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this is my input json string
{
"dateOfBirth" : "2023-02-16"
"recored_created_with_timestamp" : "2023-02-16 10:20:30"
}
Using GSON I just want to convert recored_created_with_timestamp with timestamp, and dateOfBirh field date format remains should be same.
setDateFormat("yyyy-MM-dd hh:mm:ss")
When I set above the first filed throwing exception...
class Person {
private Date dateOfBirth;
private Timestamp recored_created_with_timestamp
}
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i have a json object and want to convert it to an int, but i get different numbers. On the first get the output is 1665750692735 (the right One), but on the getInt the output -696618113. Why?
Ok its because its an long. But how i get the long from the JSON Object?
JSON;
{"date":1665750692735,"name":"testDateTwo"}
Method:
public void add(JsonObject date) {
System.out.println((date.get("date")));
System.out.println((date.getInt("date")));
}
because the maximum value of an int is 2147483647,When long converts int, a data overflow occurs
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I need to print Swedish words that contain unicode using Java
how can I do it?
for example
Text with Unicode:- \u228sk\u228da
Output: åskåda
Both of the following would work:
class Main {
public static void main(String args[]) {
System.out.println("åskåda");
System.out.println("\u00e5sk\u00e5da");
}
}
Note that you need to use the hex values and must take care of specifying the encoding when reading data (from disk or network)
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How can I generate string const in z3 through java-api? For integer, there are ctx.mkInt(int a) generate an IntExpr with value a and ctx.mkIntConst("a") generate an IntExpr with name "a". However, for string, I can only find ctx.mkString("a"), which is just a SeqExpr with value "a" similar as ctx.mkInt. So what I want is something like ctx.mkStringConst("a") but there is no such function.
I find in python api, what I want is is simply str = String("a")
Try the following.
String variable_name="foo";
Expr variable = context.mkConst(context.mkSymbol(variable_name), context.mkStringSort());
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How to parse below result xml(?) using SimpleXML?
<boolean xmlns="http://schemas.microsoft.com/2003/10/Serialization/">true</boolean>
I've solved parsing like this:
#Root(name="boolean")
public class LogonResult {
#Text
boolean _boolean;
}
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Closed 9 years ago.
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In my JSON response i am getting date like this [1987,8,22], but I have to display the date like 22-08-1987. Can anyone tell me how to convert this.
Thanks in advance.
Use the org.json package to parse the JSON into a JSONArray (if your haven't already done so). Then you can instantiate a GregorianCalendar using the three elements of the array accessible through JSONArray.getInt. This date then can be formatted as any other Java date object.
You can try this::
String date = "1987,8,22";
String[] part = date.split(",");
date = part[2]+"-"+part[1]+"-"+part[0];
Hope it Helps!!