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How to convert String value to Integer value and want to provide by 'SendKeys' in webdriver [closed]

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I have one read method from excel file and return me String value.
ReqQty = 2 in my excel value but it is in string and from UI side application is not allowing to enter string value in "ReqQty" it is allowing only Integer value . so here i am not able to provide value in 'ReqQty' field by 'SendKeys' method .
The code is:
String Str = ExcelUtils.getcell(1,2) ;
Integer x = Integer.Valueof(x);
driver.findelement(By.xpath("xpath").sendkeys(Integer.valueo‌​f(x)); –

Here is something to get you going:
#Test
public void testParsing() {
String input = "ReqQty = 2";
Pattern pattern = Pattern.compile("ReqQty.*=.*([\\d]+)");
Matcher matcher = pattern.matcher(input);
if (!matcher.find()) {
throw new IllegalArgumentException("failed to parse digits from: " + input);
}
System.out.println(Integer.parseInt(matcher.group(1)));
}
The key elements:
a regular expression pattern used to "match" for a number of digits within a string
Integer.parseInt() to turn that substring of digits into a number
Beyond that: it looks like you are overburdening yourself. The error message you got is quite clear "ReqQty = 2" is not a string that only contains a number. Thus you have to extract that number part from this string. This is really basic stuff. If that is already beyond your skills, then fetching data from excel to pass that into selenium is probably beyond your current skills!
Thus: the real answer is - step back and study the java basics!

you can convert a string into an integer using Integer.parseInt(String x)
String x = "17";
int xAsInt = Integer.parseInt(x);
System.out.println(xAsInt);

To convert a string value into an integer you can try this
'int x = Integer.parseInt("1234");'
or if you are using StringBuilder or StringBuffer you can try this
'Integer.parseInt(myBuilderOrBuffer.toString());'

How to separating parts of a java string? [closed]

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I've got this string:
"type":"image","originX":"center","originY":"center","left":135,"top":259,"width":270,"height":519,"fill":"rgb(0,0,0)","overlayFill":null,"stroke":null,"strokeWidth":1,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"src":"file:///C:/Users/Alvin%20Combrink/Dropbox/Entrepren%C3%B6rskap/Design/Hemsidan/Backgrunder/Labyrint.jpg","filters":[]},
each part is seperated by a comma, i want to be able to extract a few of the numbers into doubles. The ones i want are left, top, scaleX, scaleY and angle. How shall i approch this?
thanks

If you don't want to rely on using JSON parsers (you should, though, if you are using JSON a lot), you could use the split-method on the entire string and split according to , (comma), find the chunks of data that you want, split those according to : and read the data directly from the 2nd slot in the resulting array.
You may need to substring the last " to be able to parse the numbers directly, though.
But like I said, you really do want to use a JSON parser of some kind if you are using JSON more than a few times in your program.
Code example:
String abc = "ABC:123,DEF:456,GHI:789";
String[] chucks = abc.split(",");
String[] oneToThree = chunks[0].split(":");
String nums = oneToThree[1];
System.out.println(nums);
//This will print 123

I know that someone already replied, but I've been doing this, hope that help too:
public class HelloWorld{
public static void main(String []args){
String text ="\"type\":\"image\",\"originX\":\"center\",\"originY\":\"center\",\"left\":135,\"top\":259,\"width\":270,\"height\":519,\"fill\":\"rgb(0,0,0)\",\"overlayFill\":null,\"stroke\":null,\"strokeWidth\":1,\"strokeDashArray\":null,\"strokeLineCap\":\"butt\",\"strokeLineJoin\":\"miter\",\"strokeMiterLimit\":10,\"scaleX\":1,\"scaleY\":1,\"angle\":0,\"flipX\":false,\"flipY\":false,\"opacity\":1,\"shadow\":null,\"visible\":true,\"clipTo\":null,\"src\":\"file:///C:/Users/Alvin%20Combrink/Dropbox/Entrepren%C3%B6rskap/Design/Hemsidan/Backgrunder/Labyrint.jpg\"";
//Just left and scaleX for example
String left = readValue(text, "left");
String scaleX = readValue(text, "scaleX");
System.out.println("left:" + left);
System.out.println("scaleX:" + scaleX);
}
public static String readValue(String text, String key)
{
//search for the init of the value
int start = text.indexOf("\"" + key + "\"");
//search for the end of the value
int end = text.indexOf(",", start + key.length() + 3);
//return the value. these + 3 , is for quotes and ":"
return text.substring(start + key.length() + 3,end);
}
}

Split email address containing multiple delimiters? [closed]

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How to extract email address from String like below with delimiter as "AND" ?
String str="abb#AND.comANDbbb.comANDccc#xxd.AND";

Try with following code segment,
public class TokenizerTest
{
private final String testStr = "abb#AND.comANDbbb.comANDccc#xxd.AND";
public static void main(String[] args)
{
TokenizerTest tst = new TokenizerTest();
tst.tokenize();
}
public void tokenize()
{
if(testStr != null)
{
Pattern p = Pattern.compile("[*]*AND*[^.AND]");
String[] tokens = testStr.split(p.pattern());
for(String token:tokens)
{
System.out.println(token);
}
}
}
}
It results in
abb#AND.com
bb.com
cc#xxd.AND

Short answer: Computer says no.
Based on the string you provided, it can probably not be done in a reliable way, since it is not clear what is an email address, and what is a delimiter. In fact, it is difficult to extract more than one or two valid email-addresses at all from that line.
I recommend you first check your dataset to see if it is corrupted, then find a way to use a different delimiter.

to get the next character in the string [closed]

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please help me find the code for getting the next character in the string
for example:
input string = "abcd"
output string = "bcde"
I can able to iterate only one character at the time.
thanks in advance

Get the ASCII of the last character in the String and increase the ASCII value by 1.
try this,
String sample = "abcd";
int value = (int) sample.charAt(sample.length() - 1); // here you get the ASCII value
System.out.println("" +((value < ((int)'z')) ? sample.substring(1) + (char) (value + 1) : sample));

Simply add one to the char values:
char[] chars = "abcd".toCharArray();
for (int i = 0; i < chars.length; i++) {
chars[i] += 1;
}
String nextChars = new String(chars);

how to get last three words of a string? [closed]

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I have a string containing this:
D:\ptc\Windchill_10.0\Windchill\wtCustom\wt\lifecycle\StateRB.rbInfo.
I want to get just this part:
wt\lifecycle\StateRB
How can I do that?

You can simply spilt whole path to parts and then get the parts you want.
String path = "D:\ptc\Windchill_10.0\Windchill\wtCustom\wt\lifecycle\StateRB.rbInfo";
String[] parts = path.split("\\");
parts = Arrays.copyOfRange(parts, parts.length-3, parts.length);
Or you can get throught string using loop (this seems to be better)
int index = 0, i = 0;
Stack<String> al = new Stack<String>();
while((index = path.lastIndexOf()))!=-1 && i < 3) {
al.push((path = path.substring(index)));
i++;
}
String[] parts = (String[])al.toArray(); //if you don't have array elements
// in correct order, you can use
// Collections.reverse with Arrays.asList
// applied on array

You can use string tokeniezer with \ delimiter and fetch only last three string tokens. i hope that above path going to be constant always.

http://www.tutorialspoint.com/java/java_string_substring.htm
Check the above link
example :
String Str = new String("Welcome to Tutorialspoint.com");
System.out.print("Return Value :" );
System.out.println(Str.substring(10) );
System.out.print("Return Value :" );
System.out.println(Str.substring(10, 15) );