Making values in to objects using Regex (Java)

I have some data that looks like this

myobject{keyone:"valueone",keytwo:"valuetwo",keythree:"valuethree"}
myobject{keyone:"valueone",keytwo:"valuetwo",keythree:"valuethree"}
myobject{keyone:"valueone",keytwo:"valuetwo",keythree:"valuethree"}

And I'm wondering what the best way to create a bunch of objects from it would be. I've written the following regex to extract all the values from a particular Key...

Pattern p_keyone            = Pattern.compile("keyone:\"(.+?)\"\\,"); 
Matcher match_keyone    = p_keyone.matcher(string);

while(match_keyone.find()) {      
开发者_高级运维    myobjects.add(new MyObject(match_keyone.group(1));
}

Which gives me a bunch of objects with a single argument...

myobjects.add(<valueone>);

Is there a way I can execute a single regex query and create a bunch of objects with all the values as arguments in one go. Like this...

new MyObject( <valueone>, <valuetwo> , <valuethree> );

Thanks

Your approach is not bad.

Few things you could change, though it depends on your requirements whether they make sense:

• Create a "Factory" class which takes 1 line of data and creates the object.
• Read the data line by line, for each line use the Factory to create it.
• Depending on how fancy (and error-prone) you want it to get, you could even read the names of the objects and properties and then use reflection to create instances and set the properties.

String.split() could help:

 String line = "myobject{keyone:\"valueone\",keytwo:\"valuetwo\",keythree:\"valuethree\"}"
             // ^-----[0]------^  ^--[1]-^  ^--[2]-^  ^--[3]-^  ^--[4]---^  ^--[5]---^  ^[6]
 String[] parts = line.split("\"");
 MyObject myObject = new MyObject(parts[1], parts[3], parts[5]);