Example usage for java.util ArrayList remove

Introduction

In this page you can find the example usage for java.util ArrayList remove.

Prototype

public boolean remove(Object o)

Source Link

Document

Removes the first occurrence of the specified element from this list, if it is present.

Usage

From source file:filterviewplugin.FilterViewSettings.java

private static ProgramFilter[] getAvailableFilters() {
    ProgramFilter[] allFilters = Plugin.getPluginManager().getFilterManager().getAvailableFilters().clone();
    Arrays.sort(allFilters, new Comparator<ProgramFilter>() {

        public int compare(ProgramFilter f1, ProgramFilter f2) {
            return f1.getName().compareToIgnoreCase(f2.getName());
        }//  ww w  .  ja  v  a 2  s  .  c om
    });
    ArrayList<ProgramFilter> filters = new ArrayList<ProgramFilter>(Arrays.asList(allFilters));
    filters.remove(Plugin.getPluginManager().getFilterManager().getAllFilter());
    return filters.toArray(new ProgramFilter[filters.size()]);
}

From source file:com.cloudmade.api.Utils.java

static Polygon polygonFromJson(JSONArray coords) {
    ArrayList<Line> lines = linesFromJson(coords);
    return new Polygon(lines.remove(0), lines.size() > 0 ? lines : null);
}

From source file:com.lucidtechnics.blackboard.util.Utility.java

public static ArrayList getAllTypes(ArrayList _searchDomainList, ArrayList _allTypesList) {
    for (int i = 0; i < _searchDomainList.size(); i++) {
        Class searchClass = (Class) _searchDomainList.get(i);
        _searchDomainList.remove(searchClass);

        Class superClass = searchClass.getSuperclass();

        if (superClass != null && (_allTypesList.contains(superClass) == false)) {
            _searchDomainList.add(superClass);
            _allTypesList.add(superClass);
        }//from  w  ww  . j av  a 2  s  . c o  m

        Class[] interfaceArray = searchClass.getInterfaces();

        if (interfaceArray != null) {
            for (int j = 0; j < interfaceArray.length; j++) {
                if (interfaceArray[j] != null && (_allTypesList.contains(interfaceArray[j]) == false)) {
                    _searchDomainList.add(interfaceArray[j]);
                    _allTypesList.add(interfaceArray[j]);
                }
            }
        }
    }

    if (_searchDomainList.isEmpty() == false) {
        _allTypesList = getAllTypes(_searchDomainList, _allTypesList);
    }

    return _allTypesList;
}

From source file:Main.java

public static <T> ArrayList<T> rand(ArrayList<T> population, int nSamplesNeeded) {
    Random r = new Random();
    ArrayList<T> ret = new ArrayList<T>();

    if (nSamplesNeeded > population.size() / 2) {
        ArrayList<T> original = new ArrayList<T>();
        original = population;/*from   w w w.j  a  va2s .c  o m*/

        while (nSamplesNeeded > 0) {
            int rand = r.nextInt(original.size());
            if (rand < nSamplesNeeded) {
                ret.add(original.get(rand));
                original.remove(rand);
                nSamplesNeeded--;
            }
        }
        original.clear();
    } else
        ret = shuffle(population, nSamplesNeeded);

    return ret;
}

From source file:FileUtils.java

public static String relativePath(String fromPath, String toPath, boolean fromIsDirectory, char separatorChar) {
    ArrayList<String> fromElements = splitPath(fromPath);
    ArrayList<String> toElements = splitPath(toPath);
    while (!fromElements.isEmpty() && !toElements.isEmpty()) {
        if (!(fromElements.get(0).equals(toElements.get(0)))) {
            break;
        }/* w  w w  .j a va  2 s.co  m*/
        fromElements.remove(0);
        toElements.remove(0);
    }

    StringBuffer result = new StringBuffer();
    for (int i = 0; i < fromElements.size() - (fromIsDirectory ? 0 : 1); i++) {
        result.append("..");
        result.append(separatorChar);
    }
    for (String s : toElements) {
        result.append(s);
        result.append(separatorChar);
    }
    return result.substring(0, result.length() - 1);
}

From source file:com.google.cloud.metrics.MetricsUtilsTest.java

/**
 * Helper method to check that the given value is present in the list, then remove that value
 * from the list./*from  w ww. java  2 s .c o m*/
 */
private static void assertContainsAndRemove(ArrayList<String> list, String value) throws Exception {
    assertThat(list).contains(value);
    list.remove(value);
}

From source file:com.espe.distribuidas.pmaldito.servidorbdd.operaciones.Consultar.java

/**
 * permite retirar 1 campo de una lista//from   w w w  .ja v a 2s .  c  o  m
 *
 * @param entrada
 * @param campos
 * @return
 */
public static ArrayList<String> retirarCampos(ArrayList<String> entrada, Integer campos) {
    entrada.remove(campos);
    return entrada;
}

From source file:Main.java

public static void removeStringFromArrayList(String strItem, ArrayList<String> alItems) {

    // cycles on the arraylist
    for (int j = 0; j < alItems.size(); j++) {

        // gets the j-thg item
        String strValue = alItems.get(j);

        // if the j-th item is equal to the passed one
        if (strValue.equals(strItem)) {

            // removes it
            alItems.remove(j);

            // and returns
            return;
        }/* w  w w.jav  a2  s. c o  m*/

    }

}

From source file:com.espe.distribuidas.pmaldito.servidorbdd.operaciones.Consultar.java

/**
 * permite retirar n campos de una lista
 *
 * @param entrada/*  w  w  w  .  ja  v a  2s  .co  m*/
 * @param campos
 * @return
 */
public static ArrayList<String> retirarCampos(ArrayList<String> entrada, Integer campos[]) {
    for (Integer campo : campos) {
        entrada.remove(campo);
    }
    return entrada;
}

From source file:models.Watch.java

public static List<String> findWatchedResourceIds(User user, ResourceType resourceType) {
    ArrayList<String> resourceIds = new ArrayList<>();
    for (Watch watch : Watch.findBy(user, resourceType)) {
        resourceIds.add(watch.resourceId);
    }//from w ww.  j  a  v a  2  s.c  o m
    for (Unwatch unwatch : Unwatch.findBy(user, resourceType)) {
        resourceIds.remove(unwatch.resourceId);
    }
    return resourceIds;
}