X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=sidebyside;f=src%2Fnet%2Fpterodactylus%2Futil%2Ffcp%2FFcpUtils.java;h=a492f2e07874460d72adeab5efca89d8628593d9;hb=9dbb34874ce7cd4fa4703f6bde00302bef2fb295;hp=989261001bf1924d1b66a7f97402bcfd3cef987d;hpb=302d406851939b0b804320c648f2346c0952ae3d;p=jSite2.git

diff --git a/src/net/pterodactylus/util/fcp/FcpUtils.java b/src/net/pterodactylus/util/fcp/FcpUtils.java
index 9892610..a492f2e 100644
--- a/src/net/pterodactylus/util/fcp/FcpUtils.java
+++ b/src/net/pterodactylus/util/fcp/FcpUtils.java
@@ -3,6 +3,7 @@
  */
 package net.pterodactylus.util.fcp;
 
+import java.util.StringTokenizer;
 import java.util.concurrent.atomic.AtomicLong;
 
 /**
@@ -25,4 +26,24 @@ public class FcpUtils {
 		return new StringBuilder().append(System.currentTimeMillis()).append('-').append(counter.getAndIncrement()).toString();
 	}
 
+	/**
+	 * Parses an integer field, separated by ‘;’ and returns the parsed values.
+	 * 
+	 * @param field
+	 *            The field to parse
+	 * @return An array with the parsed values
+	 * @throws NumberFormatException
+	 *             if a value can not be converted to a number
+	 */
+	public static int[] parseMultiIntegerField(String field) throws NumberFormatException {
+		StringTokenizer fieldTokens = new StringTokenizer(field, ";");
+		int[] result = new int[fieldTokens.countTokens()];
+		int counter = 0;
+		while (fieldTokens.hasMoreTokens()) {
+			String fieldToken = fieldTokens.nextToken();
+			result[counter++] = Integer.valueOf(fieldToken);
+		}
+		return result;
+	}
+
 }