test_class.file: db/org.tinygroup.jsqlparser/src/test/java/org/tinygroup/jsqlparser/expression/SignedExpressionTest.java
test_class.identifier: SignedExpressionTest
test_case.body: @Test(expected = IllegalArgumentException.class)
  	public void testGetSign() throws JSQLParserException {
  		new SignedExpression('*', CCJSqlParserUtil.parseExpression("a"));
  		fail("must not work");
  	}
test_case.class_method_signature: SignedExpressionTest.testGetSign()
test_case.full_signature: @Test(expected = IllegalArgumentException.class) public void testGetSign()
test_case.identifier: testGetSign
test_case.invocations: parseExpression fail
test_case.modifiers: @Test(expected = IllegalArgumentException.class) public
test_case.parameters: ()
test_case.return: void
test_case.signature: void testGetSign()
focal_class.declarator: sign
focal_class.modifier: private
focal_class.original_string: private char sign;
focal_class.type: char
focal_class.var_name: sign
focal_class.declarator: expression
focal_class.modifier: private
focal_class.original_string: private Expression expression;
focal_class.type: Expression
focal_class.var_name: expression
focal_class.file: db/org.tinygroup.jsqlparser/src/main/java/org/tinygroup/jsqlparser/expression/SignedExpression.java
focal_class.identifier: SignedExpression
focal_class.interfaces: implements Expression
focal_class.class_method_signature: SignedExpression.SignedExpression(char sign, Expression expression)
focal_class.full_signature: public  SignedExpression(char sign, Expression expression)
focal_class.identifier: SignedExpression
focal_class.modifiers: public
focal_class.parameters: (char sign, Expression expression)
focal_class.signature:  SignedExpression(char sign, Expression expression)
focal_class.class_method_signature: SignedExpression.getSign()
focal_class.full_signature: public char getSign()
focal_class.identifier: getSign
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: char
focal_class.signature: char getSign()
focal_class.class_method_signature: SignedExpression.setSign(char sign)
focal_class.full_signature: public final void setSign(char sign)
focal_class.identifier: setSign
focal_class.modifiers: public final
focal_class.parameters: (char sign)
focal_class.return: void
focal_class.signature: void setSign(char sign)
focal_class.class_method_signature: SignedExpression.getExpression()
focal_class.full_signature: public Expression getExpression()
focal_class.identifier: getExpression
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: Expression
focal_class.signature: Expression getExpression()
focal_class.class_method_signature: SignedExpression.setExpression(Expression expression)
focal_class.full_signature: public final void setExpression(Expression expression)
focal_class.identifier: setExpression
focal_class.modifiers: public final
focal_class.parameters: (Expression expression)
focal_class.return: void
focal_class.signature: void setExpression(Expression expression)
focal_class.class_method_signature: SignedExpression.accept(ExpressionVisitor expressionVisitor)
focal_class.full_signature: public void accept(ExpressionVisitor expressionVisitor)
focal_class.identifier: accept
focal_class.modifiers: public
focal_class.parameters: (ExpressionVisitor expressionVisitor)
focal_class.return: void
focal_class.signature: void accept(ExpressionVisitor expressionVisitor)
focal_class.class_method_signature: SignedExpression.toString()
focal_class.full_signature: public String toString()
focal_class.identifier: toString
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: String
focal_class.signature: String toString()
focal_method.body: public char getSign() {
  		return sign;
  	}
focal_method.class_method_signature: SignedExpression.getSign()
focal_method.full_signature: public char getSign()
focal_method.identifier: getSign
focal_method.modifiers: public
focal_method.parameters: ()
focal_method.return: char
focal_method.signature: char getSign()