com.perforce.p4java.util
Class PropertiesHelper

java.lang.Object
  com.perforce.p4java.util.PropertiesHelper

public class PropertiesHelper
extends Object

Properties helper class with generally useful methods.

Constructor Summary

PropertiesHelper()

Method Summary

static String	getProperty(Properties props, String[] keys) Return the first property string value found from the passed-in properties with the specified keys.
static String	getProperty(Properties props, String[] keys, String defaultValue) Return the first property string value found from the passed-in properties with the specified keys.
static int	getPropertyAsInt(Properties props, String[] keys, int defaultValue) Return the first property value found as an int, if possible.
static long	getPropertyAsLong(Properties props, String[] keys, long defaultValue) Return the property value as a long, if possible.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PropertiesHelper

public PropertiesHelper()

Method Detail

getProperty

public static String getProperty(Properties props,
                                 String[] keys)

Return the first property string value found from the passed-in properties with the specified keys.

getProperty

public static String getProperty(Properties props,
                                 String[] keys,
                                 String defaultValue)

Return the first property string value found from the passed-in properties with the specified keys. If it can't find a value, then return the passed-in defaultValue.

getPropertyAsInt

public static int getPropertyAsInt(Properties props,
                                   String[] keys,
                                   int defaultValue)

Return the first property value found as an int, if possible. If it can't find a value, then return the passed-in defaultValue.

getPropertyAsLong

public static long getPropertyAsLong(Properties props,
                                     String[] keys,
                                     long defaultValue)

Return the property value as a long, if possible. If it can't find a value by the specified key, then return the passed-in defaultValue.