Example usage for java.util List contains

Introduction

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

Prototype

boolean contains(Object o);

Source Link

Document

Returns true if this list contains the specified element.

Usage

From source file:Main.java

public static <T> void addAllDistinct(List<T> src, List<T> des) {
    for (T item : des) {
        if (!src.contains(item)) {
            src.add(item);//from  w ww  .  j  a v a 2  s .  c o  m
        }
    }
}

From source file:Main.java

public static <T> boolean containsAny(List<T> c1, List<? extends T> c2) {
    for (T t : c2) {
        if (c1.contains(t)) {
            return true;
        }//  www.j a  v a 2 s.co  m
    }
    return false;
}

From source file:Main.java

public static List filter(String[] strs, List list) {
    for (int i = 0; i < strs.length; i++) {
        while (list.contains(strs[i]))
            list.remove(strs[i]);// w  w w  . j  ava 2  s.  co m
    }
    return list;
}

From source file:Main.java

public static <T> boolean containsAll(List<T> c1, List<? extends T> c2) {
    for (T o : c2) {
        if (!c1.contains(o)) {
            return false;
        }//  www  .  j  ava 2s  .  c om
    }
    return true;
}

From source file:Main.java

public static boolean deviceSupportGPS(Context context) {
    boolean result = false;

    final LocationManager manager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);

    List<String> allProviders = manager.getAllProviders();

    if (allProviders.contains(LocationManager.GPS_PROVIDER)) {
        result = true;//from   w  ww  . j  a  va2s .  com
    }

    return result;
}

From source file:Main.java

public static void skipElements(XMLStreamReader reader, Integer... elements) throws XMLStreamException {
    int eventType = reader.getEventType();
    List<Integer> types = Arrays.asList(elements);
    while (types.contains(eventType)) {
        eventType = reader.next();/*from  w  ww  .ja v a 2  s  . c  o m*/
    }
}

From source file:Main.java

public static <T> boolean containsAny(List<? extends T> c1, List<? extends T> c2) {
    for (T t : c2) {
        if (c1.contains(t))
            return true;
    }/*from  w  w w.jav  a2s .c  o  m*/
    return false;
}

From source file:Main.java

public static <T> boolean containsAny(List<? super T> c1, List<? extends T> c2) {
    for (T t : c2) {
        if (c1.contains(t)) {
            return true;
        }//w w w. j a  v a  2  s.co m
    }
    return false;
}

From source file:Main.java

public static <T> boolean containsAny(List<? super T> c1, List<? extends T> c2) {
    for (T o : c2) {
        if (c1.contains(o)) {
            return true;
        }//from ww  w.  ja  v  a2  s .c o  m
    }
    return false;
}

From source file:Main.java

public static <T> boolean containsAny(List<? super T> c1, List<? extends T> c2) {
    for (T elem : c2) {
        if (c1.contains(c2)) {
            return true;
        }//from   ww  w .j  a va  2 s.  c  o  m
    }
    return false;
}