There are multiple way to handle the validation in ADF framework. Few of them are mentioned here.
APPROACH-1
APPROACH-2
/**
* Validation method for Email.
*/
public boolean validateEmail(String email) {
System.out.println(email);
String expression="^[_A-Za-z0-9-]+(\\.[_A-Za-z0-9-]+)*@[A-Za-z0-9]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$";
CharSequence inputStr=email;
Pattern pattern=Pattern.compile(expression);
Matcher matcher=pattern.matcher(inputStr);
String msg="Email is not in Proper Format";
if(matcher.matches()){
return true;
}
else{
return false;
}
}
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APPROACH-3
public boolean validateEmail(String email) {
int i=0;
i= email.indexOf("@");
if(i >= 0)
return true;
else
return false; }
/** * Validation method for ConfirmEmail. */
public boolean validateConfirmEmail(String confirmemail) {
if(getEmail().equalsIgnoreCase(confirmemail))
return true;
else
return false;
}
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if(!emailId.contains("@")) { FacesMessage message = new FacesMessage();
message.setSeverity(FacesMessage.SEVERITY_ERROR);
message.setSummary("Email is not valid.");
message.setDetail("Email is not valid.");
facesContext.addMessage("userForm:Email", message);
throw new ValidatorException(message);
}
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int dot1pos = mData.indexOf('.');
int dot2pos = mData.lastIndexOf('.');
int ln = mData.length();
if (dot1pos != 3 dot2pos != 7 ln != 12) {
throw new DataCreationException(null,"Invalid phone number - format is xxx.xxx.xxxx",null);
}
