com.google.cloud.hadoop.util

Class PropertyUtil

java.lang.Object

com.google.cloud.hadoop.util.PropertyUtil

public class PropertyUtil
extends java.lang.Object

Helpers for interacting with properties files

Constructor Summary

Constructors

Constructor and Description
PropertyUtil()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getPropertyOrDefault(java.lang.Class<?> referenceClass, java.lang.String propertyFile, java.lang.String key, java.lang.String defaultValue) Get the value of a property or a default value if there's an error retrieving the property key.

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyUtil

public PropertyUtil()

Method Detail

getPropertyOrDefault

public static java.lang.String getPropertyOrDefault(java.lang.Class<?> referenceClass,
                                                    java.lang.String propertyFile,
                                                    java.lang.String key,
                                                    java.lang.String defaultValue)

Get the value of a property or a default value if there's an error retrieving the property key.

Parameters:

referenceClass - The class which should be used to find the property file. The property file is expected to be packaged in the same directory as this class.

propertyFile - The name of the property file to be read.

key - The property key to find in the property file.

defaultValue - The value to return if no property with the given key is found or if the property file cannot be found.

Returns:

The value specified in the property file or defaultValue if an error occurs or if the key could not be found