Package org.apache.solr.common.util

Class PropertiesUtil

java.lang.Object

org.apache.solr.common.util.PropertiesUtil

public class PropertiesUtil
extends Object

Breaking out some utility methods into a separate class as part of SOLR-4196. These utils have nothing to do with the DOM (they came from DomUtils) and it's really confusing to see them in something labeled DOM

Constructor Summary

Constructors

Constructor	Description
PropertiesUtil()

Method Summary

Modifier and Type	Method	Description
static String	substitute(String value, Function<String,String> coreProperties)
static String	substituteProperty(String value, Properties coreProperties)
static boolean	toBoolean(String value)
static Integer	toInteger(String value, Integer defValue)	Parse the given String value as an integer.

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertiesUtil

public PropertiesUtil()

Method Detail

substituteProperty

public static String substituteProperty(String value,
                                        Properties coreProperties)

substitute

public static String substitute(String value,
                                Function<String,String> coreProperties)

toInteger

public static Integer toInteger(String value,
                                Integer defValue)

Parse the given String value as an integer. If the string cannot be parsed, returns the default

Parameters:

value - the value to parse

defValue - the default to return if the value cannot be parsed

Returns:

an integer version of the passed in value

toBoolean

public static boolean toBoolean(String value)