int (@NotNull ASTNode child) { LOG.assertTrue(child.getTreeParent() == this); IElementType i = child.getElementType(); if (i == THROW_KEYWORD) { return ChildRole.THROW_KEYWORD; } else if (i == SEMICOLON) { return ChildRole.CLOSING_SEMICOLON; } else { if (EXPRESSION_BIT_SET.contains(child.getElementType())) { return ChildRole.EXCEPTION; } else { return ChildRoleBase.NONE; } } }