From 82ad9f2d7d1731ddcaef241ad94db3a38c92b718 Mon Sep 17 00:00:00 2001 From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?= Date: Fri, 8 Apr 2011 15:19:33 +0200 Subject: [PATCH] Add method to return an int from the parameters. --- .../sone/freenet/fcp/AbstractCommand.java | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/src/main/java/net/pterodactylus/sone/freenet/fcp/AbstractCommand.java b/src/main/java/net/pterodactylus/sone/freenet/fcp/AbstractCommand.java index 8c155e5..3475910 100644 --- a/src/main/java/net/pterodactylus/sone/freenet/fcp/AbstractCommand.java +++ b/src/main/java/net/pterodactylus/sone/freenet/fcp/AbstractCommand.java @@ -52,4 +52,24 @@ public abstract class AbstractCommand implements Command { } } + /** + * Returns an int value from the given simple field set. + * + * @param simpleFieldSet + * The simple field set to get the value from + * @param key + * The key of the value + * @return The int value + * @throws FcpException + * if there is no value for the given key in the simple field + * set, or the value can not be converted to an int + */ + protected int getInt(SimpleFieldSet simpleFieldSet, String key) throws FcpException { + try { + return simpleFieldSet.getInt(key); + } catch (FSParseException fspe1) { + throw new FcpException("Could not get parameter “" + key + "” as int.", fspe1); + } + } + } -- 2.7.4