Rename pimstuff -> jpim and move to Maven

[jpim.git] / src / de / j32 / util / FilteredIterator.java

diff --git a/src/de/j32/util/FilteredIterator.java b/src/de/j32/util/FilteredIterator.java
deleted file mode 100644 (file)
index 585a537..0000000
--- a/src/de/j32/util/FilteredIterator.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package de.j32.util;
-
-import java.util.Iterator;
-import java.util.NoSuchElementException;
-
-public class FilteredIterator<E> implements Iterator<E>
-{
-    Iterator<E> base_;
-    Filter<E> filter_;
-    E next_;
-    boolean hasNext_ = true;
-
-    public FilteredIterator(Iterator<E> base, Filter<E> filter)
-    {
-        base_ = base;
-        filter_ = filter;
-        advance();
-    }
-
-    public E next()
-    {
-        if (hasNext_) {
-            E rv = next_;
-            advance();
-            return rv;
-        }
-        else throw new NoSuchElementException();
-    }
-
-    public boolean hasNext()
-    {
-        return hasNext_;
-    }
-
-    public void remove()
-    {
-        throw new UnsupportedOperationException();
-    }
-
-    void advance()
-    {
-        while (base_.hasNext()) {
-            next_ = base_.next();
-            if (filter_.match(next_)) return;
-        }
-        hasNext_ = false;
-        next_ = null;
-    }
-
-}