<h2>org.das2.qstream.Util</h2><p>Utility classes for formatting and parsing streams.</p>
<h2>Util( )</h2>
<p></p>

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<a name="decodeArray"></a>
<h2>decodeArray</h2>
decodeArray( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a> s ) &rarr; int[]

<p></p>

<h3>Parameters</h3>
s - a String

<h3>Returns:</h3>
int[]

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<a name="encodeArray"></a>
<h2>encodeArray</h2>
encodeArray( int[] qube, int off, int len ) &rarr; <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a>

<p></p>

<h3>Parameters</h3>
qube - an int[]
<br>
off - an int
<br>
len - an int

<h3>Returns:</h3>
java.lang.String

<br><br>
<a href="https://github.com/autoplot/dev/search?q=encodeArray&unscoped_q=encodeArray">[search for examples]</a>
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 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/qstream/Util.html#encodeArray">[view on old javadoc]</a>
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<a name="singletonChildElement"></a>
<h2>singletonChildElement</h2>
singletonChildElement( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/w3c/dom/Element.html'>org.w3c.dom.Element</a> n ) &rarr; <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/w3c/dom/Element.html'>org.w3c.dom.Element</a>

<p>returns the single child element of a node, or throws IllegalArgumentException</p>

<h3>Parameters</h3>
n - an Element

<h3>Returns:</h3>
an org.w3c.dom.Element

<br><br>
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<a name="subArray"></a>
<h2>subArray</h2>
subArray( int[] qube, int off, int len ) &rarr; int[]

<p></p>

<h3>Parameters</h3>
qube - an int[]
<br>
off - an int
<br>
len - an int

<h3>Returns:</h3>
int[]

<br><br>
<a href="https://github.com/autoplot/dev/search?q=subArray&unscoped_q=subArray">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/qstream/Util.md">[view on GitHub]</a>
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