Code cleanup and formatting. Migrated to java 1.8.

[svjatoslav_commons.git] / src / main / java / eu / svjatoslav / commons / commandline / parameterparser / parameter / IntegerParameter.java

diff --git a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/IntegerParameter.java b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/IntegerParameter.java
index ca8e06f..ad0bf2c 100755 (executable)
--- a/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/IntegerParameter.java
+++ b/src/main/java/eu/svjatoslav/commons/commandline/parameterparser/parameter/IntegerParameter.java
@@ -14,30 +14,30 @@ import eu.svjatoslav.commons.commandline.parameterparser.Parameter;
 
 public class IntegerParameter extends Parameter<IntegerParameter> {
 
-       public IntegerParameter(final String description) {
-               super(description, ArgumentCount.SINGLE);
-       }
+    public IntegerParameter(final String description) {
+        super(description, ArgumentCount.SINGLE);
+    }
 
-       @Override
-       public java.lang.String describeFormat() {
-               return "integer";
-       }
+    @Override
+    public java.lang.String describeFormat() {
+        return "integer";
+    }
 
-       @Override
-       public Integer getValue() {
-               if (arguments.size() != 1)
-                       throw new RuntimeException("Parameter " + description
-                                       + " shall have exactly 1 argument.");
-               return Integer.parseInt(arguments.get(0));
-       }
+    @Override
+    public Integer getValue() {
+        if (arguments.size() != 1)
+            throw new RuntimeException("Parameter " + description
+                    + " shall have exactly 1 argument.");
+        return Integer.parseInt(arguments.get(0));
+    }
 
-       @Override
-       public boolean validate(final java.lang.String value) {
-               try {
-                       java.lang.Integer.valueOf(value);
-                       return true;
-               } catch (final NumberFormatException e) {
-                       return false;
-               }
-       }
+    @Override
+    public boolean validate(final java.lang.String value) {
+        try {
+            java.lang.Integer.valueOf(value);
+            return true;
+        } catch (final NumberFormatException e) {
+            return false;
+        }
+    }
 }