Package org.opennms.netmgt.config.utils

Class ConfigUtils

java.lang.Object

org.opennms.netmgt.config.utils.ConfigUtils

public abstract class ConfigUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
ConfigUtils()

Method Summary

Modifier and Type	Method	Description
static String	assertMatches(String value, Pattern pattern, String name)
static <T extends Number> T	assertMinimumInclusive(T value, long minimum, String name)
static <T extends Collection<?>> T	assertMinimumSize(T value, long minimum, String name)
static <T> T	assertNotEmpty(T value, String name)
static <T> T	assertNotNull(T value, String name)
static <K,T> T	assertOnlyContains(T value, Collection<K> in, String name)
static String	normalizeAndInternString(String value)
static String	normalizeAndTrimString(String value)
static String	normalizeString(String s)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigUtils

public ConfigUtils()

Method Detail

assertNotNull

public static <T> T assertNotNull(T value,
                                  String name)
                           throws IllegalArgumentException

Throws:

IllegalArgumentException

assertNotEmpty

public static <T> T assertNotEmpty(T value,
                                   String name)
                            throws IllegalArgumentException

Throws:

IllegalArgumentException

normalizeString

public static String normalizeString(String s)

normalizeAndTrimString

public static String normalizeAndTrimString(String value)

normalizeAndInternString

public static String normalizeAndInternString(String value)

assertMinimumInclusive

public static <T extends Number> T assertMinimumInclusive(T value,
                                                          long minimum,
                                                          String name)

assertMinimumSize

public static <T extends Collection<?>> T assertMinimumSize(T value,
                                                            long minimum,
                                                            String name)

assertOnlyContains

public static <K,T> T assertOnlyContains(T value,
                                               Collection<K> in,
                                               String name)

assertMatches

public static String assertMatches(String value,
                                   Pattern pattern,
                                   String name)