Ejemplo n.º 1
0
 /**
  * Gets a value and converts it to a Float.
  *
  * @param key the value to get
  * @return the Float value, or null if the value is missing or cannot be converted
  */
 public Float getAsFloat(String key) {
   Object value = mValues.get(key);
   try {
     return value != null ? ((Number) value).floatValue() : null;
   } catch (ClassCastException e) {
     if (value instanceof CharSequence) {
       try {
         return Float.valueOf(value.toString());
       } catch (NumberFormatException e2) {
         LOG.warn("Cannot parse Float value for " + value + " at key " + key);
         return null;
       }
     } else {
       LOG.warn("Cannot cast value for " + key + " to a Float: " + value, e);
       return null;
     }
   }
 }
Ejemplo n.º 2
0
 /**
  * Gets a value and converts it to a Boolean.
  *
  * @param key the value to get
  * @return the Boolean value, or null if the value is missing or cannot be converted
  */
 public Boolean getAsBoolean(String key) {
   Object value = mValues.get(key);
   try {
     return (Boolean) value;
   } catch (ClassCastException e) {
     if (value instanceof CharSequence) {
       return Boolean.valueOf(value.toString());
     } else if (value instanceof Number) {
       return ((Number) value).intValue() != 0;
     } else {
       LOG.warn("Cannot cast value for " + key + " to a Boolean: " + value, e);
       return null;
     }
   }
 }