import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.util.Assert;
-
public class MultiTextEdit {
private List fChildren;
* Creates a new composite text edit.
*/
public MultiTextEdit() {
- fChildren= new ArrayList(3);
+ fChildren = new ArrayList(3);
}
protected MultiTextEdit(List children) throws CoreException {
- fChildren= new ArrayList(children.size());
- for (Iterator iter= children.iterator(); iter.hasNext();) {
- fChildren.add(((TextEdit)iter.next()).copy());
+ fChildren = new ArrayList(children.size());
+ for (Iterator iter = children.iterator(); iter.hasNext();) {
+ fChildren.add(((TextEdit) iter.next()).copy());
}
}
/**
* Adds all <code>TextEdits</code> managed by the given multt text edit.
*
- * @param edit the multi text edit to be added.
+ * @param edit
+ * the multi text edit to be added.
*/
public void add(MultiTextEdit edit) {
Assert.isNotNull(edit);
/**
* Adds a text edit.
*
- * @param edit the text edit to be added
+ * @param edit
+ * the text edit to be added
*/
public void add(TextEdit edit) {
Assert.isNotNull(edit);
}
/**
- * Connects this text edit to the given <code>TextBufferEditor</code>.
+ * Connects this text edit to the given <code>TextBufferEditor</code>.
* Note that this method <b>should only be called</b> by a <code>
* TextBufferEditor</code>.
- *<p>
- * This default implementation does nothing. Subclasses may override
- * if needed.
- *
- * @param editor the text buffer editor this text edit has been added to
+ * <p>
+ * This default implementation does nothing. Subclasses may override if
+ * needed.
+ *
+ * @param editor
+ * the text buffer editor this text edit has been added to
*/
public void connect(TextBufferEditor editor) throws CoreException {
- for (Iterator iter= fChildren.iterator(); iter.hasNext();) {
- Object element= iter.next();
+ for (Iterator iter = fChildren.iterator(); iter.hasNext();) {
+ Object element = iter.next();
if (element instanceof TextEdit)
- editor.add((TextEdit)element);
+ editor.add((TextEdit) element);
else
- editor.add((MultiTextEdit)element);
+ editor.add((MultiTextEdit) element);
}
}
/**
- * Creates and returns a copy of this text edit collection. The copy method should
- * be implemented in a way so that the copy can be added to a different <code>
- * TextBuffer</code> without causing any harm to the object from which the copy
- * has been created.
- *
+ * Creates and returns a copy of this text edit collection. The copy method
+ * should be implemented in a way so that the copy can be added to a
+ * different <code>
+ * TextBuffer</code> without causing any harm to the
+ * object from which the copy has been created.
+ *
* @return a copy of this object.
*/
public MultiTextEdit copy() throws CoreException {
/**
* Returns the <code>TextRange</code> that this text edit is going to
- * manipulate. If this method is called before the <code>MultiTextEdit</code>
- * has been added to a <code>TextBufferEditor</code> it may return <code>
- * null</code> to indicate this situation.
+ * manipulate. If this method is called before the
+ * <code>MultiTextEdit</code> has been added to a
+ * <code>TextBufferEditor</code> it may return <code>
+ * null</code> to
+ * indicate this situation.
*
* @return the <code>TextRange</code>s this <code>TextEdit is going
* to manipulate
*/
public TextRange getTextRange() {
- int size= fChildren.size();
+ int size = fChildren.size();
if (size == 0)
- return new TextRange(0,0);
- TextRange range= ((TextEdit)fChildren.get(0)).getTextRange();
- int start= range.getOffset();
- int end= range.getInclusiveEnd();
- for (int i= 1; i < size; i++) {
- range= ((TextEdit)fChildren.get(i)).getTextRange();
- start= Math.min(start, range.getOffset());
- end= Math.max(end, range.getInclusiveEnd());
+ return new TextRange(0, 0);
+ TextRange range = ((TextEdit) fChildren.get(0)).getTextRange();
+ int start = range.getOffset();
+ int end = range.getInclusiveEnd();
+ for (int i = 1; i < size; i++) {
+ range = ((TextEdit) fChildren.get(i)).getTextRange();
+ start = Math.min(start, range.getOffset());
+ end = Math.max(end, range.getInclusiveEnd());
}
return new TextRange(start, end - start + 1);
}
/**
- * Returns the element modified by this text edit. The method
- * may return <code>null</code> if the modification isn't related to a
- * element or if the content of the modified text buffer doesn't
- * follow any syntax.
+ * Returns the element modified by this text edit. The method may return
+ * <code>null</code> if the modification isn't related to a element or if
+ * the content of the modified text buffer doesn't follow any syntax.
* <p>
* This default implementation returns <code>null</code>
*
return null;
}
}
-