Boolean to String - surely there's an wasy way!

How do i convert a boolean to its String represetation?
This is how I do it:
boolean primitiveBool = false;
Boolean objectBool = new Boolean(primitiveBool);
String booleanAsString = objectBool.toString();
Surely there is a shorter more efficient way?
Thanks.

boolean bool = true;
String asString = "" + bool;I think better would be Boolean.toString(boolean) or
String.valueOf(boolean) as you're not creating an
extra, unused String object.Plus a StringBuffer object.Moreimportantly (IMAO), the code is more directly expressing your intent. "Give me a String representation of this boolean" vs. "Give me a String that is a concatenation of the empty string and the string representation of this boolean."

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Boolean to string convertion

HI,
Is there any tool in labview 8 to convert string to boolean or boolean to string . The source is of boolean type and the sink is boolean type.
Thanks
SR

I don't know why you start a new thread instead of adding to your existing thread here:
http://forums.ni.com/ni/board/message?board.id=170&message.id=193342
In any case, most answers so far have dealt with formatting a boolean into a humanly readable string and back. Actually, I am not sure if that is what you want, because you talk about converting, not formatting.
What exactly do you want to do?
For example if you need to send a boolean via TCP, you need to convert it to a string, but it would make little sense to do any fancy formatting, turning a single byte into a longish humanly readable string. In this case you would just typecast to string, then cast it back to a boolean on the other end.
The image shows one possibility.
Message Edited by altenbach on 07-05-2006 10:40 AM
LabVIEW Champion . Do more with less code and in less time .
Attachments:
Bool-string-bool.png ‏3 KB

!! help using: public static Boolean valueOf(String s)

I am trying to use this simple function to convert a string value to a boolean. According to the documentation for this Boolean method (public static Boolean valueOf(String s)), this should work:
Example: Boolean.valueOf("True") returns true.
As a test, I tried to run this line of code:
tmp_bool = Boolean.valueOf("True");
I get this compilation error:
test_file.java:10: incompatible types
found : java.lang.Boolean
required: boolean
tmp_bool = Boolean.valueOf("True");
.....................................^
According to the documentation for SDK 1.4, there is a new function:
public static Boolean valueOf(boolean b)
It seems like the commpiler is focusing on this new version of the valueOf() method, and ignoring the case where a String is the parameter. Why won't it use the version that takes a String? What confuses me even more is that I am running version 1.3.1, and the new valueOf(boolean b) function is not mentioned in its documentation.
Am I somehow using the method wrong?
Thanks!

OK, I think I understand now. Thanks.
Let me make sure i have this right...
So basically, if you use variable types of Boolean and need to pass them to methods that take booleans, would you have to call the booleanValue method first?
ex:
Boolean bool_obj;
//example method that takes a boolean
//test_method(boolean b);
test_method ( bool_obj.booleanValue() );
is that right?

How i convert boolean to string ?

which function do it ?
thanks

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]]>
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I'm not the expert on this topic, but I think this line:
msg.headers = uname.text;
...is throwing the error. Look into how to properly construct the headers for the message. They should be in name/value pairs.

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I am trying to set a value for a variable called Location when ever the value for the location is "AFRICA"
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rp0428 wrote:
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But to compare strings why aren't you using
if (Location.equalsIgnoreCase(AP) {
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Boolean to String - surely there's an wasy way!

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