Examples with Bag org.apache.commons.collections4.Bag used on opensource projects

Example 1 with Bag

use of org.apache.commons.collections4.Bag in project useful-java-links by Vedenin.

the class ApacheHashBagTest method main.

public static void main(String[] args) {
    // Parse text to separate words
    String INPUT_TEXT = "Hello World! Hello All! Hi World!";
    // Create Multiset
    Bag bag = new HashBag(Arrays.asList(INPUT_TEXT.split(" ")));
    // Print count words
    // print [1:Hi,2:Hello,2:World!,1:All!] - in random orders
    System.out.println(bag);
    // Print all unique words
    // print [Hi, Hello, World!, All!] - in random orders
    System.out.println(bag.uniqueSet());
    // Print count occurrences of words
    // print 2
    System.out.println("Hello = " + bag.getCount("Hello"));
    // print 2
    System.out.println("World = " + bag.getCount("World!"));
    // print 1
    System.out.println("All = " + bag.getCount("All!"));
    // print 1
    System.out.println("Hi = " + bag.getCount("Hi"));
    // print 0
    System.out.println("Empty = " + bag.getCount("Empty"));
    // Print count all words
    //print 6
    System.out.println(bag.size());
    // Print count unique words
    //print 4
    System.out.println(bag.uniqueSet().size());
}

Example 2 with Bag

use of org.apache.commons.collections4.Bag in project useful-java-links by Vedenin.

the class ApacheSynchronizedSortedBagTest method main.

public static void main(String[] args) {
    // Parse text to separate words
    String INPUT_TEXT = "Hello World! Hello All! Hi World!";
    // Create Multiset
    Bag bag = SynchronizedSortedBag.synchronizedBag(new TreeBag(Arrays.asList(INPUT_TEXT.split(" "))));
    // Print count words
    // print [1:All!,2:Hello,1:Hi,2:World!]- in natural (alphabet) order
    System.out.println(bag);
    // Print all unique words
    // print [All!, Hello, Hi, World!]- in natural (alphabet) order
    System.out.println(bag.uniqueSet());
    // Print count occurrences of words
    // print 2
    System.out.println("Hello = " + bag.getCount("Hello"));
    // print 2
    System.out.println("World = " + bag.getCount("World!"));
    // print 1
    System.out.println("All = " + bag.getCount("All!"));
    // print 1
    System.out.println("Hi = " + bag.getCount("Hi"));
    // print 0
    System.out.println("Empty = " + bag.getCount("Empty"));
    // Print count all words
    //print 6
    System.out.println(bag.size());
    // Print count unique words
    //print 4
    System.out.println(bag.uniqueSet().size());
}

Example 3 with Bag

use of org.apache.commons.collections4.Bag in project useful-java-links by Vedenin.

the class ApacheSynchronizedSortedBag method main.

public static void main(String[] args) {
    // Parse text to separate words
    String INPUT_TEXT = "Hello World! Hello All! Hi World!";
    // Create Multiset
    Bag bag = SynchronizedSortedBag.synchronizedBag(new TreeBag(Arrays.asList(INPUT_TEXT.split(" "))));
    // Print count words
    // print [1:All!,2:Hello,1:Hi,2:World!]- in natural (alphabet) order
    System.out.println(bag);
    // Print all unique words
    // print [All!, Hello, Hi, World!]- in natural (alphabet) order
    System.out.println(bag.uniqueSet());
    // Print count occurrences of words
    // print 2
    System.out.println("Hello = " + bag.getCount("Hello"));
    // print 2
    System.out.println("World = " + bag.getCount("World!"));
    // print 1
    System.out.println("All = " + bag.getCount("All!"));
    // print 1
    System.out.println("Hi = " + bag.getCount("Hi"));
    // print 0
    System.out.println("Empty = " + bag.getCount("Empty"));
    // Print count all words
    //print 6
    System.out.println(bag.size());
    // Print count unique words
    //print 4
    System.out.println(bag.uniqueSet().size());
}

Example 4 with Bag

use of org.apache.commons.collections4.Bag in project useful-java-links by Vedenin.

the class ApacheTreeBag method main.

public static void main(String[] args) {
    // Parse text to separate words
    String INPUT_TEXT = "Hello World! Hello All! Hi World!";
    // Create Multiset
    Bag bag = new TreeBag(Arrays.asList(INPUT_TEXT.split(" ")));
    // Print count words
    // print [1:All!,2:Hello,1:Hi,2:World!]- in natural (alphabet) order
    System.out.println(bag);
    // Print all unique words
    // print [All!, Hello, Hi, World!]- in natural (alphabet) order
    System.out.println(bag.uniqueSet());
    // Print count occurrences of words
    // print 2
    System.out.println("Hello = " + bag.getCount("Hello"));
    // print 2
    System.out.println("World = " + bag.getCount("World!"));
    // print 1
    System.out.println("All = " + bag.getCount("All!"));
    // print 1
    System.out.println("Hi = " + bag.getCount("Hi"));
    // print 0
    System.out.println("Empty = " + bag.getCount("Empty"));
    // Print count all words
    //print 6
    System.out.println(bag.size());
    // Print count unique words
    //print 4
    System.out.println(bag.uniqueSet().size());
}

Example 5 with Bag

use of org.apache.commons.collections4.Bag in project useful-java-links by Vedenin.

the class ApacheHashBag method main.

public static void main(String[] args) {
    // Parse text to separate words
    String INPUT_TEXT = "Hello World! Hello All! Hi World!";
    // Create Multiset
    Bag bag = new HashBag(Arrays.asList(INPUT_TEXT.split(" ")));
    // Print count words
    // print [1:Hi,2:Hello,2:World!,1:All!] - in random orders
    System.out.println(bag);
    // Print all unique words
    // print [Hi, Hello, World!, All!] - in random orders
    System.out.println(bag.uniqueSet());
    // Print count occurrences of words
    // print 2
    System.out.println("Hello = " + bag.getCount("Hello"));
    // print 2
    System.out.println("World = " + bag.getCount("World!"));
    // print 1
    System.out.println("All = " + bag.getCount("All!"));
    // print 1
    System.out.println("Hi = " + bag.getCount("Hi"));
    // print 0
    System.out.println("Empty = " + bag.getCount("Empty"));
    // Print count all words
    //print 6
    System.out.println(bag.size());
    // Print count unique words
    //print 4
    System.out.println(bag.uniqueSet().size());
}