/**
577 * Get the value of the <code>name</code> property as a <code>float</code>.
578 * If no such property is specified, or if the specified value is not a valid
579 * <code>float</code>, then <code>defaultValue</code> is returned.
580 *
581 * @param name property name.
582 * @param defaultValue default value.
583 * @return property value as a <code>float</code>,
584 * or <code>defaultValue</code>.
585 */
586 public float getFloat(String name, float defaultValue) {
587 String valueString = get(name);
588 if (valueString == null)
589 return defaultValue;
590 try {
591 return Float.parseFloat(valueString);
592 } catch (NumberFormatException e) {
593 return defaultValue;
594 }
595 }
org.apache.hadoop.conf.Configuration.getFloat(String arg0, float arg1)

