multiple code improvements 1

georgekankava · georgekankava · commit e6becde1df91 · 2016-02-01T11:35:08.000+04:00
diff --git a/src/main/java/net/sf/jsqlparser/expression/operators/relational/ExistsExpression.java b/src/main/java/net/sf/jsqlparser/expression/operators/relational/ExistsExpression.java
@@ -51,7 +51,7 @@ public void accept(ExpressionVisitor expressionVisitor) {
 	}
 
 	public String getStringExpression() {
-		return not ? "NOT " : "" + "EXISTS";
+		return (not ? "NOT " : "") + "EXISTS";
 	}
 
 	@Override

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ public void accept(ExpressionVisitor expressionVisitor) {`
`51`	`51`	`}`
`52`	`52`
`53`	`53`	`public String getStringExpression() {`
`54`		`- return not ? "NOT " : "" + "EXISTS";`
	`54`	`+ return (not ? "NOT " : "") + "EXISTS";`
`55`	`55`	`}`
`56`	`56`
`57`	`57`	`@Override`