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public void delete() { Stack s = getStack(false); if (s != null) { s.clear(); } }
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parent = (TraversableSource) parent.getParent(); if (parent != null) { ancestors.push(parent); } else { // no ancestor matched the root pattern ancestors.clear(); } } return ancestors; }
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parent = parent.getParentFile(); if (parent != null) { ancestors.push(parent); } else { // no ancestor matched the root pattern ancestors.clear(); } } return ancestors; }
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} public void clear() { Stack s = (Stack)stack.get(); if ( !s.isEmpty() ) s.clear(); } }