A massive organize imports and formatting of the sources using default Eclipse code...

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / text / DocumentCharacterIterator.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/DocumentCharacterIterator.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/DocumentCharacterIterator.java
index ea30c7a..416ddaf 100644 (file)
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/DocumentCharacterIterator.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/DocumentCharacterIterator.java
@@ -16,7 +16,6 @@ import org.eclipse.jface.text.Assert;
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.IDocument;
 
-
 /**
  * An <code>IDocument</code> based implementation of
  * <code>CharacterIterator</code> and <code>CharSequence</code>. Note that
@@ -26,14 +25,18 @@ import org.eclipse.jface.text.IDocument;
  * accessing the document fails with a {@link BadLocationException}, any of
  * <code>CharacterIterator</code> methods as well as <code>charAt</code>may
  * return {@link CharacterIterator#DONE}.
- *
+ * 
  * @since 3.0
  */
-public class DocumentCharacterIterator implements CharacterIterator, CharSequence {
+public class DocumentCharacterIterator implements CharacterIterator,
+               CharSequence {
+
+       private int fIndex = -1;
 
-       private int fIndex= -1;
        private final IDocument fDocument;
+
        private final int fFirst;
+
        private final int fLast;
 
        private void invariant() {
@@ -43,8 +46,9 @@ public class DocumentCharacterIterator implements CharacterIterator, CharSequenc
 
        /**
         * Creates an iterator for the entire document.
-        *
-        * @param document the document backing this iterator
+        * 
+        * @param document
+        *            the document backing this iterator
         */
        public DocumentCharacterIterator(IDocument document) {
                this(document, 0);
@@ -52,35 +56,44 @@ public class DocumentCharacterIterator implements CharacterIterator, CharSequenc
 
        /**
         * Creates an iterator, starting at offset <code>first</code>.
-        *
-        * @param document the document backing this iterator
-        * @param first the first character to consider
-        * @throws IllegalArgumentException if the indices are out of bounds
-        */
-       public DocumentCharacterIterator(IDocument document, int first) throws IllegalArgumentException {
+        * 
+        * @param document
+        *            the document backing this iterator
+        * @param first
+        *            the first character to consider
+        * @throws IllegalArgumentException
+        *             if the indices are out of bounds
+        */
+       public DocumentCharacterIterator(IDocument document, int first)
+                       throws IllegalArgumentException {
                this(document, first, document.getLength());
        }
 
        /**
         * Creates an iterator for the document contents from <code>first</code>
         * (inclusive) to <code>last</code> (exclusive).
-        *
-        * @param document the document 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 DocumentCharacterIterator(IDocument document, int first, int last) throws IllegalArgumentException {
+        * 
+        * @param document
+        *            the document 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 DocumentCharacterIterator(IDocument document, int first, int last)
+                       throws IllegalArgumentException {
                if (document == null)
                        throw new NullPointerException();
                if (first < 0 || first > last)
                        throw new IllegalArgumentException();
                if (last > document.getLength())
                        throw new IllegalArgumentException();
-               fDocument= document;
-               fFirst= first;
-               fLast= last;
-               fIndex= first;
+               fDocument = document;
+               fFirst = first;
+               fLast = last;
+               fIndex = first;
                invariant();
        }
 
@@ -137,7 +150,7 @@ public class DocumentCharacterIterator implements CharacterIterator, CharSequenc
         */
        public char setIndex(int position) {
                if (position >= getBeginIndex() && position <= getEndIndex())
-                       fIndex= position;
+                       fIndex = position;
                else
                        throw new IllegalArgumentException();
 
@@ -191,8 +204,9 @@ public class DocumentCharacterIterator implements CharacterIterator, CharSequenc
         * return {@link CharacterIterator#DONE} if a {@link BadLocationException}
         * was thrown when accessing the backing document.
         * </p>
-        *
-        * @param index {@inheritDoc}
+        * 
+        * @param index
+        *            {@inheritDoc}
         * @return {@inheritDoc}
         */
        public char charAt(int index) {
@@ -217,6 +231,7 @@ public class DocumentCharacterIterator implements CharacterIterator, CharSequenc
                        throw new IndexOutOfBoundsException();
                if (end > length())
                        throw new IndexOutOfBoundsException();
-               return new DocumentCharacterIterator(fDocument, getBeginIndex() + start, getBeginIndex() + end);
+               return new DocumentCharacterIterator(fDocument,
+                               getBeginIndex() + start, getBeginIndex() + end);
        }
 }