Array debug util : Debug « Development Class « Java

1. Java
2. Development Class
3. Debug

Array debug util

    
//package net.ontopia.utils;

/**
 * INTERNAL: Useful debugging methods.
 */
public class DebugUtils {

  public static String decodeString(String str) {
    StringBuilder buf = new StringBuilder(str.length() * 5);
    buf.append(str + " [");

    for (int ix = 0; ix < str.length(); ix++) {
      if (ix > 0)
        buf.append(", ");
      buf.append((int) str.charAt(ix));
    }

    buf.append("]");

    return buf.toString();
  }

  public static String toString(int[] array) {
    if (array == null)
      return "null";

    StringBuffer list = new StringBuffer("[");

    if (array.length > 0) {
      list.append(Integer.toString(array[0]));

      for (int ix = 1; ix < array.length; ix++) {
        list.append(", ");
        list.append(Integer.toString(array[ix]));
      }
    }

    list.append("]");
    return list.toString();
  }

  public static String toString(boolean[] array) {
    if (array == null)
      return "null";

    StringBuffer list = new StringBuffer("[");

    if (array.length > 0) {
      list.append(Boolean.toString(array[0]));

      for (int ix = 1; ix < array.length; ix++) {
        list.append(", ");
        list.append(Boolean.toString(array[ix]));
      }
    }

    list.append("]");
    return list.toString();
  }
}

   
    
    
    
  

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