Package org.apache.xmlbeans.impl.jam

Class JamClassIterator

  • All Implemented Interfaces:
    java.util.Iterator
    public class JamClassIterator
extends java.lang.Object
implements java.util.Iterator
    A typed Iterator on a set of JClasses. The use of JamClassIterator (as opposed to arrays or Collections of JClass) is encouraged as it can significantly reduce memory consumption when using JAM to process large numbers of java classes.

    • Constructor Summary

      Constructors 
      Constructor Description
      JamClassIterator​(JamClassLoader loader, java.lang.String[] classes)
      Constructs a new JamClassIterator

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getSize()  
      boolean hasNext()
      Returns true if classes remain to be iterated upon.
      java.lang.Object next()
      Returns the next class.
      JClass nextClass()
      Returns the next class.
      void remove()
      Not supported.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface java.util.Iterator

        forEachRemaining

    • Constructor Detail

      • JamClassIterator

        public JamClassIterator​(JamClassLoader loader,
                        java.lang.String[] classes)
        Constructs a new JamClassIterator
        Parameters:
        loader - JamClassLoader from which to load the classes
        classes - Array of full-qualified classnames to iterate on.
        Throws:
        java.lang.IllegalArgumentException - if either argument is null.

    • Method Detail

      • nextClass

        public JClass nextClass()
        Returns the next class. Exactly equivalent to (JClass)next().
        Throws:
        java.lang.IndexOutOfBoundsException - if there are no classes left to iterate on.

      • hasNext

        public boolean hasNext()
        Returns true if classes remain to be iterated upon.
        Specified by:
        hasNext in interface java.util.Iterator

      • next

        public java.lang.Object next()
        Returns the next class.
        Specified by:
        next in interface java.util.Iterator
        Throws:
        java.lang.IndexOutOfBoundsException - if there are no classes left to iterate on.

      • getSize

        public int getSize()

      • remove

        public void remove()
        Not supported.
        Specified by:
        remove in interface java.util.Iterator
        Throws:
        java.lang.UnsupportedOperationException