HtmlUnit
diff --git a/‎src/main/java/net/sourceforge/htmlunit/xpath/Expression.java‎
Lines changed: 1 addition & 20 deletions b/‎src/main/java/net/sourceforge/htmlunit/xpath/Expression.java‎
Lines changed: 1 addition & 20 deletions
diff --git a/‎src/main/java/net/sourceforge/htmlunit/xpath/ExpressionNode.java‎
Lines changed: 2 additions & 10 deletions b/‎src/main/java/net/sourceforge/htmlunit/xpath/ExpressionNode.java‎
Lines changed: 2 additions & 10 deletions
diff --git a/‎src/main/java/net/sourceforge/htmlunit/xpath/ExpressionOwner.java‎
Lines changed: 2 additions & 2 deletions b/‎src/main/java/net/sourceforge/htmlunit/xpath/ExpressionOwner.java‎
Lines changed: 2 additions & 2 deletions
@@ -167,7 +167,7 @@ public DTMIterator asIterator(XPathContext xctxt, int contextNode)
       throws javax.xml.transform.TransformerException {
 
     try {
-      xctxt.pushCurrentNodeAndExpression(contextNode, contextNode);
+      xctxt.pushCurrentNodeAndExpression(contextNode);
 
       return execute(xctxt).iter();
     } finally {
@@ -236,7 +236,6 @@ public void warn(XPathContext xctxt, String msg, Object[] args)
    * @param b If false, a runtime exception will be thrown.
    * @param msg The assertion message, which should be informative.
    * @throws RuntimeException if the b argument is false.
-   * @throws javax.xml.transform.TransformerException
    */
   public void assertion(boolean b, java.lang.String msg) {
 
@@ -298,24 +297,6 @@ public ExpressionNode exprGetParent() {
     return m_parent;
   }
 
-  /** This method tells the node to add its argument to the node's list of children. */
-  @Override
-  public void exprAddChild(ExpressionNode n, int i) {
-    assertion(false, "exprAddChild method not implemented!");
-  }
-
-  /** This method returns a child node. The children are numbered from zero, left to right. */
-  @Override
-  public ExpressionNode exprGetChild(int i) {
-    return null;
-  }
-
-  /** Return the number of children the node has. */
-  @Override
-  public int exprGetNumChildren() {
-    return 0;
-  }
-
   /**
    * Return the public identifier for the current document event.
    *
 
@@ -29,16 +29,8 @@
  */
 public interface ExpressionNode extends SourceLocator {
   /** This pair of methods are used to inform the node of its parent. */
-  public void exprSetParent(ExpressionNode n);
+  void exprSetParent(ExpressionNode n);
 
-  public ExpressionNode exprGetParent();
+  ExpressionNode exprGetParent();
 
-  /** This method tells the node to add its argument to the node's list of children. */
-  public void exprAddChild(ExpressionNode n, int i);
-
-  /** This method returns a child node. The children are numbered from zero, left to right. */
-  public ExpressionNode exprGetChild(int i);
-
-  /** Return the number of children the node has. */
-  public int exprGetNumChildren();
 }
@@ -24,12 +24,12 @@ public interface ExpressionOwner {
    *
    * @return the raw Expression object, which should not normally be null.
    */
-  public Expression getExpression();
+  Expression getExpression();
 
   /**
    * Set the raw expression object for this object.
    *
    * @param exp the raw Expression object, which should not normally be null.
    */
-  public void setExpression(Expression exp);
+  void setExpression(Expression exp);
 }
Original file line number	Diff line number	Diff line change
`@@ -24,12 +24,12 @@ public interface ExpressionOwner {`
`24`	`24`	`*`
`25`	`25`	`* @return the raw Expression object, which should not normally be null.`
`26`	`26`	`*/`
`27`		`- public Expression getExpression();`
	`27`	`+ Expression getExpression();`
`28`	`28`
`29`	`29`	`/**`
`30`	`30`	`* Set the raw expression object for this object.`
`31`	`31`	`*`
`32`	`32`	`* @param exp the raw Expression object, which should not normally be null.`
`33`	`33`	`*/`
`34`		`- public void setExpression(Expression exp);`
	`34`	`+ void setExpression(Expression exp);`
`35`	`35`	`}`