org.das2.qstream

Class Util

java.lang.Object

org.das2.qstream.Util

public class Util
extends java.lang.Object

Utility classes for formatting and parsing streams.

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Modifier and Type	Method and Description
static int[]	decodeArray(java.lang.String s)
static java.lang.String	encodeArray(int[] qube, int off, int len)
static org.w3c.dom.Element	singletonChildElement(org.w3c.dom.Element n) returns the single child element of a node, or throws IllegalArgumentException
static int[]	subArray(int[] qube, int off, int len)

Methods inherited from class java.lang.Object

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

Constructor Detail

Util

public Util()

Method Detail

encodeArray

public static java.lang.String encodeArray(int[] qube,
                                           int off,
                                           int len)

decodeArray

public static int[] decodeArray(java.lang.String s)

subArray

public static int[] subArray(int[] qube,
                             int off,
                             int len)

singletonChildElement

public static org.w3c.dom.Element singletonChildElement(org.w3c.dom.Element n)

returns the single child element of a node, or throws IllegalArgumentException

Parameters:

n -

Returns: