Anyway- its an implementation of a Trie following these interfaces.. It seems to work okay, but I'm not sure how to go about coding the iterator.. Can anyone outline a basic algorithm to return ...

The Java Iterator is accessible to all Collection classes, but the ListIterator is confined only to classes that implement the List interface. Java Collections Framework However, classes in the Java ...

Java is one of the languages that supports the iterator pattern natively, by providing the java.util.Iterator and java.lang.Iterable interfaces. Any class that implements the Iterable interface ...

// Iterator pattern is very commonly used design pattern in Java and .Net programming environment. This pattern is used to get a way to access the elements of a collection object in sequential manner ...

This projects satisfies the following instructions: (1) Design a class hierarchy to include classes Shape, Rectangle (with int sides, width, and height), Circle (with int radius ), Square (with int ...

This article presents a Java implementation of this pattern that eases the addition of plain-old-Java-object (POJO) ... After the iterator of behavior interfaces is obtained, ...

All the classes released in Java 2 that implement the collection interface contain an iterator() method, which returns an instance of the Iterator. There's nearly universal support for the Iterator ...

This article presents a more flexible approach to implementing visitors in Java, using ... { Iterator iterator ... you have to change the Visitor interface and then implement that method in each ...

Since the BufferedIterator is an iterator, it implements the java.util.Iterator interface and honors the contracts laid down in that class’s javadoc.