Android Open Source - markj Jw Text Utils

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License

The source code is released under:

GNU Lesser General Public License

Java Source Code

package com.markjmind.mobile.api.android.util;
// w w  w.j  av a2  s  .  c om
import android.text.TextUtils;

public class JwTextUtils{

  public static String getEmpty(String str, String emptyString){
    if(str==null || str.length()==0){
      return emptyString;
    }
    return str;  
  }
  
  public static String getNull(String str, String nullString){
    if(str==null){
      return nullString;
    }
    return str;  
  }
  
  public static boolean isContains(String str, String[] array){
    if(str!=null){
      for(int i=0;i<array.length;i++){
        if(str.equals(array[i])){
          return true;
        }
      }
    }
    return false;
  }
  

  public static String getContains(String str, String[] array){
    if(str!=null){
      for(int i=0;i<array.length;i++){
        if(str.equals(array[i])){
          return array[i];
        }
      }
    }
    return null;
  }
  
  public static String getContains(String str, String[] array, String defaultString){
    if(str!=null){
      for(int i=0;i<array.length;i++){
        if(str.equals(array[i])){
          return array[i];
        }
      }
    }
    return defaultString;
  }
  
  public static int getContainsIndex(String str, String[] array, int defaultIndex){
    if(str!=null){
      for(int i=0;i<array.length;i++){
        if(str.equals(array[i])){
          return i;
        }
      }
    }
    return defaultIndex;
  }
}

Java Source Code List

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