Declare potentially-static methods as static.

[Sone.git] / src / main / java / net / pterodactylus / sone / freenet / fcp / AbstractCommand.java

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 6e13a32..b73fb1d 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/freenet/fcp/AbstractCommand.java
+++ b/src/main/java/net/pterodactylus/sone/freenet/fcp/AbstractCommand.java
@@ -44,7 +44,7 @@ public abstract class AbstractCommand implements Command {
         *             if there is no value for the given key in the simple field
         *             set, or the value can not be converted to a String
         */
-       protected String getString(SimpleFieldSet simpleFieldSet, String key) throws FcpException {
+       protected static String getString(SimpleFieldSet simpleFieldSet, String key) throws FcpException {
                try {
                        return simpleFieldSet.getString(key);
                } catch (FSParseException fspe1) {
@@ -64,7 +64,7 @@ public abstract class AbstractCommand implements Command {
         *             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 {
+       protected static int getInt(SimpleFieldSet simpleFieldSet, String key) throws FcpException {
                try {
                        return simpleFieldSet.getInt(key);
                } catch (FSParseException fspe1) {
@@ -84,7 +84,7 @@ public abstract class AbstractCommand implements Command {
         *            The default value
         * @return The int value
         */
-       protected int getInt(SimpleFieldSet simpleFieldSet, String key, int defaultValue) {
+       protected static int getInt(SimpleFieldSet simpleFieldSet, String key, int defaultValue) {
                return simpleFieldSet.getInt(key, defaultValue);
        }
 
@@ -100,7 +100,7 @@ public abstract class AbstractCommand implements Command {
         *             if there is no value for the given key in the simple field
         *             set, or the value can not be converted to a boolean
         */
-       protected boolean getBoolean(SimpleFieldSet simpleFieldSet, String key) throws FcpException {
+       protected static boolean getBoolean(SimpleFieldSet simpleFieldSet, String key) throws FcpException {
                try {
                        return simpleFieldSet.getBoolean(key);
                } catch (FSParseException fspe1) {
@@ -120,7 +120,7 @@ public abstract class AbstractCommand implements Command {
         *            The default value
         * @return The boolean value
         */
-       protected boolean getBoolean(SimpleFieldSet simpleFieldSet, String key, boolean defaultValue) {
+       protected static boolean getBoolean(SimpleFieldSet simpleFieldSet, String key, boolean defaultValue) {
                return simpleFieldSet.getBoolean(key, defaultValue);
        }