Example usage for java.util List indexOf

Introduction

In this page you can find the example usage for java.util List indexOf.

Prototype

int indexOf(Object o);

Source Link

Document

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

Usage

From source file:de.iteratec.iteraplan.presentation.dialog.GraphicalReporting.Line.JFreeChartLineGraphicCreator.java

/**
 * @param entries/*  ww  w.  j av a  2s. co m*/
 * @return index of the last element to add to the diagram
 */
private int getIndexLastElementToDraw(List<TimeseriesEntry> entries) {
    int idx = -1;
    for (TimeseriesEntry entry : entries) {
        if (entry.getDate().before(toDate)) {
            idx = entries.indexOf(entry);
        }
    }
    return idx;
}

From source file:edu.cmu.tetrad.graph.LayeredDrawing.java

private int numCrossings(List<Node> tier1, List<Node> tier2, Graph graph) {
    if (tier2.size() < 2) {
        return 0;
    }//from w w w .ja  v a 2s  . c o  m

    ChoiceGenerator cg = new ChoiceGenerator(tier2.size(), 2);
    int[] choice;
    int numCrossings = 0;

    while ((choice = cg.next()) != null) {
        List<Node> list1 = graph.getAdjacentNodes(tier2.get(choice[0]));
        List<Node> list2 = graph.getAdjacentNodes(tier2.get(choice[1]));

        list1.retainAll(tier1);
        list2.retainAll(tier1);

        for (Node node0 : list1) {
            for (Node node1 : list2) {
                if (list1.indexOf(node0) > list1.indexOf(node1)) {
                    numCrossings++;
                }
            }
        }
    }

    return numCrossings;
}

From source file:org.nabucco.alfresco.enhScriptEnv.common.script.functions.AbstractLogFunction.java

protected Collection<Logger> getParentLoggers(final Object scope, final ReferenceScript script) {
    // determine parent script from call chain
    final List<? extends ReferenceScript> scriptCallChain = this.scriptProcessor.getScriptCallChain();
    final int scriptIndex = scriptCallChain.indexOf(script);
    final ReferenceScript parentScript = scriptIndex > 0 ? scriptCallChain.get(scriptIndex - 1) : null;

    // determine parent scope from explicit registration
    final Pair<WeakReference<Object>, ReferenceScript> scopeParentPair;

    this.scopeParentLock.readLock().lock();
    try {/*ww w. j  a  va2 s  . co m*/
        scopeParentPair = this.scopeParents.get(scope);
    } finally {
        this.scopeParentLock.readLock().unlock();
    }
    // use parent scope only if one has been registered and the script it was registered for is the identical script retrieved from the
    // call chain
    final Object parentScope = scopeParentPair == null || (scopeParentPair.getSecond() != parentScript) ? scope
            : scopeParentPair.getFirst().get();

    final LoggerData parentLoggerData = parentScope != null && parentScript != null
            ? this.getLoggerData(parentScope, parentScript, false)
            : null;
    final Collection<Logger> loggers;
    if (parentLoggerData == null || parentLoggerData.isInheritLoggerContext()) {
        loggers = this.getLoggers(parentScope, parentScript, parentLoggerData);
    } else {
        loggers = Collections.emptySet();
    }

    return loggers;
}

From source file:org.synyx.hades.dao.query.Parameters.java

/**
 * Creates a new instance of {@link Parameters}.
 * //w w  w.  jav a  2  s .  co  m
 * @param method
 */
public Parameters(Method method) {

    Assert.notNull(method);

    this.parameters = new ArrayList<Parameter>();

    List<Class<?>> types = Arrays.asList(method.getParameterTypes());
    Annotation[][] annotations = method.getParameterAnnotations();

    for (int i = 0; i < types.size(); i++) {
        parameters.add(new Parameter(types.get(i), annotations[i], this, i));
    }

    this.pageableIndex = types.indexOf(Pageable.class);
    this.sortIndex = types.indexOf(Sort.class);

    assertEitherAllParamAnnotatedOrNone();
}

From source file:com.draagon.meta.manager.xml.ObjectManagerXML.java

/**
 * Update the specified object in the datastore
 *//* w w w .  ja  v  a 2s.  co m*/
public void updateObject(ObjectConnection c, Object obj) throws MetaException {
    MetaObject mc = MetaDataLoader.findMetaObject(obj);
    List<Object> list = getObjectsFromTable(c, mc);

    int i = list.indexOf(obj);
    if (i < 0)
        throw new MetaException("Object [" + obj + "] did not exist in table for class [" + mc + "]");

    if (!isUpdateableClass(mc))
        throw new MetaException("Object of class [" + mc + "] is not persistable");

    prePersistence(c, mc, obj, UPDATE);

    list.set(i, obj);

    postPersistence(c, mc, obj, UPDATE);
}

From source file:com.draagon.meta.manager.xml.ObjectManagerXML.java

/**
 * Delete the specified object from the datastore
 *//*from  w  w w . j a v a  2 s .  c  o  m*/
public void deleteObject(ObjectConnection c, Object obj) throws MetaException {
    MetaObject mc = MetaDataLoader.findMetaObject(obj);
    List<Object> list = getObjectsFromTable(c, mc);

    int i = list.indexOf(obj);
    if (i < 0)
        throw new MetaException("Object [" + obj + "] did not exist in table for class [" + mc + "]");

    if (!isDeleteableClass(mc))
        throw new MetaException("Object of class [" + mc + "] is not persistable");

    prePersistence(c, mc, obj, DELETE);

    list.remove(i);

    postPersistence(c, mc, obj, DELETE);
}

From source file:com.vmware.vfabric.ide.eclipse.tcserver.internal.ui.ExtendedTcStaticResourcesEditorSection.java

private void updateButtons(Object obj) {
    if (obj instanceof String) {
        List<Object> modules = Arrays.asList(contentProvider.getElements(server));
        int index = modules.indexOf(obj);
        upButton.setEnabled(index > 0);
        downButton.setEnabled(index < modules.size() - 1);
        deleteButton.setEnabled(true);//  w w  w  . j a  v  a  2s.c o m
    } else {
        upButton.setEnabled(false);
        downButton.setEnabled(false);
        deleteButton.setEnabled(false);
    }
}

From source file:org.nabucco.alfresco.enhScriptEnv.common.script.functions.AbstractLogFunction.java

protected boolean isParentLoggerExplicit(final Object scope, final ReferenceScript script) {
    // determine parent script from call chain
    final List<? extends ReferenceScript> scriptCallChain = this.scriptProcessor.getScriptCallChain();
    final int scriptIndex = scriptCallChain.indexOf(script);
    final ReferenceScript parentScript = scriptIndex > 0 ? scriptCallChain.get(scriptIndex - 1) : null;

    final boolean result;
    if (parentScript != null) {
        // determine parent scope from explicit registration
        final Pair<WeakReference<Object>, ReferenceScript> scopeParentPair;

        this.scopeParentLock.readLock().lock();
        try {//w  w  w.j a va2s. com
            scopeParentPair = this.scopeParents.get(scope);
        } finally {
            this.scopeParentLock.readLock().unlock();
        }

        // use parent scope only if one has been registered and the script it was registered for is the identical script retrieved from
        // the call chain
        final Object parentScope = scopeParentPair == null || (scopeParentPair.getSecond() != parentScript)
                ? scope
                : scopeParentPair.getFirst().get();

        final LoggerData parentLoggerData = parentScope != null
                ? this.getLoggerData(parentScope, parentScript, false)
                : null;

        // check immediate parent
        final boolean nextParentLoggerIsExplicit = parentLoggerData != null
                && parentLoggerData.getExplicitLogger() != null && parentLoggerData.isInheritLoggerContext();
        // recursive check unless inheritance is off
        final boolean ancestorLoggerIsExplicit = (parentLoggerData == null
                || parentLoggerData.isInheritLoggerContext())
                && this.isParentLoggerExplicit(parentScope, parentScript);
        result = nextParentLoggerIsExplicit || ancestorLoggerIsExplicit;
    } else {
        result = false;
    }
    return result;
}

From source file:com.google.dart.engine.services.internal.refactoring.ExtractLocalRefactoringImpl.java

/**
 * @return the {@link Statement} such that variable declaration added before it will be visible in
 *         all given occurrences./*from  w  w  w.  jav a  2 s . com*/
 */
private Statement findTargetStatement(List<SourceRange> occurrences) {
    List<ASTNode> nodes = findNodes(occurrences);
    List<ASTNode> firstParents = CorrectionUtils.getParents(nodes.get(0));
    ASTNode commonParent = CorrectionUtils.getNearestCommonAncestor(nodes);
    if (commonParent instanceof Block) {
        int commonIndex = firstParents.indexOf(commonParent);
        return (Statement) firstParents.get(commonIndex + 1);
    } else {
        return commonParent.getAncestor(Statement.class);
    }
}