Android Open Source - SORM _

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License

The source code is released under:

MIT License

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Java Source Code

package com.annotation.utils;
/*from   ww  w .j a v a2 s  .  c om*/
import android.util.Log;

public class _ {
  private static final String TAG = "debug";
  /**
   * Returns true if the string is null or 0-length.
   * 
   * @return
   */
  public static boolean isEmpty(CharSequence str) {
    if (str == null || str.length() == 0)
      return true;
    return false;
  }

  public static boolean isNumber(String s) {
    try {
      Double.parseDouble(s);
      return true;
    } catch (Exception e) {
      return false;
    }
  }

  public static void d(String s) {
    Log.d(TAG, s);
  }

}

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