X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fnet%2Fpterodactylus%2Futil%2Ffcp%2FFcpUtils.java;h=ad2a7983a040ad00410e6f24b943e3b0fe703437;hb=80677f6dc7c772aef6322d075a0584f31c6a3c7f;hp=6f599e41a12330cddad518c6a5900d7ea6578404;hpb=0359699e221ebba2fa6cb4c6297f9874edcefcc3;p=jSite2.git

diff --git a/src/net/pterodactylus/util/fcp/FcpUtils.java b/src/net/pterodactylus/util/fcp/FcpUtils.java
index 6f599e4..ad2a798 100644
--- a/src/net/pterodactylus/util/fcp/FcpUtils.java
+++ b/src/net/pterodactylus/util/fcp/FcpUtils.java
@@ -84,4 +84,64 @@ public class FcpUtils {
 		return encodedField.toString();
 	}
 
+	/**
+	 * Tries to parse the given string into an int, returning <code>-1</code>
+	 * if the string can not be parsed.
+	 * 
+	 * @param value
+	 *            The string to parse
+	 * @return The parsed int, or <code>-1</code>
+	 */
+	public static int safeParseInt(String value) {
+		return safeParseInt(value, -1);
+	}
+
+	/**
+	 * Tries to parse the given string into an int, returning
+	 * <code>defaultValue</code> if the string can not be parsed.
+	 * 
+	 * @param value
+	 *            The string to parse
+	 * @param defaultValue
+	 *            The value to return if the string can not be parsed.
+	 * @return The parsed int, or <code>defaultValue</code>
+	 */
+	public static int safeParseInt(String value, int defaultValue) {
+		try {
+			return Integer.valueOf(value);
+		} catch (NumberFormatException nfe1) {
+			return defaultValue;
+		}
+	}
+
+	/**
+	 * Tries to parse the given string into an long, returning <code>-1</code>
+	 * if the string can not be parsed.
+	 * 
+	 * @param value
+	 *            The string to parse
+	 * @return The parsed long, or <code>-1</code>
+	 */
+	public static long safeParseLong(String value) {
+		return safeParseLong(value, -1);
+	}
+
+	/**
+	 * Tries to parse the given string into an long, returning
+	 * <code>defaultValue</code> if the string can not be parsed.
+	 * 
+	 * @param value
+	 *            The string to parse
+	 * @param defaultValue
+	 *            The value to return if the string can not be parsed.
+	 * @return The parsed long, or <code>defaultValue</code>
+	 */
+	public static long safeParseLong(String value, long defaultValue) {
+		try {
+			return Integer.valueOf(value);
+		} catch (NumberFormatException nfe1) {
+			return defaultValue;
+		}
+	}
+
 }