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GUAC-830: Bring up to spec regarding comment level.

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This commit is contained in:
Michael Jumper
2015-08-21 19:37:43 -07:00
parent b253a11483
commit e733052fa4
1 changed files with 4 additions and 0 deletions
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4
guacamole-ext/src/main/java/org/glyptodon/guacamole/form/NumericField.java
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@@ -51,9 +51,11 @@ public class NumericField extends Field {
*/ */
public static String format(Integer i) { public static String format(Integer i) {
// Return null if no value provided
if (i == null) if (i == null)
return null; return null;
// Convert to string
return i.toString(); return i.toString();
} }
@@ -74,9 +76,11 @@ public class NumericField extends Field {
*/ */
public static Integer parse(String str) throws NumberFormatException { public static Integer parse(String str) throws NumberFormatException {
// Return null if no value provided
if (str == null || str.isEmpty()) if (str == null || str.isEmpty())
return null; return null;
// Parse as integer
return new Integer(str); return new Integer(str);
} }