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- Fix java.lang.NullPointerException,at java.util.regex.Matcher.getTextLength(Matcher.java:1140) exception.

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This commit is contained in:
Paulo Gustavo Veiga 2012-09-11 20:30:00 -03:00
parent d811c8f011
commit 1e53ba827f
1 changed files with 59 additions and 55 deletions
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16
wise-webapp/src/main/java/com/wisemapping/validator/Utils.java
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@ -18,6 +18,7 @@
package com.wisemapping.validator; package com.wisemapping.validator;
import org.jetbrains.annotations.Nullable;
import org.springframework.validation.Errors; import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils; import org.springframework.validation.ValidationUtils;
@ -44,12 +45,15 @@ final public class Utils {
} }
} }
static boolean isValidateEmailAddress(final String email) { static boolean isValidateEmailAddress(@Nullable final String email) {
boolean result = false;
if (email != null) {
//Match the given string with the emailPattern
final Matcher m = emailPattern.matcher(email);
//Match the given string with the emailPattern //check whether match is found
final Matcher m = emailPattern.matcher(email); result = m.matches();
}
//check whether match is found return result;
return m.matches();
} }
} }