SpigotCore_Main/src/de/steamwar/command/SWCommandUtils.java

@@ -61,7 +61,7 @@ class SWCommandUtils {
     };
 
     static {
-        MAPPER_FUNCTIONS.put(boolean.class, new TypeMapper<Boolean>() {
+        addMapper(boolean.class, Boolean.class, new TypeMapper<Boolean>() {
             @Override
             public Boolean map(String s) {
                 return Boolean.parseBoolean(s);
@@ -72,18 +72,7 @@ class SWCommandUtils {
                 return Arrays.asList("true", "false");
             }
         });
-        MAPPER_FUNCTIONS.put(Boolean.class, new TypeMapper<Boolean>() {
-            @Override
-            public Boolean map(String s) {
-                return Boolean.parseBoolean(s);
-            }
-
-            @Override
-            public List<String> tabCompletes(String s) {
-                return Arrays.asList("true", "false");
-            }
-        });
-        MAPPER_FUNCTIONS.put(float.class, new TypeMapper<Float>() {
+        addMapper(float.class, Float.class, new TypeMapper<Float>() {
             @Override
             public Float map(String s) {
                 return Float.parseFloat(s);
@@ -99,23 +88,7 @@ class SWCommandUtils {
                 }
             }
         });
-        MAPPER_FUNCTIONS.put(Float.class, new TypeMapper<Float>() {
-            @Override
-            public Float map(String s) {
-                return Float.parseFloat(s);
-            }
-
-            @Override
-            public List<String> tabCompletes(String s) {
-                try {
-                    Float.parseFloat(s);
-                    return Collections.singletonList(s);
-                } catch (NumberFormatException e) {
-                    return Collections.emptyList();
-                }
-            }
-        });
-        MAPPER_FUNCTIONS.put(double.class, new TypeMapper<Double>() {
+        addMapper(double.class, Double.class, new TypeMapper<Double>() {
             @Override
             public Double map(String s) {
                 return Double.parseDouble(s);
@@ -131,39 +104,7 @@ class SWCommandUtils {
                 }
             }
         });
-        MAPPER_FUNCTIONS.put(Double.class, new TypeMapper<Double>() {
-            @Override
-            public Double map(String s) {
-                return Double.parseDouble(s);
-            }
-
-            @Override
-            public List<String> tabCompletes(String s) {
-                try {
-                    Double.parseDouble(s);
-                    return Collections.singletonList(s);
-                } catch (NumberFormatException e) {
-                    return Collections.emptyList();
-                }
-            }
-        });
-        MAPPER_FUNCTIONS.put(int.class, new TypeMapper<Integer>() {
-            @Override
-            public Integer map(String s) {
-                return Integer.parseInt(s);
-            }
-
-            @Override
-            public List<String> tabCompletes(String s) {
-                try {
-                    Integer.parseInt(s);
-                    return Collections.singletonList(s);
-                } catch (NumberFormatException e) {
-                    return Collections.emptyList();
-                }
-            }
-        });
-        MAPPER_FUNCTIONS.put(Integer.class, new TypeMapper<Integer>() {
+        addMapper(int.class, Integer.class, new TypeMapper<Integer>() {
             @Override
             public Integer map(String s) {
                 return Integer.parseInt(s);
@@ -214,6 +155,11 @@ class SWCommandUtils {
         });
     }
 
+    private static void addMapper(Class<?> clazz, Class<?> alternativeClazz, TypeMapper<?> mapper) {
+        MAPPER_FUNCTIONS.put(clazz, mapper);
+        MAPPER_FUNCTIONS.put(alternativeClazz, mapper);
+    }
+
     static final CommandMap commandMap;
 
     static {