Android Open Source - Ocypode String Validation

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License

The source code is released under:

MIT License

Java Source Code

package com.ocypode.utility.validation;
// w w  w  . j  a  v a2s .co  m
public class StringValidation {

  public final static boolean isEmpty(String value) {
    return isNull(value) || "".equals(value.trim());
  }
  
  public final static boolean isNotEmpty(String value) {
    return !isEmpty(value);
  }
  
  public final static boolean isNull(String value) {
    return value == null;
  }
  
  public final static boolean isNotNull(String value) {
    return value != null;
  }
  
  public final static boolean isValidEmail(CharSequence target) {
      if (target == null || isEmpty(target.toString())) {
          return false;
      } else {
          return android.util.Patterns.EMAIL_ADDRESS.matcher(target).matches();
      }
  }
}

Java Source Code List

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