciona os
    // identificadores
    for (Transition transition : query) {
        removals.add(transition.getIdentifier());
    }

    // remove as transies de acordo
    // com seus identificadores
    for (int id : removals) {
        transitions.removeFromIdentifier(id);
    }
}

---

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Remove transies de acordo com o padro informado.
 * @param source Estado de origem./*  w  ww . j a  va2  s .  c o m*/
 * @param symbol Smbolo a ser consumido.
 * @param target Estado de destino.
 * @param postAction Ao posterior.
 */
public void remove(Variable source, Variable symbol, Variable target, ActionQuery postAction) {

    // validaes
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(symbol, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");
    Validate.notNull(postAction, "A varivel no pode ser nula.");

    // validao de contedo
    Validate.isTrue(!postAction.getName().isAvailable(), "A varivel deve estar inicializada.");

    // validao de contedo
    if (postAction.hasArguments()) {
        for (Variable test : postAction.getArguments()) {
            Validate.isTrue(!test.isAvailable(), "A varivel deve estar inicializada.");
        }
    }

    // retorna se conjunto for vazio
    if (postAction.getName().getValues().isEmpty()) {
        return;
    }

    // retorna se conjunto for vazio
    if (postAction.hasArguments()) {
        for (Variable test : postAction.getArguments()) {
            if (test.getValues().isEmpty()) {
                return;
            }
        }
    }

    // predicado da ao posterior
    Predicate postActionPredicate;
    Predicate postActionNamePredicate;
    Collection postActionNamePredicateList = new ArrayList();
    for (Object currentPostActionName : postAction.getName().getValues()) {
        postActionNamePredicateList.add(new PostActionPredicate((String) currentPostActionName));
    }
    postActionNamePredicate = PredicateUtils.anyPredicate(postActionNamePredicateList);
    if (postAction.hasArguments()) {
        List<Variable> postActionArguments = postAction.getArguments();
        Collection postActionArgumentsPredicateList = new ArrayList();
        Collection postActionArgumentPredicateList;
        for (int i = 0; i < postActionArguments.size(); i++) {
            postActionArgumentPredicateList = new ArrayList();
            for (Object currentPostActionArgument : postActionArguments.get(i).getValues()) {
                postActionArgumentPredicateList
                        .add(new PostActionCheckArgumentPredicate(i, currentPostActionArgument));
            }
            postActionArgumentsPredicateList.add(PredicateUtils.anyPredicate(postActionArgumentPredicateList));
        }
        postActionArgumentsPredicateList.add(new PostActionCountArgumentsPredicate(postActionArguments.size()));
        postActionArgumentsPredicateList.add(postActionNamePredicate);
        postActionPredicate = PredicateUtils.allPredicate(postActionArgumentsPredicateList);
    } else {
        postActionPredicate = postActionNamePredicate;
    }

    // validao de contedo
    Validate.isTrue(!source.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (source.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de origem
    Collection sourcePredicateList = new ArrayList();
    for (Object currentSource : source.getValues()) {
        sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
    }
    Predicate sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);

    // validao do contedo
    Validate.isTrue(!symbol.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto estiver vazio
    if (symbol.getValues().isEmpty()) {
        return;
    }

    // predicado do smbolo
    Collection symbolPredicateList = new ArrayList();
    for (Object currentSymbol : symbol.getValues()) {
        if (currentSymbol != null) {
            symbolPredicateList.add(new SymbolPredicate((Symbol) currentSymbol));
        } else {
            symbolPredicateList.add(new EpsilonPredicate());
        }
    }
    Predicate symbolPredicate = PredicateUtils.anyPredicate(symbolPredicateList);

    // validao de contedo
    Validate.isTrue(!target.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (target.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de destino
    Collection targetPredicateList = new ArrayList();
    for (Object currentTarget : target.getValues()) {
        targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
    }
    Predicate targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);

    // a consulta  a interseco dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(),
            PredicateUtils.allPredicate(new Predicate[] { sourcePredicate, symbolPredicate, targetPredicate,
                    postActionPredicate }));

    // lista de identificadores
    // para remoo
    List<Integer> removals = new ArrayList<>();

    // percorre o resultado da
    // consulta e adiciona os
    // identificadores na lista
    for (Transition transition : query) {
        removals.add(transition.getIdentifier());
    }

    // remove as transies de acordo
    // com seus identificadores
    for (int id : removals) {
        transitions.removeFromIdentifier(id);
    }
}

---

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Remove transies de acordo com o padro informado.
 * @param priorAction Ao anterior.//from ww w.j  ava 2 s  .  co  m
 * @param source Estado de origem.
 * @param symbol Smbolo a ser consumido.
 * @param target Estado de destino.
 * @param postAction Ao posterior.
 */
public void remove(ActionQuery priorAction, Variable source, Variable symbol, Variable target,
        ActionQuery postAction) {

    // validaes
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(symbol, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");
    Validate.notNull(priorAction, "A varivel no pode ser nula.");
    Validate.notNull(postAction, "A varivel no pode ser nula.");

    // validao de contedo
    Validate.isTrue(!priorAction.getName().isAvailable(), "A varivel deve estar inicializada.");

    // validao de contedo
    if (priorAction.hasArguments()) {
        for (Variable test : priorAction.getArguments()) {
            Validate.isTrue(!test.isAvailable(), "Variavel tem que t inicializada!");
        }
    }

    // retorna se o conjunto estiver vazio
    if (priorAction.getName().getValues().isEmpty()) {
        return;
    }

    // retorna se o conjunto estiver vazio
    if (priorAction.hasArguments()) {
        for (Variable test : priorAction.getArguments()) {
            if (test.getValues().isEmpty()) {
                return;
            }
        }
    }

    // predicado da ao anterior
    Predicate priorActionPredicate;
    Predicate priorActionNamePredicate;
    Collection priorActionNamePredicateList = new ArrayList();
    for (Object currentPriorActionName : priorAction.getName().getValues()) {
        priorActionNamePredicateList.add(new PriorActionPredicate((String) currentPriorActionName));
    }
    priorActionNamePredicate = PredicateUtils.anyPredicate(priorActionNamePredicateList);
    if (priorAction.hasArguments()) {
        List<Variable> priorActionArguments = priorAction.getArguments();
        Collection priorActionArgumentsPredicateList = new ArrayList();
        Collection priorActionArgumentPredicateList;
        for (int i = 0; i < priorActionArguments.size(); i++) {
            priorActionArgumentPredicateList = new ArrayList();
            for (Object currentPriorActionArgument : priorActionArguments.get(i).getValues()) {
                priorActionArgumentPredicateList
                        .add(new PriorActionCheckArgumentPredicate(i, currentPriorActionArgument));
            }
            priorActionArgumentsPredicateList
                    .add(PredicateUtils.anyPredicate(priorActionArgumentPredicateList));
        }
        priorActionArgumentsPredicateList
                .add(new PriorActionCountArgumentsPredicate(priorActionArguments.size()));
        priorActionArgumentsPredicateList.add(priorActionNamePredicate);
        priorActionPredicate = PredicateUtils.allPredicate(priorActionArgumentsPredicateList);
    } else {
        priorActionPredicate = priorActionNamePredicate;
    }

    // validao de contedo
    Validate.isTrue(!postAction.getName().isAvailable(), "A varivel deve estar inicializada.");

    // validao de contedo
    if (postAction.hasArguments()) {
        for (Variable test : postAction.getArguments()) {
            Validate.isTrue(!test.isAvailable(), "A varivel deve estar inicializada.");
        }
    }

    // retorna se conjunto for vazio
    if (postAction.getName().getValues().isEmpty()) {
        return;
    }

    // retorna se conjunto for vazio
    if (postAction.hasArguments()) {
        for (Variable test : postAction.getArguments()) {
            if (test.getValues().isEmpty()) {
                return;
            }
        }
    }

    // predicado da ao posterior
    Predicate postActionPredicate;
    Predicate postActionNamePredicate;
    Collection postActionNamePredicateList = new ArrayList();
    for (Object currentPostActionName : postAction.getName().getValues()) {
        postActionNamePredicateList.add(new PostActionPredicate((String) currentPostActionName));
    }
    postActionNamePredicate = PredicateUtils.anyPredicate(postActionNamePredicateList);
    if (postAction.hasArguments()) {
        List<Variable> postActionArguments = postAction.getArguments();
        Collection postActionArgumentsPredicateList = new ArrayList();
        Collection postActionArgumentPredicateList;
        for (int i = 0; i < postActionArguments.size(); i++) {
            postActionArgumentPredicateList = new ArrayList();
            for (Object currentPostActionArgument : postActionArguments.get(i).getValues()) {
                postActionArgumentPredicateList
                        .add(new PostActionCheckArgumentPredicate(i, currentPostActionArgument));
            }
            postActionArgumentsPredicateList.add(PredicateUtils.anyPredicate(postActionArgumentPredicateList));
        }
        postActionArgumentsPredicateList.add(new PostActionCountArgumentsPredicate(postActionArguments.size()));
        postActionArgumentsPredicateList.add(postActionNamePredicate);
        postActionPredicate = PredicateUtils.allPredicate(postActionArgumentsPredicateList);
    } else {
        postActionPredicate = postActionNamePredicate;
    }

    // validao de contedo
    Validate.isTrue(!source.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto estiver vazio
    if (source.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de origem
    Collection sourcePredicateList = new ArrayList();
    for (Object currentSource : source.getValues()) {
        sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
    }
    Predicate sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);

    // validao de contedo
    Validate.isTrue(!symbol.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (symbol.getValues().isEmpty()) {
        return;
    }

    // predicado do smbolo
    Collection symbolPredicateList = new ArrayList();
    for (Object currentSymbol : symbol.getValues()) {
        if (currentSymbol != null) {
            symbolPredicateList.add(new SymbolPredicate((Symbol) currentSymbol));
        } else {
            symbolPredicateList.add(new EpsilonPredicate());
        }
    }
    Predicate symbolPredicate = PredicateUtils.anyPredicate(symbolPredicateList);

    // validao de contedo
    Validate.isTrue(!target.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (target.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de destino
    Collection targetPredicateList = new ArrayList();
    for (Object currentTarget : target.getValues()) {
        targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
    }
    Predicate targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);

    // a consulta  a interseco dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(),
            PredicateUtils.allPredicate(new Predicate[] { sourcePredicate, symbolPredicate, targetPredicate,
                    priorActionPredicate, postActionPredicate }));

    // lista de identificadores
    // para remoo
    List<Integer> removals = new ArrayList<>();

    // percorre o resultado da consulta
    // e adiciona os identificadores na lista
    for (Transition transition : query) {
        removals.add(transition.getIdentifier());
    }

    // remove as transies de acordo
    // com seus identificadores
    for (int id : removals) {
        transitions.removeFromIdentifier(id);
    }
}

---

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Remove transies de acordo com o padro informado.
 * @param source Estado de origem.//  w  w  w .  ja  v a 2s  . co m
 * @param submachine Submquina a ser chamada.
 * @param target Estado de destino.
 */
public void remove(Variable source, SubmachineQuery submachine, Variable target) {

    // validaes
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(submachine, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");

    // validao de contedo
    Validate.isTrue(!source.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (source.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de origem
    Collection sourcePredicateList = new ArrayList();
    for (Object currentSource : source.getValues()) {
        sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
    }
    Predicate sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);

    // validao de contedo
    Validate.isTrue(!submachine.getVariable().isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (submachine.getVariable().getValues().isEmpty()) {
        return;
    }

    // predicado de chamada de submquina
    Collection submachinePredicateList = new ArrayList();
    for (Object currentSubmachine : submachine.getVariable().getValues()) {
        submachinePredicateList.add(new SubmachinePredicate((String) currentSubmachine));
    }
    Predicate submachinePredicate = PredicateUtils.anyPredicate(submachinePredicateList);

    // validao de contedo
    Validate.isTrue(!target.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (target.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de destino
    Collection targetPredicateList = new ArrayList();
    for (Object currentTarget : target.getValues()) {
        targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
    }
    Predicate targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);

    // a consulta  a interseco dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(), PredicateUtils
            .allPredicate(new Predicate[] { sourcePredicate, submachinePredicate, targetPredicate }));

    // lista de identificadores
    // para remoo
    List<Integer> removals = new ArrayList<>();

    // percorre o resultado da consulta,
    // adicionando os identificadores na lista
    for (Transition transition : query) {
        removals.add(transition.getIdentifier());
    }

    // remove as transies de acordo com
    // seus identificadores
    for (int id : removals) {
        transitions.removeFromIdentifier(id);
    }
}

---

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Remove transies de acordo com o padro informado.
 * @param source Estado de origem./*from   www.j a v  a  2 s .c  om*/
 * @param submachine Submquina a ser chamada.
 * @param target Estado de destino.
 * @param postAction Ao posterior.
 */
public void remove(Variable source, SubmachineQuery submachine, Variable target, ActionQuery postAction) {

    // validaes
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(submachine, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");
    Validate.notNull(postAction, "A varivel no pode ser nula.");

    // validao de contedo
    Validate.isTrue(!postAction.getName().isAvailable(), "A varivel deve estar inicializada.");

    // validao de contedo
    if (postAction.hasArguments()) {
        for (Variable test : postAction.getArguments()) {
            Validate.isTrue(!test.isAvailable(), "A varivel deve estar inicializada.");
        }
    }

    // retorna se o conjunto for vazio
    if (postAction.getName().getValues().isEmpty()) {
        return;
    }

    // retorna se o conjunto for vazio
    if (postAction.hasArguments()) {
        for (Variable test : postAction.getArguments()) {
            if (test.getValues().isEmpty()) {
                return;
            }
        }
    }

    // predicado da ao posterior
    Predicate postActionPredicate;
    Predicate postActionNamePredicate;
    Collection postActionNamePredicateList = new ArrayList();
    for (Object currentPostActionName : postAction.getName().getValues()) {
        postActionNamePredicateList.add(new PostActionPredicate((String) currentPostActionName));
    }
    postActionNamePredicate = PredicateUtils.anyPredicate(postActionNamePredicateList);
    if (postAction.hasArguments()) {
        List<Variable> postActionArguments = postAction.getArguments();
        Collection postActionArgumentsPredicateList = new ArrayList();
        Collection postActionArgumentPredicateList;
        for (int i = 0; i < postActionArguments.size(); i++) {
            postActionArgumentPredicateList = new ArrayList();
            for (Object currentPostActionArgument : postActionArguments.get(i).getValues()) {
                postActionArgumentPredicateList
                        .add(new PostActionCheckArgumentPredicate(i, currentPostActionArgument));
            }
            postActionArgumentsPredicateList.add(PredicateUtils.anyPredicate(postActionArgumentPredicateList));
        }
        postActionArgumentsPredicateList.add(new PostActionCountArgumentsPredicate(postActionArguments.size()));
        postActionArgumentsPredicateList.add(postActionNamePredicate);
        postActionPredicate = PredicateUtils.allPredicate(postActionArgumentsPredicateList);
    } else {
        postActionPredicate = postActionNamePredicate;
    }

    // validao de contedo
    Validate.isTrue(!source.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (source.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de origem
    Collection sourcePredicateList = new ArrayList();
    for (Object currentSource : source.getValues()) {
        sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
    }
    Predicate sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);

    // validao de contedo
    Validate.isTrue(!submachine.getVariable().isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (submachine.getVariable().getValues().isEmpty()) {
        return;
    }

    // predicado de chamada de submquina
    Collection submachinePredicateList = new ArrayList();
    for (Object currentSubmachine : submachine.getVariable().getValues()) {
        submachinePredicateList.add(new SubmachinePredicate((String) currentSubmachine));
    }
    Predicate submachinePredicate = PredicateUtils.anyPredicate(submachinePredicateList);

    // validao de contedo
    Validate.isTrue(!target.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (target.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de destino
    Collection targetPredicateList = new ArrayList();
    for (Object currentTarget : target.getValues()) {
        targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
    }
    Predicate targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);

    // a consulta  a interseco dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(),
            PredicateUtils.allPredicate(new Predicate[] { sourcePredicate, submachinePredicate, targetPredicate,
                    postActionPredicate }));

    // lista de identificadores
    // para remoo
    List<Integer> removals = new ArrayList<>();

    // percorre todas as transies
    // da consulta, adicionando os
    // identificadores
    for (Transition transition : query) {
        removals.add(transition.getIdentifier());
    }

    // remove as transies de acordo com
    // seus identificadores
    for (int id : removals) {
        transitions.removeFromIdentifier(id);
    }
}

---

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Remove transies de acordo com o padro informado.
 * @param priorAction Ao anterior.//  w  w  w  .  ja va2 s  .  c  o  m
 * @param source Estado de origem.
 * @param submachine Submquina a ser chamada.
 * @param target Estado de destino.
 */
public void remove(ActionQuery priorAction, Variable source, SubmachineQuery submachine, Variable target) {

    // validaes
    Validate.notNull(priorAction, "A varivel no pode ser nula.");
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(submachine, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");

    // validao de contedo
    Validate.isTrue(!priorAction.getName().isAvailable(), "A varivel deve estar inicializada.");

    // validao de contedo
    if (priorAction.hasArguments()) {
        for (Variable test : priorAction.getArguments()) {
            Validate.isTrue(!test.isAvailable(), "A varivel deve estar inicializada.");
        }
    }

    // retorna se o conjunto estiver vazio
    if (priorAction.getName().getValues().isEmpty()) {
        return;
    }

    // retorna se o conjunto estiver vazio
    if (priorAction.hasArguments()) {
        for (Variable test : priorAction.getArguments()) {
            if (test.getValues().isEmpty()) {
                return;
            }
        }
    }

    // predicado da ao anterior
    Predicate priorActionPredicate;
    Predicate priorActionNamePredicate;
    Collection priorActionNamePredicateList = new ArrayList();
    for (Object currentPriorActionName : priorAction.getName().getValues()) {
        priorActionNamePredicateList.add(new PriorActionPredicate((String) currentPriorActionName));
    }
    priorActionNamePredicate = PredicateUtils.anyPredicate(priorActionNamePredicateList);
    if (priorAction.hasArguments()) {
        List<Variable> priorActionArguments = priorAction.getArguments();
        Collection priorActionArgumentsPredicateList = new ArrayList();
        Collection priorActionArgumentPredicateList;
        for (int i = 0; i < priorActionArguments.size(); i++) {
            priorActionArgumentPredicateList = new ArrayList();
            for (Object currentPriorActionArgument : priorActionArguments.get(i).getValues()) {
                priorActionArgumentPredicateList
                        .add(new PriorActionCheckArgumentPredicate(i, currentPriorActionArgument));
            }
            priorActionArgumentsPredicateList
                    .add(PredicateUtils.anyPredicate(priorActionArgumentPredicateList));
        }
        priorActionArgumentsPredicateList
                .add(new PriorActionCountArgumentsPredicate(priorActionArguments.size()));
        priorActionArgumentsPredicateList.add(priorActionNamePredicate);
        priorActionPredicate = PredicateUtils.allPredicate(priorActionArgumentsPredicateList);
    } else {
        priorActionPredicate = priorActionNamePredicate;
    }

    // validao de contedo
    Validate.isTrue(!source.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (source.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de origem
    Collection sourcePredicateList = new ArrayList();
    for (Object currentSource : source.getValues()) {
        sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
    }
    Predicate sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);

    // validao de contedo
    Validate.isTrue(!submachine.getVariable().isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (submachine.getVariable().getValues().isEmpty()) {
        return;
    }

    // predicado da chamada de submquina
    Collection submachinePredicateList = new ArrayList();
    for (Object currentSubmachine : submachine.getVariable().getValues()) {
        submachinePredicateList.add(new SubmachinePredicate((String) currentSubmachine));
    }
    Predicate submachinePredicate = PredicateUtils.anyPredicate(submachinePredicateList);

    // validao de contedo
    Validate.isTrue(!target.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto for vazio
    if (target.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de destino
    Collection targetPredicateList = new ArrayList();
    for (Object currentTarget : target.getValues()) {
        targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
    }
    Predicate targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);

    // a consulta  a interseco dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(),
            PredicateUtils.allPredicate(new Predicate[] { sourcePredicate, submachinePredicate, targetPredicate,
                    priorActionPredicate }));

    // lista de identificadore
    // para remoo
    List<Integer> removals = new ArrayList<>();

    // para cada transio da consulta,
    // adiciona identificador na lista
    for (Transition transition : query) {
        removals.add(transition.getIdentifier());
    }

    // remove as transies de
    // acordo com seus identificadores
    for (int id : removals) {
        transitions.removeFromIdentifier(id);
    }
}

---

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Remove transies de acordo com o padro informado.
 * @param priorAction Ao anterior.//from   w w  w  .j av a  2s. c  om
 * @param source Estado de origem.
 * @param submachine Submquina a ser chamada.
 * @param target Estado de destino.
 * @param postAction Ao posterior.
 */
public void remove(ActionQuery priorAction, Variable source, SubmachineQuery submachine, Variable target,
        ActionQuery postAction) {

    // validaes
    Validate.notNull(priorAction, "A varivel no pode ser nula.");
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(submachine, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");
    Validate.notNull(postAction, "A varivel no pode ser nula.");

    // validaes em relao ao contedo
    Validate.isTrue(!priorAction.getName().isAvailable(), "A varivel deve estar inicializada.");
    if (priorAction.hasArguments()) {
        for (Variable test : priorAction.getArguments()) {
            Validate.isTrue(!test.isAvailable(), "A varivel deve estar inicializada.");
        }
    }

    // retorna para valores vazios
    if (priorAction.getName().getValues().isEmpty()) {
        return;
    }

    // retorna para valores vazios
    if (priorAction.hasArguments()) {
        for (Variable test : priorAction.getArguments()) {
            if (test.getValues().isEmpty()) {
                return;
            }
        }
    }

    // predicado da ao anterior
    Predicate priorActionPredicate;

    // tratamento do nome da ao anterior
    Predicate priorActionNamePredicate;
    Collection priorActionNamePredicateList = new ArrayList();
    for (Object currentPriorActionName : priorAction.getName().getValues()) {
        priorActionNamePredicateList.add(new PriorActionPredicate((String) currentPriorActionName));
    }
    priorActionNamePredicate = PredicateUtils.anyPredicate(priorActionNamePredicateList);

    // tratamento dos argumentos da
    // ao anterior, se existirem
    if (priorAction.hasArguments()) {
        List<Variable> priorActionArguments = priorAction.getArguments();
        Collection priorActionArgumentsPredicateList = new ArrayList();
        Collection priorActionArgumentPredicateList;
        for (int i = 0; i < priorActionArguments.size(); i++) {
            priorActionArgumentPredicateList = new ArrayList();
            for (Object currentPriorActionArgument : priorActionArguments.get(i).getValues()) {
                priorActionArgumentPredicateList
                        .add(new PriorActionCheckArgumentPredicate(i, currentPriorActionArgument));
            }
            priorActionArgumentsPredicateList
                    .add(PredicateUtils.anyPredicate(priorActionArgumentPredicateList));
        }
        priorActionArgumentsPredicateList
                .add(new PriorActionCountArgumentsPredicate(priorActionArguments.size()));
        priorActionArgumentsPredicateList.add(priorActionNamePredicate);
        priorActionPredicate = PredicateUtils.allPredicate(priorActionArgumentsPredicateList);
    } else {
        priorActionPredicate = priorActionNamePredicate;
    }

    // tratamento do contedo
    Validate.isTrue(!postAction.getName().isAvailable(), "A varivel deve estar inicializada.");
    if (postAction.hasArguments()) {
        for (Variable test : postAction.getArguments()) {
            Validate.isTrue(!test.isAvailable(), "A varivel deve estar inicializada.");
        }
    }

    // retorna com conjunto vazio
    if (postAction.getName().getValues().isEmpty()) {
        return;
    }

    // retorna com conjunto vazio
    if (postAction.hasArguments()) {
        for (Variable test : postAction.getArguments()) {
            if (test.getValues().isEmpty()) {
                return;
            }
        }
    }

    // predicado da ao posterior
    Predicate postActionPredicate;

    // tratamento do nome da ao posterior
    Predicate postActionNamePredicate;
    Collection postActionNamePredicateList = new ArrayList();
    for (Object currentPostActionName : postAction.getName().getValues()) {
        postActionNamePredicateList.add(new PostActionPredicate((String) currentPostActionName));
    }
    postActionNamePredicate = PredicateUtils.anyPredicate(postActionNamePredicateList);

    // tratamento dos argumentos da
    // ao anterior, se existirem
    if (postAction.hasArguments()) {
        List<Variable> postActionArguments = postAction.getArguments();
        Collection postActionArgumentsPredicateList = new ArrayList();
        Collection postActionArgumentPredicateList;
        for (int i = 0; i < postActionArguments.size(); i++) {
            postActionArgumentPredicateList = new ArrayList();
            for (Object currentPostActionArgument : postActionArguments.get(i).getValues()) {
                postActionArgumentPredicateList
                        .add(new PostActionCheckArgumentPredicate(i, currentPostActionArgument));
            }
            postActionArgumentsPredicateList.add(PredicateUtils.anyPredicate(postActionArgumentPredicateList));
        }
        postActionArgumentsPredicateList.add(new PostActionCountArgumentsPredicate(postActionArguments.size()));
        postActionArgumentsPredicateList.add(postActionNamePredicate);
        postActionPredicate = PredicateUtils.allPredicate(postActionArgumentsPredicateList);
    } else {
        postActionPredicate = postActionNamePredicate;
    }

    // tratamento do contedo
    Validate.isTrue(!source.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto est vazio
    if (source.getValues().isEmpty()) {
        return;
    }

    // predicado do estado de origem
    Collection sourcePredicateList = new ArrayList();
    for (Object currentSource : source.getValues()) {
        sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
    }
    Predicate sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);

    // tratamento do contedo
    Validate.isTrue(!submachine.getVariable().isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto est vazio
    if (submachine.getVariable().getValues().isEmpty()) {
        return;
    }

    // predicado da chamada de submquina
    Collection submachinePredicateList = new ArrayList();
    for (Object currentSubmachine : submachine.getVariable().getValues()) {
        submachinePredicateList.add(new SubmachinePredicate((String) currentSubmachine));
    }
    Predicate submachinePredicate = PredicateUtils.anyPredicate(submachinePredicateList);

    // validao de contedo
    Validate.isTrue(!target.isAvailable(), "A varivel deve estar inicializada.");

    // retorna se o conjunto estiver vazio
    if (target.getValues().isEmpty()) {
        return;
    }

    // tratamento do estado de destino
    Collection targetPredicateList = new ArrayList();
    for (Object currentTarget : target.getValues()) {
        targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
    }
    Predicate targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);

    // a consulta  a unio dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(),
            PredicateUtils.allPredicate(new Predicate[] { sourcePredicate, submachinePredicate, targetPredicate,
                    priorActionPredicate, postActionPredicate }));

    // lista de identificadores de remoo
    List<Integer> removals = new ArrayList<>();

    // percorre as transies da consulta
    // e obtm seus identificadores
    for (Transition transition : query) {
        removals.add(transition.getIdentifier());
    }

    // remove as transies marcadas
    // com o identificador
    for (int id : removals) {
        transitions.removeFromIdentifier(id);
    }
}

---

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Consulta as transies de acordo com os parmetros informados e preenche
 * as variveis./* w w  w .ja v a 2  s  .c om*/
 * @param source Estado de origem.
 * @param symbol Smbolo a ser consumido.
 * @param target Estado de destino.
 * @param postAction Ao posterior.
 */
public void query(Variable source, Variable symbol, Variable target, ActionQuery postAction) {

    // validaes
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(symbol, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");
    Validate.notNull(postAction, "A varivel no pode ser nula.");

    // predicado da ao posterior
    Predicate postActionPredicate;

    // tratamento do nome da ao posterior
    Predicate postActionNamePredicate;
    if (!postAction.getName().isAvailable()) {
        Collection postActionNamePredicateList = new ArrayList();
        for (Object currentPostActionName : postAction.getName().getValues()) {
            postActionNamePredicateList.add(new PostActionPredicate((String) currentPostActionName));
        }
        postActionNamePredicate = PredicateUtils.anyPredicate(postActionNamePredicateList);
    } else {
        postActionNamePredicate = new PostActionCallPredicate();
    }

    // tratamento dos argumentos da ao
    // posterior, se existirem
    if (postAction.hasArguments()) {
        List<Variable> postActionArguments = postAction.getArguments();
        Collection postActionArgumentsPredicateList = new ArrayList();
        Collection postActionArgumentPredicateList;
        for (int i = 0; i < postActionArguments.size(); i++) {
            if (!postActionArguments.get(i).isAvailable()) {
                postActionArgumentPredicateList = new ArrayList();
                for (Object currentPostActionArgument : postActionArguments.get(i).getValues()) {
                    postActionArgumentPredicateList
                            .add(new PostActionCheckArgumentPredicate(i, currentPostActionArgument));
                }
                postActionArgumentsPredicateList
                        .add(PredicateUtils.anyPredicate(postActionArgumentPredicateList));
            } else {
                postActionArgumentsPredicateList.add(TruePredicate.truePredicate());
            }
        }
        postActionArgumentsPredicateList.add(new PostActionCountArgumentsPredicate(postActionArguments.size()));
        postActionArgumentsPredicateList.add(postActionNamePredicate);
        postActionPredicate = PredicateUtils.allPredicate(postActionArgumentsPredicateList);
    } else {
        postActionPredicate = postActionNamePredicate;
    }

    // predicado do estado de origem
    Predicate sourcePredicate;
    if (!source.isAvailable()) {
        Collection sourcePredicateList = new ArrayList();
        for (Object currentSource : source.getValues()) {
            sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
        }
        sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);
    } else {
        sourcePredicate = TruePredicate.truePredicate();
    }

    // predicado do smbolo a ser consumido
    Predicate symbolPredicate;
    if (!symbol.isAvailable()) {
        Collection symbolPredicateList = new ArrayList();
        for (Object currentSymbol : symbol.getValues()) {
            if (currentSymbol != null) {
                symbolPredicateList.add(new SymbolPredicate((Symbol) currentSymbol));
            } else {
                symbolPredicateList.add(new EpsilonPredicate());
            }
        }
        symbolPredicate = PredicateUtils.anyPredicate(symbolPredicateList);
    } else {
        symbolPredicate = TruePredicate.truePredicate();
    }

    // predicado do estado de destino
    Predicate targetPredicate;
    if (!target.isAvailable()) {
        Collection targetPredicateList = new ArrayList();
        for (Object currentTarget : target.getValues()) {
            targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
        }
        targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);
    } else {
        targetPredicate = TruePredicate.truePredicate();
    }

    // a consulta  a interseco dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(),
            PredicateUtils.allPredicate(new Predicate[] { sourcePredicate, symbolPredicate, targetPredicate,
                    postActionPredicate }));

    // conjuntos de resultados
    Set<Object> sourceResult = new HashSet<>();
    Set<Object> symbolResult = new HashSet<>();
    Set<Object> targetResult = new HashSet<>();
    Set<Object> postActionNameResult = new HashSet<>();
    List<HashSet<Object>> postActionArgumentsResult = new ArrayList<>();

    // se a ao posterior tem argumentos,
    // inicializa o conjunto
    if (postAction.hasArguments()) {
        for (Variable argument : postAction.getArguments()) {
            postActionArgumentsResult.add(new HashSet<>());
        }
    }

    // preenche os conjuntos
    for (Transition transition : query) {
        sourceResult.add(transition.getSourceState());
        symbolResult.add(transition.getSymbol());
        targetResult.add(transition.getTargetState());
        postActionNameResult.add(transition.getPostActionCall());
        if (postAction.hasArguments()) {
            for (int i = 0; i < postAction.getArguments().size(); i++) {
                postActionArgumentsResult.get(i).add(transition.getPostActionArguments()[i]);
            }
        }
    }

    // preenche o estado de origem
    if (source.isAvailable()) {
        source.setValues(sourceResult);
    }

    // preenche o smbolo
    if (symbol.isAvailable()) {
        symbol.setValues(symbolResult);
    }

    // preenche o estado de destino
    if (target.isAvailable()) {
        target.setValues(targetResult);
    }

    // preenche o nome da ao posterior
    if (postAction.getName().isAvailable()) {
        postAction.getName().setValues(postActionNameResult);
    }

    // preenche os argumentos da 
    // ao posterior, se existirem
    if (postAction.hasArguments()) {
        for (int i = 0; i < postAction.getArguments().size(); i++) {
            if (postAction.getArguments().get(i).isAvailable()) {
                postAction.getArguments().get(i).setValues(postActionArgumentsResult.get(i));
            }
        }
    }

}

---

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Consulta as transies de acordo com os parmetros informados e preenche
 * as variveis.//w  w w . ja v a  2  s. c  o  m
 * @param priorAction Ao anterior.
 * @param source Estado de origem.
 * @param symbol Smbolo a ser consumido.
 * @param target Estado de destino.
 */
public void query(ActionQuery priorAction, Variable source, Variable symbol, Variable target) {

    // validaes
    Validate.notNull(priorAction, "A varivel no pode ser nula.");
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(symbol, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");

    // predicado da ao anterior
    Predicate priorActionPredicate;

    // tratamento do nome da ao anterior
    Predicate priorActionNamePredicate;
    if (!priorAction.getName().isAvailable()) {
        Collection priorActionNamePredicateList = new ArrayList();
        for (Object currentPriorActionName : priorAction.getName().getValues()) {
            priorActionNamePredicateList.add(new PriorActionPredicate((String) currentPriorActionName));
        }
        priorActionNamePredicate = PredicateUtils.anyPredicate(priorActionNamePredicateList);
    } else {
        priorActionNamePredicate = new PriorActionCallPredicate();
    }

    // tratamento dos argumentos da ao
    // anterior, se existirem
    if (priorAction.hasArguments()) {
        List<Variable> priorActionArguments = priorAction.getArguments();
        Collection priorActionArgumentsPredicateList = new ArrayList();
        Collection priorActionArgumentPredicateList;
        for (int i = 0; i < priorActionArguments.size(); i++) {
            if (!priorActionArguments.get(i).isAvailable()) {
                priorActionArgumentPredicateList = new ArrayList();
                for (Object currentPriorActionArgument : priorActionArguments.get(i).getValues()) {
                    priorActionArgumentPredicateList
                            .add(new PriorActionCheckArgumentPredicate(i, currentPriorActionArgument));
                }
                priorActionArgumentsPredicateList
                        .add(PredicateUtils.anyPredicate(priorActionArgumentPredicateList));
            } else {
                priorActionArgumentsPredicateList.add(TruePredicate.truePredicate());
            }
        }
        priorActionArgumentsPredicateList
                .add(new PriorActionCountArgumentsPredicate(priorActionArguments.size()));
        priorActionArgumentsPredicateList.add(priorActionNamePredicate);
        priorActionPredicate = PredicateUtils.allPredicate(priorActionArgumentsPredicateList);
    } else {
        priorActionPredicate = priorActionNamePredicate;
    }

    // predicado do estado de origem
    Predicate sourcePredicate;
    if (!source.isAvailable()) {
        Collection sourcePredicateList = new ArrayList();
        for (Object currentSource : source.getValues()) {
            sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
        }
        sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);
    } else {
        sourcePredicate = TruePredicate.truePredicate();
    }

    // predicado do smbolo
    Predicate symbolPredicate;
    if (!symbol.isAvailable()) {
        Collection symbolPredicateList = new ArrayList();
        for (Object currentSymbol : symbol.getValues()) {
            if (currentSymbol != null) {
                symbolPredicateList.add(new SymbolPredicate((Symbol) currentSymbol));
            } else {
                symbolPredicateList.add(new EpsilonPredicate());
            }
        }
        symbolPredicate = PredicateUtils.anyPredicate(symbolPredicateList);
    } else {
        symbolPredicate = TruePredicate.truePredicate();
    }

    // predicado do estado de destino
    Predicate targetPredicate;
    if (!target.isAvailable()) {
        Collection targetPredicateList = new ArrayList();
        for (Object currentTarget : target.getValues()) {
            targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
        }
        targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);
    } else {
        targetPredicate = TruePredicate.truePredicate();
    }

    // a consulta  a interseco dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(),
            PredicateUtils.allPredicate(new Predicate[] { sourcePredicate, symbolPredicate, targetPredicate,
                    priorActionPredicate }));

    // conjunto de resultados
    Set<Object> sourceResult = new HashSet<>();
    Set<Object> symbolResult = new HashSet<>();
    Set<Object> targetResult = new HashSet<>();
    Set<Object> priorActionNameResult = new HashSet<>();
    List<HashSet<Object>> priorActionArgumentsResult = new ArrayList<>();

    // se a ao anterior tem argumentos,
    // inicializa os conjuntos
    if (priorAction.hasArguments()) {
        for (Variable argument : priorAction.getArguments()) {
            priorActionArgumentsResult.add(new HashSet<>());
        }
    }

    // preenche os conjuntos
    for (Transition transition : query) {
        sourceResult.add(transition.getSourceState());
        symbolResult.add(transition.getSymbol());
        targetResult.add(transition.getTargetState());
        priorActionNameResult.add(transition.getPriorActionCall());
        if (priorAction.hasArguments()) {
            for (int i = 0; i < priorAction.getArguments().size(); i++) {
                priorActionArgumentsResult.get(i).add(transition.getPriorActionArguments()[i]);
            }
        }
    }

    // preenche o estado de origem
    if (source.isAvailable()) {
        source.setValues(sourceResult);
    }

    // preenche o smbolo
    if (symbol.isAvailable()) {
        symbol.setValues(symbolResult);
    }

    // preenche o estado de destino
    if (target.isAvailable()) {
        target.setValues(targetResult);
    }

    // preenche o nome da ao anterior
    if (priorAction.getName().isAvailable()) {
        priorAction.getName().setValues(priorActionNameResult);
    }

    // preenche os argumentos da ao
    // anterior, se existirem
    if (priorAction.hasArguments()) {
        for (int i = 0; i < priorAction.getArguments().size(); i++) {
            if (priorAction.getArguments().get(i).isAvailable()) {
                priorAction.getArguments().get(i).setValues(priorActionArgumentsResult.get(i));
            }
        }
    }

}

---

From source file:br.usp.poli.lta.cereda.aa.model.actions.ElementaryActions.java

/**
 * Consulta as transies de acordo com os parmetros informados e preenche
 * as variveis./*  w w  w  .java  2s  . co m*/
 * @param priorAction Ao anterior.
 * @param source Estado de origem.
 * @param symbol Smbolo a ser consumido.
 * @param target Estado de destino.
 * @param postAction Ao posterior.
 */
public void query(ActionQuery priorAction, Variable source, Variable symbol, Variable target,
        ActionQuery postAction) {

    // validaes
    Validate.notNull(priorAction, "A varivel no pode ser nula.");
    Validate.notNull(source, "A varivel no pode ser nula.");
    Validate.notNull(symbol, "A varivel no pode ser nula.");
    Validate.notNull(target, "A varivel no pode ser nula.");
    Validate.notNull(postAction, "A varivel no pode ser nula.");

    // predicado da ao anterior
    Predicate priorActionPredicate;

    // tratamento do nome da ao anterior
    Predicate priorActionNamePredicate;
    if (!priorAction.getName().isAvailable()) {
        Collection priorActionNamePredicateList = new ArrayList();
        for (Object currentPriorActionName : priorAction.getName().getValues()) {
            priorActionNamePredicateList.add(new PriorActionPredicate((String) currentPriorActionName));
        }
        priorActionNamePredicate = PredicateUtils.anyPredicate(priorActionNamePredicateList);
    } else {
        priorActionNamePredicate = new PriorActionCallPredicate();
    }

    // tratamento dos argumentos da ao
    // anterior, se existirem
    if (priorAction.hasArguments()) {
        List<Variable> priorActionArguments = priorAction.getArguments();
        Collection priorActionArgumentsPredicateList = new ArrayList();
        Collection priorActionArgumentPredicateList;
        for (int i = 0; i < priorActionArguments.size(); i++) {
            if (!priorActionArguments.get(i).isAvailable()) {
                priorActionArgumentPredicateList = new ArrayList();
                for (Object currentPriorActionArgument : priorActionArguments.get(i).getValues()) {
                    priorActionArgumentPredicateList
                            .add(new PriorActionCheckArgumentPredicate(i, currentPriorActionArgument));
                }
                priorActionArgumentsPredicateList
                        .add(PredicateUtils.anyPredicate(priorActionArgumentPredicateList));
            } else {
                priorActionArgumentsPredicateList.add(TruePredicate.truePredicate());
            }
        }
        priorActionArgumentsPredicateList
                .add(new PriorActionCountArgumentsPredicate(priorActionArguments.size()));
        priorActionArgumentsPredicateList.add(priorActionNamePredicate);
        priorActionPredicate = PredicateUtils.allPredicate(priorActionArgumentsPredicateList);
    } else {
        priorActionPredicate = priorActionNamePredicate;
    }

    // predicado da ao posterior
    Predicate postActionPredicate;

    // tratamento do nome da ao posterior
    Predicate postActionNamePredicate;
    if (!postAction.getName().isAvailable()) {
        Collection postActionNamePredicateList = new ArrayList();
        for (Object currentPostActionName : postAction.getName().getValues()) {
            postActionNamePredicateList.add(new PostActionPredicate((String) currentPostActionName));
        }
        postActionNamePredicate = PredicateUtils.anyPredicate(postActionNamePredicateList);
    } else {
        postActionNamePredicate = new PostActionCallPredicate();
    }

    // tratamento dos argumentos da ao
    // posterior, se existirem
    if (postAction.hasArguments()) {
        List<Variable> postActionArguments = postAction.getArguments();
        Collection postActionArgumentsPredicateList = new ArrayList();
        Collection postActionArgumentPredicateList;
        for (int i = 0; i < postActionArguments.size(); i++) {
            if (!postActionArguments.get(i).isAvailable()) {
                postActionArgumentPredicateList = new ArrayList();
                for (Object currentPostActionArgument : postActionArguments.get(i).getValues()) {
                    postActionArgumentPredicateList
                            .add(new PostActionCheckArgumentPredicate(i, currentPostActionArgument));
                }
                postActionArgumentsPredicateList
                        .add(PredicateUtils.anyPredicate(postActionArgumentPredicateList));
            } else {
                postActionArgumentsPredicateList.add(TruePredicate.truePredicate());
            }
        }
        postActionArgumentsPredicateList.add(new PostActionCountArgumentsPredicate(postActionArguments.size()));
        postActionArgumentsPredicateList.add(postActionNamePredicate);
        postActionPredicate = PredicateUtils.allPredicate(postActionArgumentsPredicateList);
    } else {
        postActionPredicate = postActionNamePredicate;
    }

    // predicado do estado de origem
    Predicate sourcePredicate;
    if (!source.isAvailable()) {
        Collection sourcePredicateList = new ArrayList();
        for (Object currentSource : source.getValues()) {
            sourcePredicateList.add(new SourceStatePredicate((State) currentSource));
        }
        sourcePredicate = PredicateUtils.anyPredicate(sourcePredicateList);
    } else {
        sourcePredicate = TruePredicate.truePredicate();
    }

    // predicado do smbolo
    Predicate symbolPredicate;
    if (!symbol.isAvailable()) {
        Collection symbolPredicateList = new ArrayList();
        for (Object currentSymbol : symbol.getValues()) {
            if (currentSymbol != null) {
                symbolPredicateList.add(new SymbolPredicate((Symbol) currentSymbol));
            } else {
                symbolPredicateList.add(new EpsilonPredicate());
            }
        }
        symbolPredicate = PredicateUtils.anyPredicate(symbolPredicateList);
    } else {
        symbolPredicate = TruePredicate.truePredicate();
    }

    // predicado do estado de destino
    Predicate targetPredicate;
    if (!target.isAvailable()) {
        Collection targetPredicateList = new ArrayList();
        for (Object currentTarget : target.getValues()) {
            targetPredicateList.add(new TargetStatePredicate((State) currentTarget));
        }
        targetPredicate = PredicateUtils.anyPredicate(targetPredicateList);
    } else {
        targetPredicate = TruePredicate.truePredicate();
    }

    // a consulta  a interseco dos predicados
    Collection<Transition> query = CollectionUtils.select(transitions.getTransitions(),
            PredicateUtils.allPredicate(new Predicate[] { sourcePredicate, symbolPredicate, targetPredicate,
                    priorActionPredicate, postActionPredicate }));

    // conjuntos de resultados
    Set<Object> sourceResult = new HashSet<>();
    Set<Object> symbolResult = new HashSet<>();
    Set<Object> targetResult = new HashSet<>();
    Set<Object> priorActionNameResult = new HashSet<>();
    List<HashSet<Object>> priorActionArgumentsResult = new ArrayList<>();
    Set<Object> postActionNameResult = new HashSet<>();
    List<HashSet<Object>> postActionArgumentsResult = new ArrayList<>();

    // inicializa o conjunto de argumentos
    // da ao anterior, se existirem
    if (priorAction.hasArguments()) {
        for (Variable argument : priorAction.getArguments()) {
            priorActionArgumentsResult.add(new HashSet<>());
        }
    }

    // inicializa o conjunto de argumentos
    // da ao posterior, se existirem
    if (postAction.hasArguments()) {
        for (Variable argument : postAction.getArguments()) {
            postActionArgumentsResult.add(new HashSet<>());
        }
    }

    // preenche os conjuntos
    for (Transition transition : query) {
        sourceResult.add(transition.getSourceState());
        symbolResult.add(transition.getSymbol());
        targetResult.add(transition.getTargetState());
        priorActionNameResult.add(transition.getPriorActionCall());
        if (priorAction.hasArguments()) {
            for (int i = 0; i < priorAction.getArguments().size(); i++) {
                priorActionArgumentsResult.get(i).add(transition.getPriorActionArguments()[i]);
            }
        }
        postActionNameResult.add(transition.getPostActionCall());
        if (postAction.hasArguments()) {
            for (int i = 0; i < postAction.getArguments().size(); i++) {
                postActionArgumentsResult.get(i).add(transition.getPostActionArguments()[i]);
            }
        }
    }

    // preenche o estado de origem
    if (source.isAvailable()) {
        source.setValues(sourceResult);
    }

    // preenche o smbolo
    if (symbol.isAvailable()) {
        symbol.setValues(symbolResult);
    }

    // preenche o estado de destino
    if (target.isAvailable()) {
        target.setValues(targetResult);
    }

    // preenche o nome da ao anterior
    if (priorAction.getName().isAvailable()) {
        priorAction.getName().setValues(priorActionNameResult);
    }

    // preenche os argumentos da ao
    // anterior, se existirem
    if (priorAction.hasArguments()) {
        for (int i = 0; i < priorAction.getArguments().size(); i++) {
            if (priorAction.getArguments().get(i).isAvailable()) {
                priorAction.getArguments().get(i).setValues(priorActionArgumentsResult.get(i));
            }
        }
    }

    // preenche o nome da ao posterior
    if (postAction.getName().isAvailable()) {
        postAction.getName().setValues(postActionNameResult);
    }

    // preenche os argumentos da ao
    // posterior, se existirem
    if (postAction.hasArguments()) {
        for (int i = 0; i < postAction.getArguments().size(); i++) {
            if (postAction.getArguments().get(i).isAvailable()) {
                postAction.getArguments().get(i).setValues(postActionArgumentsResult.get(i));
            }
        }
    }
}

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