http://git-wip-us.apache.org/repos/asf/trafodion-site/blob/e268a9fb/docs/2.4.0/dcs_reference/apidocs/org/trafodion/dcs/util/Bytes.html ---------------------------------------------------------------------- diff --git a/docs/2.4.0/dcs_reference/apidocs/org/trafodion/dcs/util/Bytes.html b/docs/2.4.0/dcs_reference/apidocs/org/trafodion/dcs/util/Bytes.html new file mode 100644 index 0000000..e3801af --- /dev/null +++ b/docs/2.4.0/dcs_reference/apidocs/org/trafodion/dcs/util/Bytes.html @@ -0,0 +1,1464 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<!-- NewPage --> +<html lang="en"> +<head> +<!-- Generated by javadoc (version 1.7.0_80) on Tue Aug 07 14:39:33 CST 2018 --> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> +<title>Bytes (Trafodion Database Connectivity Services 2.4.0 API)</title> +<meta name="date" content="2018-08-07"> +<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" 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+<li>Summary: </li> +<li>Nested | </li> +<li><a href="#field_summary">Field</a> | </li> +<li><a href="#constructor_summary">Constr</a> | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li><a href="#field_detail">Field</a> | </li> +<li><a href="#constructor_detail">Constr</a> | </li> +<li><a href="#method_detail">Method</a></li> +</ul> +</div> +<a name="skip-navbar_top"> +<!-- --> +</a></div> +<!-- ========= END OF TOP NAVBAR ========= --> +<!-- ======== START OF CLASS DATA ======== --> +<div class="header"> +<div class="subTitle">org.trafodion.dcs.util</div> +<h2 title="Class Bytes" class="title">Class Bytes</h2> +</div> +<div class="contentContainer"> +<ul class="inheritance"> +<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> +<li> +<ul class="inheritance"> +<li>org.trafodion.dcs.util.Bytes</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<hr> +<br> +<pre>public class <span class="strong">Bytes</span> +extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> +<div class="block">Utility class that handles byte arrays, conversions to/from other types, + comparisons, hash code generation, manufacturing keys for HashMaps or + HashSets, etc.</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- =========== FIELD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="field_summary"> +<!-- --> +</a> +<h3>Field Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> +<caption><span>Fields</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Field and Description</th> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#ESTIMATED_HEAP_TAX">ESTIMATED_HEAP_TAX</a></strong></code> +<div class="block">Estimate of size cost to pay beyond payload in jvm for instance of byte [].</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_BOOLEAN">SIZEOF_BOOLEAN</a></strong></code> +<div class="block">Size of boolean in bytes</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_BYTE">SIZEOF_BYTE</a></strong></code> +<div class="block">Size of byte in bytes</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_CHAR">SIZEOF_CHAR</a></strong></code> +<div class="block">Size of char in bytes</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_DOUBLE">SIZEOF_DOUBLE</a></strong></code> +<div class="block">Size of double in bytes</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_FLOAT">SIZEOF_FLOAT</a></strong></code> +<div class="block">Size of float in bytes</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_INT">SIZEOF_INT</a></strong></code> +<div class="block">Size of int in bytes</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_LONG">SIZEOF_LONG</a></strong></code> +<div class="block">Size of long in bytes</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_SHORT">SIZEOF_SHORT</a></strong></code> +<div class="block">Size of short in bytes</div> +</td> +</tr> +</table> +</li> +</ul> +<!-- ======== CONSTRUCTOR SUMMARY ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor_summary"> +<!-- --> +</a> +<h3>Constructor Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> +<caption><span>Constructors</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colOne" scope="col">Constructor and Description</th> +</tr> +<tr class="altColor"> +<td class="colOne"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#Bytes()">Bytes</a></strong>()</code> </td> +</tr> +</table> +</li> +</ul> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span>Methods</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Method and Description</th> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static long</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#bytesToVint(byte[])">bytesToVint</a></strong>(byte[] buffer)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#compareTo(byte[],%20byte[])">compareTo</a></strong>(byte[] left, + byte[] right)</code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static boolean</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#equals(byte[],%20byte[])">equals</a></strong>(byte[] left, + byte[] right)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#getBytes(java.nio.ByteBuffer)">getBytes</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a> buf)</code> +<div class="block">This method will get a sequence of bytes from pos -> limit, + but will restore pos after.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#putBigDecimal(byte[],%20int,%20java.math.BigDecimal)">putBigDecimal</a></strong>(byte[] bytes, + int offset, + <a href="http://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> val)</code> +<div class="block">Put a BigDecimal value out to the specified byte array position.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#putByte(byte[],%20int,%20byte)">putByte</a></strong>(byte[] bytes, + int offset, + byte b)</code> +<div class="block">Write a single byte out to the specified byte array position.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#putBytes(byte[],%20int,%20byte[],%20int,%20int)">putBytes</a></strong>(byte[] tgtBytes, + int tgtOffset, + byte[] srcBytes, + int srcOffset, + int srcLength)</code> +<div class="block">Put bytes at the specified byte array position.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#putDouble(byte[],%20int,%20double)">putDouble</a></strong>(byte[] bytes, + int offset, + double d)</code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#putFloat(byte[],%20int,%20float)">putFloat</a></strong>(byte[] bytes, + int offset, + float f)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#putInt(byte[],%20int,%20int)">putInt</a></strong>(byte[] bytes, + int offset, + int val)</code> +<div class="block">Put an int value out to the specified byte array position.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#putLong(byte[],%20int,%20long)">putLong</a></strong>(byte[] bytes, + int offset, + long val)</code> +<div class="block">Put a long value out to the specified byte array position.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#putShort(byte[],%20int,%20short)">putShort</a></strong>(byte[] bytes, + int offset, + short val)</code> +<div class="block">Put a short value out to the specified byte array position.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#readByteArray(java.io.DataInput)">readByteArray</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</a> in)</code> +<div class="block">Read byte-array written with a WritableableUtils.vint prefix.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#readByteArrayThrowsRuntime(java.io.DataInput)">readByteArrayThrowsRuntime</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</a> in)</code> +<div class="block">Read byte-array written with a WritableableUtils.vint prefix.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static long</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#readVLong(byte[],%20int)">readVLong</a></strong>(byte[] buffer, + int offset)</code> +<div class="block">Reads a zero-compressed encoded long from input stream and returns it.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a></code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBigDecimal(byte[])">toBigDecimal</a></strong>(byte[] bytes)</code> +<div class="block">Converts a byte array to a BigDecimal</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a></code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBigDecimal(byte[],%20int,%20int)">toBigDecimal</a></strong>(byte[] bytes, + int offset, + int length)</code> +<div class="block">Converts a byte array to a BigDecimal value</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static byte</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBinaryFromHex(byte)">toBinaryFromHex</a></strong>(byte ch)</code> +<div class="block">Takes a ASCII digit in the range A-F0-9 and returns + the corresponding integer/ordinal value.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static boolean</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBoolean(byte[])">toBoolean</a></strong>(byte[] b)</code> +<div class="block">Reverses <a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(boolean)"><code>toBytes(boolean)</code></a></div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(java.math.BigDecimal)">toBytes</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> val)</code> +<div class="block">Convert a BigDecimal value to a byte array</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(boolean)">toBytes</a></strong>(boolean b)</code> +<div class="block">Convert a boolean to a byte array.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(java.nio.ByteBuffer)">toBytes</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a> bb)</code> +<div class="block">Returns a new byte array, copied from the passed ByteBuffer.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(double)">toBytes</a></strong>(double d)</code> +<div class="block">Serialize a double as the IEEE 754 double format output.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(float)">toBytes</a></strong>(float f)</code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(int)">toBytes</a></strong>(int val)</code> +<div class="block">Convert an int value to a byte array</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(long)">toBytes</a></strong>(long val)</code> +<div class="block">Convert a long value to a byte array using big-endian.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(short)">toBytes</a></strong>(short val)</code> +<div class="block">Convert a short value to a byte array of <a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_SHORT"><code>SIZEOF_SHORT</code></a> bytes long.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(java.lang.String)">toBytes</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> s)</code> +<div class="block">Converts a string to a UTF-8 byte array.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytesBinary(java.lang.String)">toBytesBinary</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> in)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static double</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toDouble(byte[])">toDouble</a></strong>(byte[] bytes)</code> </td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static double</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toDouble(byte[],%20int)">toDouble</a></strong>(byte[] bytes, + int offset)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static float</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toFloat(byte[])">toFloat</a></strong>(byte[] bytes)</code> +<div class="block">Presumes float encoded as IEEE 754 floating-point "single format"</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static float</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toFloat(byte[],%20int)">toFloat</a></strong>(byte[] bytes, + int offset)</code> +<div class="block">Presumes float encoded as IEEE 754 floating-point "single format"</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toInt(byte[])">toInt</a></strong>(byte[] bytes)</code> +<div class="block">Converts a byte array to an int value</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toInt(byte[],%20int)">toInt</a></strong>(byte[] bytes, + int offset)</code> +<div class="block">Converts a byte array to an int value</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toInt(byte[],%20int,%20int)">toInt</a></strong>(byte[] bytes, + int offset, + int length)</code> +<div class="block">Converts a byte array to an int value</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static long</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toLong(byte[])">toLong</a></strong>(byte[] bytes)</code> +<div class="block">Converts a byte array to a long value.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static long</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toLong(byte[],%20int)">toLong</a></strong>(byte[] bytes, + int offset)</code> +<div class="block">Converts a byte array to a long value.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static long</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toLong(byte[],%20int,%20int)">toLong</a></strong>(byte[] bytes, + int offset, + int length)</code> +<div class="block">Converts a byte array to a long value.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static short</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toShort(byte[])">toShort</a></strong>(byte[] bytes)</code> +<div class="block">Converts a byte array to a short value</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static short</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toShort(byte[],%20int)">toShort</a></strong>(byte[] bytes, + int offset)</code> +<div class="block">Converts a byte array to a short value</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static short</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toShort(byte[],%20int,%20int)">toShort</a></strong>(byte[] bytes, + int offset, + int length)</code> +<div class="block">Converts a byte array to a short value</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toString(byte[])">toString</a></strong>(byte[] b)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toString(byte[],%20int,%20int)">toString</a></strong>(byte[] b, + int off, + int len)</code> +<div class="block">This method will convert utf8 encoded bytes into a string.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toString(byte[],%20java.lang.String,%20byte[])">toString</a></strong>(byte[] b1, + <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> sep, + byte[] b2)</code> +<div class="block">Joins two byte arrays together using a separator.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toStringBinary(byte[])">toStringBinary</a></strong>(byte[] b)</code> +<div class="block">Write a printable representation of a byte array.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toStringBinary(byte[],%20int,%20int)">toStringBinary</a></strong>(byte[] b, + int off, + int len)</code> +<div class="block">Write a printable representation of a byte array.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#toStringBinary(java.nio.ByteBuffer)">toStringBinary</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a> buf)</code> +<div class="block">Converts the given byte buffer, from its array offset to its limit, to + a string.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static byte[]</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#vintToBytes(long)">vintToBytes</a></strong>(long vint)</code> </td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static int</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#writeByteArray(byte[],%20int,%20byte[],%20int,%20int)">writeByteArray</a></strong>(byte[] tgt, + int tgtOffset, + byte[] src, + int srcOffset, + int srcLength)</code> +<div class="block">Write byte-array from src to tgt with a vint length prefix.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static void</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#writeByteArray(java.io.DataOutput,%20byte[])">writeByteArray</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/DataOutput.html?is-external=true" title="class or interface in java.io">DataOutput</a> out, + byte[] b)</code> +<div class="block">Write byte-array with a WritableableUtils.vint prefix.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static void</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/Bytes.html#writeByteArray(java.io.DataOutput,%20byte[],%20int,%20int)">writeByteArray</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/DataOutput.html?is-external=true" title="class or interface in java.io">DataOutput</a> out, + byte[] b, + int 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static byte[] readByteArray(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</a> in) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<div class="block">Read byte-array written with a WritableableUtils.vint prefix.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>in</code> - Input to read from.</dd> +<dt><span class="strong">Returns:</span></dt><dd>byte array read off <code>in</code></dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - e</dd></dl> +</li> +</ul> +<a name="readByteArrayThrowsRuntime(java.io.DataInput)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>readByteArrayThrowsRuntime</h4> +<pre>public static byte[] readByteArrayThrowsRuntime(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/DataInput.html?is-external=true" title="class or interface in java.io">DataInput</a> in)</pre> +<div class="block">Read byte-array written with a WritableableUtils.vint prefix. + IOException is converted to a RuntimeException.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>in</code> - Input to read from.</dd> +<dt><span class="strong">Returns:</span></dt><dd>byte array read off <code>in</code></dd></dl> +</li> +</ul> +<a name="writeByteArray(java.io.DataOutput, byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>writeByteArray</h4> +<pre>public static void writeByteArray(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/DataOutput.html?is-external=true" title="class or interface in java.io">DataOutput</a> out, + byte[] b) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<div class="block">Write byte-array with a WritableableUtils.vint prefix.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>out</code> - output stream to be written to</dd><dd><code>b</code> - array to write</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - e</dd></dl> +</li> +</ul> +<a name="writeByteArray(java.io.DataOutput, byte[], int, int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>writeByteArray</h4> +<pre>public static void writeByteArray(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/DataOutput.html?is-external=true" title="class or interface in java.io">DataOutput</a> out, + byte[] b, + int offset, + int length) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<div class="block">Write byte-array to out with a vint length prefix.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>out</code> - output stream</dd><dd><code>b</code> - array</dd><dd><code>offset</code> - offset into array</dd><dd><code>length</code> - length past offset</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - e</dd></dl> +</li> +</ul> +<a name="writeByteArray(byte[], int, byte[], int, int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>writeByteArray</h4> +<pre>public static int writeByteArray(byte[] tgt, + int tgtOffset, + byte[] src, + int srcOffset, + int srcLength)</pre> +<div class="block">Write byte-array from src to tgt with a vint length prefix.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>tgt</code> - target array</dd><dd><code>tgtOffset</code> - offset into target array</dd><dd><code>src</code> - source array</dd><dd><code>srcOffset</code> - source offset</dd><dd><code>srcLength</code> - source length</dd> +<dt><span class="strong">Returns:</span></dt><dd>New offset in src array.</dd></dl> +</li> +</ul> +<a name="putBytes(byte[], int, byte[], int, int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>putBytes</h4> +<pre>public static int putBytes(byte[] tgtBytes, + int tgtOffset, + byte[] srcBytes, + int srcOffset, + int srcLength)</pre> +<div class="block">Put bytes at the specified byte array position.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>tgtBytes</code> - the byte array</dd><dd><code>tgtOffset</code> - position in the array</dd><dd><code>srcBytes</code> - array to write out</dd><dd><code>srcOffset</code> - source offset</dd><dd><code>srcLength</code> - source length</dd> +<dt><span class="strong">Returns:</span></dt><dd>incremented offset</dd></dl> +</li> +</ul> +<a name="putByte(byte[], int, byte)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>putByte</h4> +<pre>public static int putByte(byte[] bytes, + int offset, + byte b)</pre> +<div class="block">Write a single byte out to the specified byte array position.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - the byte array</dd><dd><code>offset</code> - position in the array</dd><dd><code>b</code> - byte to write out</dd> +<dt><span class="strong">Returns:</span></dt><dd>incremented offset</dd></dl> +</li> +</ul> +<a name="toBytes(java.nio.ByteBuffer)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytes</h4> +<pre>public static byte[] toBytes(<a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a> bb)</pre> +<div class="block">Returns a new byte array, copied from the passed ByteBuffer.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bb</code> - A ByteBuffer</dd> +<dt><span class="strong">Returns:</span></dt><dd>the byte array</dd></dl> +</li> +</ul> +<a name="toString(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toString</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toString(byte[] b)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>b</code> - Presumed UTF-8 encoded byte array.</dd> +<dt><span class="strong">Returns:</span></dt><dd>String made from <code>b</code></dd></dl> +</li> +</ul> +<a name="toString(byte[], java.lang.String, byte[])"> 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java.lang">String</a> toString(byte[] b, + int off, + int len)</pre> +<div class="block">This method will convert utf8 encoded bytes into a string. If + an UnsupportedEncodingException occurs, this method will eat it + and return null instead.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>b</code> - Presumed UTF-8 encoded byte array.</dd><dd><code>off</code> - offset into array</dd><dd><code>len</code> - length of utf-8 sequence</dd> +<dt><span class="strong">Returns:</span></dt><dd>String made from <code>b</code> or null</dd></dl> +</li> +</ul> +<a name="toStringBinary(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toStringBinary</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toStringBinary(byte[] b)</pre> +<div class="block">Write a printable representation of a byte array.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>b</code> - byte array</dd> +<dt><span class="strong">Returns:</span></dt><dd>string</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/trafodion/dcs/util/Bytes.html#toStringBinary(byte[],%20int,%20int)"><code>toStringBinary(byte[], int, int)</code></a></dd></dl> +</li> +</ul> +<a name="toStringBinary(java.nio.ByteBuffer)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toStringBinary</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toStringBinary(<a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a> buf)</pre> +<div class="block">Converts the given byte buffer, from its array offset to its limit, to + a string. The position and the mark are ignored.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buf</code> - a byte buffer</dd> +<dt><span class="strong">Returns:</span></dt><dd>a string representation of the buffer's binary contents</dd></dl> +</li> +</ul> +<a name="toStringBinary(byte[], int, int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toStringBinary</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toStringBinary(byte[] b, + int off, + int len)</pre> +<div class="block">Write a printable representation of a byte array. Non-printable + characters are hex escaped in the format \\x%02X, eg: + \x00 \x05 etc</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>b</code> - array to write out</dd><dd><code>off</code> - offset to start at</dd><dd><code>len</code> - length to write</dd> +<dt><span class="strong">Returns:</span></dt><dd>string output</dd></dl> +</li> +</ul> +<a name="toBinaryFromHex(byte)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBinaryFromHex</h4> +<pre>public static byte toBinaryFromHex(byte ch)</pre> +<div class="block">Takes a ASCII digit in the range A-F0-9 and returns + the corresponding integer/ordinal value.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>ch</code> - The hex digit.</dd> +<dt><span class="strong">Returns:</span></dt><dd>The converted hex value as a byte.</dd></dl> +</li> +</ul> +<a name="toBytesBinary(java.lang.String)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytesBinary</h4> +<pre>public static byte[] toBytesBinary(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> in)</pre> +</li> +</ul> +<a name="toBytes(java.lang.String)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytes</h4> +<pre>public static byte[] toBytes(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> s)</pre> +<div class="block">Converts a string to a UTF-8 byte array.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>s</code> - string</dd> +<dt><span class="strong">Returns:</span></dt><dd>the byte array</dd></dl> +</li> +</ul> +<a name="toBytes(boolean)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytes</h4> +<pre>public static byte[] toBytes(boolean b)</pre> +<div class="block">Convert a boolean to a byte array. True becomes -1 + and false becomes 0.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>b</code> - value</dd> +<dt><span class="strong">Returns:</span></dt><dd><code>b</code> encoded in a byte array.</dd></dl> +</li> +</ul> +<a name="toBoolean(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBoolean</h4> +<pre>public static boolean toBoolean(byte[] b)</pre> +<div class="block">Reverses <a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(boolean)"><code>toBytes(boolean)</code></a></div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>b</code> - array</dd> +<dt><span class="strong">Returns:</span></dt><dd>True or false.</dd></dl> +</li> +</ul> +<a name="toBytes(long)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytes</h4> +<pre>public static byte[] toBytes(long val)</pre> +<div class="block">Convert a long value to a byte array using big-endian.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>val</code> - value to convert</dd> +<dt><span class="strong">Returns:</span></dt><dd>the byte array</dd></dl> +</li> +</ul> +<a name="toLong(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toLong</h4> +<pre>public static long toLong(byte[] bytes)</pre> +<div class="block">Converts a byte array to a long value. Reverses + <a href="../../../../org/trafodion/dcs/util/Bytes.html#toBytes(long)"><code>toBytes(long)</code></a></div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - array</dd> +<dt><span class="strong">Returns:</span></dt><dd>the long value</dd></dl> +</li> +</ul> +<a name="toLong(byte[], int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toLong</h4> +<pre>public static long toLong(byte[] bytes, + int offset)</pre> +<div class="block">Converts a byte array to a long value. Assumes there will be + <a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_LONG"><code>SIZEOF_LONG</code></a> bytes available.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - bytes</dd><dd><code>offset</code> - offset</dd> +<dt><span class="strong">Returns:</span></dt><dd>the long value</dd></dl> +</li> +</ul> +<a name="toLong(byte[], int, int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toLong</h4> +<pre>public static long toLong(byte[] bytes, + int offset, + int length)</pre> +<div class="block">Converts a byte array to a long value.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - array of bytes</dd><dd><code>offset</code> - offset into array</dd><dd><code>length</code> - length of data (must be <a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_LONG"><code>SIZEOF_LONG</code></a>)</dd> +<dt><span class="strong">Returns:</span></dt><dd>the long value</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if length is not <a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_LONG"><code>SIZEOF_LONG</code></a> or + if there's not enough room in the array at the offset indicated.</dd></dl> +</li> +</ul> +<a name="putLong(byte[], int, long)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>putLong</h4> +<pre>public static int putLong(byte[] bytes, + int offset, + long val)</pre> +<div class="block">Put a long value out to the specified byte array position.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - the byte array</dd><dd><code>offset</code> - position in the array</dd><dd><code>val</code> - long to write out</dd> +<dt><span class="strong">Returns:</span></dt><dd>incremented offset</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the byte array given doesn't have + enough room at the offset specified.</dd></dl> +</li> +</ul> +<a name="toFloat(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toFloat</h4> +<pre>public static float toFloat(byte[] bytes)</pre> +<div class="block">Presumes float encoded as IEEE 754 floating-point "single format"</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd> +<dt><span class="strong">Returns:</span></dt><dd>Float made from passed byte array.</dd></dl> +</li> +</ul> +<a name="toFloat(byte[], int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toFloat</h4> +<pre>public static float toFloat(byte[] bytes, + int offset)</pre> +<div class="block">Presumes float encoded as IEEE 754 floating-point "single format"</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - array to convert</dd><dd><code>offset</code> - offset into array</dd> +<dt><span class="strong">Returns:</span></dt><dd>Float made from passed byte array.</dd></dl> +</li> +</ul> +<a name="putFloat(byte[], int, float)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>putFloat</h4> +<pre>public static int putFloat(byte[] bytes, + int offset, + float f)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd><dd><code>offset</code> - offset to write to</dd><dd><code>f</code> - float value</dd> +<dt><span class="strong">Returns:</span></dt><dd>New offset in <code>bytes</code></dd></dl> +</li> +</ul> +<a name="toBytes(float)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytes</h4> +<pre>public static byte[] toBytes(float f)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>f</code> - float value</dd> +<dt><span class="strong">Returns:</span></dt><dd>the float represented as byte []</dd></dl> +</li> +</ul> +<a name="toDouble(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toDouble</h4> +<pre>public static double toDouble(byte[] bytes)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd> +<dt><span class="strong">Returns:</span></dt><dd>Return double made from passed bytes.</dd></dl> +</li> +</ul> +<a name="toDouble(byte[], int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toDouble</h4> +<pre>public static double toDouble(byte[] bytes, + int offset)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd><dd><code>offset</code> - offset where double is</dd> +<dt><span class="strong">Returns:</span></dt><dd>Return double made from passed bytes.</dd></dl> +</li> +</ul> +<a name="putDouble(byte[], int, double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>putDouble</h4> +<pre>public static int putDouble(byte[] bytes, + int offset, + double d)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd><dd><code>offset</code> - offset to write to</dd><dd><code>d</code> - value</dd> +<dt><span class="strong">Returns:</span></dt><dd>New offset into array <code>bytes</code></dd></dl> +</li> +</ul> +<a name="toBytes(double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytes</h4> +<pre>public static byte[] toBytes(double d)</pre> +<div class="block">Serialize a double as the IEEE 754 double format output. The resultant + array will be 8 bytes long.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>d</code> - value</dd> +<dt><span class="strong">Returns:</span></dt><dd>the double represented as byte []</dd></dl> +</li> +</ul> +<a name="toBytes(int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytes</h4> +<pre>public static byte[] toBytes(int val)</pre> +<div class="block">Convert an int value to a byte array</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>val</code> - value</dd> +<dt><span class="strong">Returns:</span></dt><dd>the byte array</dd></dl> +</li> +</ul> +<a name="toInt(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toInt</h4> +<pre>public static int toInt(byte[] bytes)</pre> +<div class="block">Converts a byte array to an int value</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd> +<dt><span class="strong">Returns:</span></dt><dd>the int value</dd></dl> +</li> +</ul> +<a name="toInt(byte[], int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toInt</h4> +<pre>public static int toInt(byte[] bytes, + int offset)</pre> +<div class="block">Converts a byte array to an int value</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd><dd><code>offset</code> - offset into array</dd> +<dt><span class="strong">Returns:</span></dt><dd>the int value</dd></dl> +</li> +</ul> +<a name="toInt(byte[], int, int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toInt</h4> +<pre>public static int toInt(byte[] bytes, + int offset, + int length)</pre> +<div class="block">Converts a byte array to an int value</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd><dd><code>offset</code> - offset into array</dd><dd><code>length</code> - length of int (has to be <a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_INT"><code>SIZEOF_INT</code></a>)</dd> +<dt><span class="strong">Returns:</span></dt><dd>the int value</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if length is not <a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_INT"><code>SIZEOF_INT</code></a> or + if there's not enough room in the array at the offset indicated.</dd></dl> +</li> +</ul> +<a name="putInt(byte[], int, int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>putInt</h4> +<pre>public static int putInt(byte[] bytes, + int offset, + int val)</pre> +<div class="block">Put an int value out to the specified byte array position.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - the byte array</dd><dd><code>offset</code> - position in the array</dd><dd><code>val</code> - int to write out</dd> +<dt><span class="strong">Returns:</span></dt><dd>incremented offset</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the byte array given doesn't have + enough room at the offset specified.</dd></dl> +</li> +</ul> +<a name="toBytes(short)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytes</h4> +<pre>public static byte[] toBytes(short val)</pre> +<div class="block">Convert a short value to a byte array of <a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_SHORT"><code>SIZEOF_SHORT</code></a> bytes long.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>val</code> - value</dd> +<dt><span class="strong">Returns:</span></dt><dd>the byte array</dd></dl> +</li> +</ul> +<a name="toShort(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toShort</h4> +<pre>public static short toShort(byte[] bytes)</pre> +<div class="block">Converts a byte array to a short value</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd> +<dt><span class="strong">Returns:</span></dt><dd>the short value</dd></dl> +</li> +</ul> +<a name="toShort(byte[], int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toShort</h4> +<pre>public static short toShort(byte[] bytes, + int offset)</pre> +<div class="block">Converts a byte array to a short value</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd><dd><code>offset</code> - offset into array</dd> +<dt><span class="strong">Returns:</span></dt><dd>the short value</dd></dl> +</li> +</ul> +<a name="toShort(byte[], int, int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toShort</h4> +<pre>public static short toShort(byte[] bytes, + int offset, + int length)</pre> +<div class="block">Converts a byte array to a short value</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - byte array</dd><dd><code>offset</code> - offset into array</dd><dd><code>length</code> - length, has to be <a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_SHORT"><code>SIZEOF_SHORT</code></a></dd> +<dt><span class="strong">Returns:</span></dt><dd>the short value</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if length is not <a href="../../../../org/trafodion/dcs/util/Bytes.html#SIZEOF_SHORT"><code>SIZEOF_SHORT</code></a> + or if there's not enough room in the array at the offset indicated.</dd></dl> +</li> +</ul> +<a name="getBytes(java.nio.ByteBuffer)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getBytes</h4> +<pre>public static byte[] getBytes(<a href="http://docs.oracle.com/javase/7/docs/api/java/nio/ByteBuffer.html?is-external=true" title="class or interface in java.nio">ByteBuffer</a> buf)</pre> +<div class="block">This method will get a sequence of bytes from pos -> limit, + but will restore pos after.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buf</code> - </dd> +<dt><span class="strong">Returns:</span></dt><dd>byte array</dd></dl> +</li> +</ul> +<a name="putShort(byte[], int, short)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>putShort</h4> +<pre>public static int putShort(byte[] bytes, + int offset, + short val)</pre> +<div class="block">Put a short value out to the specified byte array position.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - the byte array</dd><dd><code>offset</code> - position in the array</dd><dd><code>val</code> - short to write out</dd> +<dt><span class="strong">Returns:</span></dt><dd>incremented offset</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the byte array given doesn't have + enough room at the offset specified.</dd></dl> +</li> +</ul> +<a name="toBytes(java.math.BigDecimal)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBytes</h4> +<pre>public static byte[] toBytes(<a href="http://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> val)</pre> +<div class="block">Convert a BigDecimal value to a byte array</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>val</code> - </dd> +<dt><span class="strong">Returns:</span></dt><dd>the byte array</dd></dl> +</li> +</ul> +<a name="toBigDecimal(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBigDecimal</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> toBigDecimal(byte[] bytes)</pre> +<div class="block">Converts a byte array to a BigDecimal</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - </dd> +<dt><span class="strong">Returns:</span></dt><dd>the char value</dd></dl> +</li> +</ul> +<a name="toBigDecimal(byte[], int, int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toBigDecimal</h4> +<pre>public static <a href="http://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> toBigDecimal(byte[] bytes, + int offset, + int length)</pre> +<div class="block">Converts a byte array to a BigDecimal value</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - </dd><dd><code>offset</code> - </dd><dd><code>length</code> - </dd> +<dt><span class="strong">Returns:</span></dt><dd>the char value</dd></dl> +</li> +</ul> +<a name="putBigDecimal(byte[], int, java.math.BigDecimal)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>putBigDecimal</h4> +<pre>public static int putBigDecimal(byte[] bytes, + int offset, + <a href="http://docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> val)</pre> +<div class="block">Put a BigDecimal value out to the specified byte array position.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>bytes</code> - the byte array</dd><dd><code>offset</code> - position in the array</dd><dd><code>val</code> - BigDecimal to write out</dd> +<dt><span class="strong">Returns:</span></dt><dd>incremented offset</dd></dl> +</li> +</ul> +<a name="vintToBytes(long)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>vintToBytes</h4> +<pre>public static byte[] vintToBytes(long vint)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>vint</code> - Integer to make a vint of.</dd> +<dt><span class="strong">Returns:</span></dt><dd>Vint as bytes array.</dd></dl> +</li> +</ul> +<a name="bytesToVint(byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>bytesToVint</h4> +<pre>public static long bytesToVint(byte[] buffer)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buffer</code> - buffer to convert</dd> +<dt><span class="strong">Returns:</span></dt><dd>vint bytes as an integer.</dd></dl> +</li> +</ul> +<a name="readVLong(byte[], int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>readVLong</h4> +<pre>public static long readVLong(byte[] buffer, + int offset) + throws <a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> +<div class="block">Reads a zero-compressed encoded long from input stream and returns it.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buffer</code> - Binary array</dd><dd><code>offset</code> - Offset into array at which vint begins.</dd> +<dt><span class="strong">Returns:</span></dt><dd>deserialized long from stream.</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - e</dd></dl> +</li> +</ul> +<a name="compareTo(byte[], byte[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>compareTo</h4> +<pre>public static int compareTo(byte[] left, + byte[] right)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>left</code> - left operand</dd><dd><code>right</code> - right operand</dd> +<dt><span class="strong">Returns:</span></dt><dd>0 if equal, < 0 if left is less than right, etc.</dd></dl> +</li> +</ul> +<a name="equals(byte[], byte[])"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>equals</h4> +<pre>public static boolean equals(byte[] left, + byte[] right)</pre> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>left</code> - left operand</dd><dd><code>right</code> - right operand</dd> +<dt><span class="strong">Returns:</span></dt><dd>True if equal</dd></dl> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar_bottom"> +<!-- --> +</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/Bytes.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../deprecated-list.html">Deprecated</a></li> +<li><a href="../../../../index-all.html">Index</a></li> +<li><a href="../../../../help-doc.html">Help</a></li> +</ul> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../org/trafodion/dcs/util/ByteBufferUtils.html" title="class in org.trafodion.dcs.util"><span class="strong">Prev Class</span></a></li> +<li><a href="../../../../org/trafodion/dcs/util/DcsConfiguration.html" title="class in org.trafodion.dcs.util"><span class="strong">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../index.html?org/trafodion/dcs/util/Bytes.html" target="_top">Frames</a></li> +<li><a href="Bytes.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_bottom"> +<li><a href="../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_bottom"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li><a href="#field_summary">Field</a> | </li> +<li><a href="#constructor_summary">Constr</a> | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li><a href="#field_detail">Field</a> | </li> +<li><a href="#constructor_detail">Constr</a> | </li> +<li><a href="#method_detail">Method</a></li> +</ul> +</div> +<a name="skip-navbar_bottom"> +<!-- --> +</a></div> +<!-- ======== END OF BOTTOM NAVBAR ======= --> +<p class="legalCopy"><small>Copyright © 2018. 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http://git-wip-us.apache.org/repos/asf/trafodion-site/blob/e268a9fb/docs/2.4.0/dcs_reference/apidocs/org/trafodion/dcs/util/DcsConfTool.html ---------------------------------------------------------------------- diff --git a/docs/2.4.0/dcs_reference/apidocs/org/trafodion/dcs/util/DcsConfTool.html b/docs/2.4.0/dcs_reference/apidocs/org/trafodion/dcs/util/DcsConfTool.html new file mode 100644 index 0000000..bf4f14f --- /dev/null +++ b/docs/2.4.0/dcs_reference/apidocs/org/trafodion/dcs/util/DcsConfTool.html @@ -0,0 +1,260 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<!-- NewPage --> +<html lang="en"> +<head> +<!-- Generated by javadoc (version 1.7.0_80) on Tue Aug 07 14:39:33 CST 2018 --> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> +<title>DcsConfTool (Trafodion Database Connectivity Services 2.4.0 API)</title> +<meta name="date" content="2018-08-07"> +<link rel="stylesheet" type="text/css" 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} + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li>Field | </li> +<li><a href="#constructor_summary">Constr</a> | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li><a href="#constructor_detail">Constr</a> | </li> +<li><a href="#method_detail">Method</a></li> +</ul> +</div> +<a name="skip-navbar_top"> +<!-- --> +</a></div> +<!-- ========= END OF TOP NAVBAR ========= --> +<!-- ======== START OF CLASS DATA ======== --> +<div class="header"> +<div class="subTitle">org.trafodion.dcs.util</div> +<h2 title="Class DcsConfTool" class="title">Class DcsConfTool</h2> +</div> +<div class="contentContainer"> +<ul class="inheritance"> +<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> +<li> +<ul class="inheritance"> +<li>org.trafodion.dcs.util.DcsConfTool</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<hr> +<br> +<pre>public class <span class="strong">DcsConfTool</span> +extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> +<div class="block">Tool that prints out a configuration. + Pass the configuration key on the command-line.</div> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ======== CONSTRUCTOR SUMMARY ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor_summary"> +<!-- --> +</a> +<h3>Constructor Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> +<caption><span>Constructors</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colOne" scope="col">Constructor and Description</th> +</tr> +<tr class="altColor"> +<td class="colOne"><code><strong><a href="../../../../org/trafodion/dcs/util/DcsConfTool.html#DcsConfTool()">DcsConfTool</a></strong>()</code> </td> +</tr> +</table> +</li> +</ul> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span>Methods</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Method and Description</th> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static void</code></td> +<td class="colLast"><code><strong><a href="../../../../org/trafodion/dcs/util/DcsConfTool.html#main(java.lang.String[])">main</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args)</code> </td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> +<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a 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href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ========= CONSTRUCTOR DETAIL ======== --> +<ul class="blockList"> +<li class="blockList"><a name="constructor_detail"> +<!-- --> +</a> +<h3>Constructor Detail</h3> +<a name="DcsConfTool()"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>DcsConfTool</h4> +<pre>public DcsConfTool()</pre> +</li> +</ul> +</li> +</ul> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="main(java.lang.String[])"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>main</h4> +<pre>public static void main(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[] args)</pre> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar_bottom"> +<!-- --> +</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/DcsConfTool.html">Use</a></li> +<li><a href="package-tree.html">Tree</a></li> +<li><a href="../../../../deprecated-list.html">Deprecated</a></li> +<li><a 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