src/java/org/pifan/util/PropertiesUtils.java
/**
     * Put the given integer value only if the existing key does not already exist.
     * 
     * @param properties
     * @param key
     * @param value
     */
Put the given integer value only if the existing key does not already exist.


Put the given integer value only if the existing key does not already exist .
public static final void putIntegerIfAbsent(Properties properties, String key, Integer value) {
        if (properties.containsKey(key)) {
        } else {
            properties.setProperty(key, value.toString());
        }
    }
public static final void putIntegerIfAbsent ( Properties properties , String key , Integer value ) { if ( properties . containsKey ( key ) ) { } else { properties . setProperty ( key , value . toString ( ) ) ; } }
Put the given integer value only if the existing key does not already exist.
Put the given integer value only if the existing key does not already exist .
// don't do anything
