X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/SequenceCharacterIterator.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/SequenceCharacterIterator.java
index 7613b77..33a9906 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/SequenceCharacterIterator.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/SequenceCharacterIterator.java
@@ -14,63 +14,76 @@ import java.text.CharacterIterator;
 
 import org.eclipse.jface.text.Assert;
 
-
 /**
- * A <code>CharSequence</code> based implementation of <code>CharacterIterator</code>.
+ * A <code>CharSequence</code> based implementation of
+ * <code>CharacterIterator</code>.
  * 
  * @since 3.0
  */
 public class SequenceCharacterIterator implements CharacterIterator {
 
-	private int fIndex= -1;
+	private int fIndex = -1;
+
 	private final CharSequence fSequence;
+
 	private final int fFirst;
+
 	private final int fLast;
-	
+
 	private void invariant() {
 		Assert.isTrue(fIndex >= fFirst);
 		Assert.isTrue(fIndex <= fLast);
 	}
-	
+
 	/**
 	 * Creates an iterator for the entire sequence.
 	 * 
-	 * @param sequence the sequence backing this iterator
+	 * @param sequence
+	 *            the sequence backing this iterator
 	 */
 	public SequenceCharacterIterator(CharSequence sequence) {
 		this(sequence, 0);
 	}
-	
+
 	/**
 	 * Creates an iterator.
 	 * 
-	 * @param sequence the sequence backing this iterator
-	 * @param first the first character to consider
-	 * @throws IllegalArgumentException if the indices are out of bounds
+	 * @param sequence
+	 *            the sequence backing this iterator
+	 * @param first
+	 *            the first character to consider
+	 * @throws IllegalArgumentException
+	 *             if the indices are out of bounds
 	 */
-	public SequenceCharacterIterator(CharSequence sequence, int first) throws IllegalArgumentException {
+	public SequenceCharacterIterator(CharSequence sequence, int first)
+			throws IllegalArgumentException {
 		this(sequence, first, sequence.length());
 	}
 
 	/**
 	 * Creates an iterator.
 	 * 
-	 * @param sequence the sequence backing this iterator
-	 * @param first the first character to consider
-	 * @param last the last character index to consider
-	 * @throws IllegalArgumentException if the indices are out of bounds
+	 * @param sequence
+	 *            the sequence backing this iterator
+	 * @param first
+	 *            the first character to consider
+	 * @param last
+	 *            the last character index to consider
+	 * @throws IllegalArgumentException
+	 *             if the indices are out of bounds
 	 */
-	public SequenceCharacterIterator(CharSequence sequence, int first, int last) throws IllegalArgumentException {
+	public SequenceCharacterIterator(CharSequence sequence, int first, int last)
+			throws IllegalArgumentException {
 		if (sequence == null)
 			throw new NullPointerException();
 		if (first < 0 || first > last)
 			throw new IllegalArgumentException();
 		if (last > sequence.length())
 			throw new IllegalArgumentException();
-		fSequence= sequence;
-		fFirst= first;
-		fLast= last;
-		fIndex= first;
+		fSequence = sequence;
+		fFirst = first;
+		fLast = last;
+		fIndex = first;
 		invariant();
 	}
 
@@ -124,10 +137,10 @@ public class SequenceCharacterIterator implements CharacterIterator {
 	 */
 	public char setIndex(int position) {
 		if (position >= getBeginIndex() && position <= getEndIndex())
-			fIndex= position;
+			fIndex = position;
 		else
 			throw new IllegalArgumentException();
-		
+
 		invariant();
 		return current();
 	}