In the database I have a TEXT where an array is saved in this format:
[
[ resumo: null ]
[ datainicio: 2015-09-17T00:00:00.000-0300 ]
[ datafim: 2015-09-22T00:00:00.000-0300 ]
[ equipamento: 3421 ]
]
I need to retrieve the values of the cache and datafim. How could I do that? I was researching on the split function of Java, but I could not use it in the right way to bring me the result.
Follows:
public static void main(String[] args)
{
String str = "[[ resumo: null ] [ datainicio: 2015-09-17T00:00:00.000-0300 ] [ datafim: 2015-09-22T00:00:00.000-0300 ] [ equipamento: 3421 ]]"
.replaceAll(Pattern.quote("[["), "")
.replaceAll(Pattern.quote("]]"), "");
String[] strArray = str.split(Pattern.quote("] ["));
for (int i = 0; i menor strArray.length; i++)
strArray[i] = strArray[i].replaceAll(Pattern.quote("] ["), "");
for (String string : strArray)
System.out.println(string);
}
Check if this is what you want:
(This code has not been tested but you can have an idea of how you can do it)
String frase = "[
[ resumo: null ]
[ datainicio: 2015-09-17T00:00:00.000-0300 ]
[ datafim: 2015-09-22T00:00:00.000-0300 ]
[ equipamento: 3421 ]
]";
Pattern p = Pattern.compile("datainicio: (.*?) ]");
// para os outros casos deves de criar um Pattern idêntico
// Pattern p = Pattern.compile("datafim: (.*?) ]");
// Pattern p = Pattern.compile("equipamento: (.*?) ]");
Matcher m = p.matcher(frase);
while (m.find()) {
// chamada diferente:
System.out.println(m.group(1));
}