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<h2 title="Class TupleInput" class="title">Class TupleInput</h2>
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<li>java.io.InputStream</li>
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<pre>public class <span class="typeNameLabel">TupleInput</span>
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extends <a href="../../../../com/sleepycat/util/FastInputStream.html" title="class in com.sleepycat.util">FastInputStream</a></pre>
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<div class="block">An <code>InputStream</code> with <code>DataInput</code>-like methods for
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reading tuple fields. It is used by <code>TupleBinding</code>.
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<p>This class has many methods that have the same signatures as methods in
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the <code>DataInput</code> interface. The reason this class does not
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implement <code>DataInput</code> is because it would break the interface
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contract for those methods because of data format differences.</p></div>
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<dl>
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<dt><span class="simpleTagLabel">Author:</span></dt>
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<dd>Mark Hayes</dd>
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<dt><span class="seeLabel">See Also:</span></dt>
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<dd><a href="package-summary.html#formats">Tuple Formats</a></dd>
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<code><a href="../../../../com/sleepycat/util/FastInputStream.html#buf">buf</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#len">len</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#mark">mark</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#off">off</a></code></li>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#TupleInput-byte:A-">TupleInput</a></span>(byte[] buffer)</code>
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<div class="block">Creates a tuple input object for reading a byte array of tuple data.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#TupleInput-byte:A-int-int-">TupleInput</a></span>(byte[] buffer,
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int offset,
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int length)</code>
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<div class="block">Creates a tuple input object for reading a byte array of tuple data at
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a given offset for a given length.</div>
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</td>
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</tr>
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<tr class="altColor">
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#TupleInput-com.sleepycat.bind.tuple.TupleOutput-">TupleInput</a></span>(<a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</a> output)</code>
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<div class="block">Creates a tuple input object from the data contained in a tuple output
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object.</div>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
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<tr id="i0" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#getBigDecimalByteLength--">getBigDecimalByteLength</a></span>()</code>
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<div class="block">Returns the byte length of an unsorted <code>BigDecimal</code>.</div>
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</td>
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</tr>
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<tr id="i1" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#getBigIntegerByteLength--">getBigIntegerByteLength</a></span>()</code>
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<div class="block">Returns the byte length of a <code>BigInteger</code>.</div>
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</td>
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</tr>
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<tr id="i2" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#getPackedIntByteLength--">getPackedIntByteLength</a></span>()</code>
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<div class="block">Returns the byte length of a packed integer.</div>
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</td>
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</tr>
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<tr id="i3" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#getPackedLongByteLength--">getPackedLongByteLength</a></span>()</code>
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<div class="block">Returns the byte length of a packed long integer.</div>
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</td>
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</tr>
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<tr id="i4" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#getSortedBigDecimalByteLength--">getSortedBigDecimalByteLength</a></span>()</code>
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<div class="block">Returns the byte length of a sorted <code>BigDecimal</code>.</div>
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</td>
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</tr>
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<tr id="i5" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#getSortedPackedIntByteLength--">getSortedPackedIntByteLength</a></span>()</code>
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<div class="block">Returns the byte length of a sorted packed integer.</div>
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</td>
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</tr>
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<tr id="i6" class="altColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#getSortedPackedLongByteLength--">getSortedPackedLongByteLength</a></span>()</code>
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<div class="block">Returns the byte length of a sorted packed long integer.</div>
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</td>
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</tr>
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<tr id="i7" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#getStringByteLength--">getStringByteLength</a></span>()</code>
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<div class="block">Returns the byte length of a null-terminated UTF string in the data
|
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buffer, including the terminator.</div>
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</td>
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</tr>
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<tr id="i8" class="altColor">
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<td class="colFirst"><code>java.math.BigDecimal</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readBigDecimal--">readBigDecimal</a></span>()</code>
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<div class="block">Reads an unsorted <code>BigDecimal</code>.</div>
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</td>
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</tr>
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<tr id="i9" class="rowColor">
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<td class="colFirst"><code>java.math.BigInteger</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readBigInteger--">readBigInteger</a></span>()</code>
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<div class="block">Reads a <code>BigInteger</code>.</div>
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</td>
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</tr>
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<tr id="i10" class="altColor">
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readBoolean--">readBoolean</a></span>()</code>
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<div class="block">Reads a boolean (one byte) unsigned value from the buffer and returns
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true if it is non-zero and false if it is zero.</div>
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</td>
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</tr>
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<tr id="i11" class="rowColor">
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<td class="colFirst"><code>byte</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readByte--">readByte</a></span>()</code>
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<div class="block">Reads a signed byte (one byte) value from the buffer.</div>
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</td>
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</tr>
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<tr id="i12" class="altColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readBytes-char:A-">readBytes</a></span>(char[] chars)</code>
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<div class="block">Reads the specified number of bytes from the buffer, converting each
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unsigned byte value to a character of the resulting array.</div>
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</td>
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</tr>
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<tr id="i13" class="rowColor">
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readBytes-int-">readBytes</a></span>(int length)</code>
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<div class="block">Reads the specified number of bytes from the buffer, converting each
|
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unsigned byte value to a character of the resulting string.</div>
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</td>
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</tr>
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<tr id="i14" class="altColor">
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<td class="colFirst"><code>char</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readChar--">readChar</a></span>()</code>
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<div class="block">Reads a char (two byte) unsigned value from the buffer.</div>
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</td>
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</tr>
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<tr id="i15" class="rowColor">
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<td class="colFirst"><code>void</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readChars-char:A-">readChars</a></span>(char[] chars)</code>
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<div class="block">Reads the specified number of characters from the buffer, converting
|
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each two byte unsigned value to a character of the resulting array.</div>
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</td>
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</tr>
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<tr id="i16" class="altColor">
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<td class="colFirst"><code>java.lang.String</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readChars-int-">readChars</a></span>(int length)</code>
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<div class="block">Reads the specified number of characters from the buffer, converting
|
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each two byte unsigned value to a character of the resulting string.</div>
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</td>
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</tr>
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<tr id="i17" class="rowColor">
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<td class="colFirst"><code>double</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readDouble--">readDouble</a></span>()</code>
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<div class="block">Reads an unsorted double (eight byte) value from the buffer.</div>
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</td>
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</tr>
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<tr id="i18" class="altColor">
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<td class="colFirst"><code>float</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readFloat--">readFloat</a></span>()</code>
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<div class="block">Reads an unsorted float (four byte) value from the buffer.</div>
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</td>
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</tr>
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<tr id="i19" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readInt--">readInt</a></span>()</code>
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<div class="block">Reads a signed int (four byte) value from the buffer.</div>
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</td>
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</tr>
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<tr id="i20" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readLong--">readLong</a></span>()</code>
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<div class="block">Reads a signed long (eight byte) value from the buffer.</div>
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</td>
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</tr>
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<tr id="i21" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readPackedInt--">readPackedInt</a></span>()</code>
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<div class="block">Reads an unsorted packed integer.</div>
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</td>
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</tr>
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<tr id="i22" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readPackedLong--">readPackedLong</a></span>()</code>
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<div class="block">Reads an unsorted packed long integer.</div>
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</td>
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</tr>
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<tr id="i23" class="rowColor">
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<td class="colFirst"><code>short</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readShort--">readShort</a></span>()</code>
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<div class="block">Reads a signed short (two byte) value from the buffer.</div>
|
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</td>
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</tr>
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<tr id="i24" class="altColor">
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<td class="colFirst"><code>java.math.BigDecimal</code></td>
|
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readSortedBigDecimal--">readSortedBigDecimal</a></span>()</code>
|
|
<div class="block">Reads a sorted <code>BigDecimal</code>, with support for correct default
|
|
sorting.</div>
|
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</td>
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</tr>
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<tr id="i25" class="rowColor">
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<td class="colFirst"><code>double</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readSortedDouble--">readSortedDouble</a></span>()</code>
|
|
<div class="block">Reads a sorted double (eight byte) value from the buffer.</div>
|
|
</td>
|
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</tr>
|
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<tr id="i26" class="altColor">
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<td class="colFirst"><code>float</code></td>
|
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readSortedFloat--">readSortedFloat</a></span>()</code>
|
|
<div class="block">Reads a sorted float (four byte) value from the buffer.</div>
|
|
</td>
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</tr>
|
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<tr id="i27" class="rowColor">
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<td class="colFirst"><code>int</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readSortedPackedInt--">readSortedPackedInt</a></span>()</code>
|
|
<div class="block">Reads a sorted packed integer.</div>
|
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</td>
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</tr>
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<tr id="i28" class="altColor">
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<td class="colFirst"><code>long</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readSortedPackedLong--">readSortedPackedLong</a></span>()</code>
|
|
<div class="block">Reads a sorted packed long integer.</div>
|
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</td>
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</tr>
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<tr id="i29" class="rowColor">
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<td class="colFirst"><code>java.lang.String</code></td>
|
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readString--">readString</a></span>()</code>
|
|
<div class="block">Reads a null-terminated UTF string from the data buffer and converts
|
|
the data from UTF to Unicode.</div>
|
|
</td>
|
|
</tr>
|
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<tr id="i30" class="altColor">
|
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<td class="colFirst"><code>void</code></td>
|
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readString-char:A-">readString</a></span>(char[] chars)</code>
|
|
<div class="block">Reads the specified number of UTF characters string from the data
|
|
buffer and converts the data from UTF to Unicode.</div>
|
|
</td>
|
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</tr>
|
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<tr id="i31" class="rowColor">
|
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<td class="colFirst"><code>java.lang.String</code></td>
|
|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readString-int-">readString</a></span>(int length)</code>
|
|
<div class="block">Reads the specified number of UTF characters string from the data
|
|
buffer and converts the data from UTF to Unicode.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i32" class="altColor">
|
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<td class="colFirst"><code>int</code></td>
|
|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readUnsignedByte--">readUnsignedByte</a></span>()</code>
|
|
<div class="block">Reads an unsigned byte (one byte) value from the buffer.</div>
|
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</td>
|
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</tr>
|
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<tr id="i33" class="rowColor">
|
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<td class="colFirst"><code>long</code></td>
|
|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readUnsignedInt--">readUnsignedInt</a></span>()</code>
|
|
<div class="block">Reads an unsigned int (four byte) value from the buffer.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i34" class="altColor">
|
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<td class="colFirst"><code>int</code></td>
|
|
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/tuple/TupleInput.html#readUnsignedShort--">readUnsignedShort</a></span>()</code>
|
|
<div class="block">Reads an unsigned short (two byte) value from the buffer.</div>
|
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</td>
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<h3>Methods inherited from class com.sleepycat.util.<a href="../../../../com/sleepycat/util/FastInputStream.html" title="class in com.sleepycat.util">FastInputStream</a></h3>
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<code><a href="../../../../com/sleepycat/util/FastInputStream.html#available--">available</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#getBufferBytes--">getBufferBytes</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#getBufferLength--">getBufferLength</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#getBufferOffset--">getBufferOffset</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#mark-int-">mark</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#markSupported--">markSupported</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#read--">read</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#read-byte:A-">read</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#read-byte:A-int-int-">read</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#readFast--">readFast</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#readFast-byte:A-">readFast</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#readFast-byte:A-int-int-">readFast</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#reset--">reset</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#skip-long-">skip</a>, <a href="../../../../com/sleepycat/util/FastInputStream.html#skipFast-int-">skipFast</a></code></li>
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<h3>Methods inherited from class java.io.InputStream</h3>
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<code>close</code></li>
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<h3>Methods inherited from class java.lang.Object</h3>
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<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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</ul>
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<h4>TupleInput</h4>
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<pre>public TupleInput(byte[] buffer)</pre>
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<div class="block">Creates a tuple input object for reading a byte array of tuple data. A
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reference to the byte array will be kept by this object (it will not be
|
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copied) and therefore the byte array should not be modified while this
|
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object is in use.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>buffer</code> - is the byte array to be read and should contain data in
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tuple format.</dd>
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</dl>
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<h4>TupleInput</h4>
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<pre>public TupleInput(byte[] buffer,
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int offset,
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int length)</pre>
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<div class="block">Creates a tuple input object for reading a byte array of tuple data at
|
|
a given offset for a given length. A reference to the byte array will
|
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be kept by this object (it will not be copied) and therefore the byte
|
|
array should not be modified while this object is in use.</div>
|
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>buffer</code> - is the byte array to be read and should contain data in
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tuple format.</dd>
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<dd><code>offset</code> - is the byte offset at which to begin reading.</dd>
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<dd><code>length</code> - is the number of bytes to be read.</dd>
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</dl>
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</li>
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</ul>
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<a name="TupleInput-com.sleepycat.bind.tuple.TupleOutput-">
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<h4>TupleInput</h4>
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<pre>public TupleInput(<a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</a> output)</pre>
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<div class="block">Creates a tuple input object from the data contained in a tuple output
|
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object. A reference to the tuple output's byte array will be kept by
|
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this object (it will not be copied) and therefore the tuple output
|
|
object should not be modified while this object is in use.</div>
|
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>output</code> - is the tuple output object containing the data to be read.</dd>
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</dl>
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<h3>Method Detail</h3>
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<h4>readString</h4>
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<pre>public final java.lang.String readString()
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throws java.lang.IndexOutOfBoundsException,
|
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java.lang.IllegalArgumentException</pre>
|
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<div class="block">Reads a null-terminated UTF string from the data buffer and converts
|
|
the data from UTF to Unicode.
|
|
Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeString-java.lang.String-"><code>TupleOutput.writeString(String)</code></a>.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>the converted string.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
|
|
<dd><code>java.lang.IndexOutOfBoundsException</code> - if no null terminating byte is found
|
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in the buffer.</dd>
|
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<dd><code>java.lang.IllegalArgumentException</code> - malformed UTF data is encountered.</dd>
|
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<dt><span class="seeLabel">See Also:</span></dt>
|
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<dd><a href="package-summary.html#stringFormats">String Formats</a></dd>
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</dl>
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</li>
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</ul>
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<a name="readChar--">
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<h4>readChar</h4>
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<pre>public final char readChar()
|
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throws java.lang.IndexOutOfBoundsException</pre>
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<div class="block">Reads a char (two byte) unsigned value from the buffer.
|
|
Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeChar-int-"><code>TupleOutput.writeChar(int)</code></a>.</div>
|
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>the value read from the buffer.</dd>
|
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<dt><span class="throwsLabel">Throws:</span></dt>
|
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
|
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the buffer.</dd>
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<dt><span class="seeLabel">See Also:</span></dt>
|
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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</dl>
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</li>
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</ul>
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<a name="readBoolean--">
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<h4>readBoolean</h4>
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<pre>public final boolean readBoolean()
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throws java.lang.IndexOutOfBoundsException</pre>
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<div class="block">Reads a boolean (one byte) unsigned value from the buffer and returns
|
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true if it is non-zero and false if it is zero.
|
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeBoolean-boolean-"><code>TupleOutput.writeBoolean(boolean)</code></a>.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>the value read from the buffer.</dd>
|
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<dt><span class="throwsLabel">Throws:</span></dt>
|
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
|
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the buffer.</dd>
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<dt><span class="seeLabel">See Also:</span></dt>
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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</dl>
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</li>
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</ul>
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<a name="readByte--">
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<h4>readByte</h4>
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<pre>public final byte readByte()
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throws java.lang.IndexOutOfBoundsException</pre>
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<div class="block">Reads a signed byte (one byte) value from the buffer.
|
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeByte-int-"><code>TupleOutput.writeByte(int)</code></a>.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>the value read from the buffer.</dd>
|
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<dt><span class="throwsLabel">Throws:</span></dt>
|
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
|
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the buffer.</dd>
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<dt><span class="seeLabel">See Also:</span></dt>
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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</dl>
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</li>
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</ul>
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<a name="readShort--">
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<h4>readShort</h4>
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<pre>public final short readShort()
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throws java.lang.IndexOutOfBoundsException</pre>
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<div class="block">Reads a signed short (two byte) value from the buffer.
|
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeShort-int-"><code>TupleOutput.writeShort(int)</code></a>.</div>
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>the value read from the buffer.</dd>
|
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<dt><span class="throwsLabel">Throws:</span></dt>
|
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
|
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the buffer.</dd>
|
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<dt><span class="seeLabel">See Also:</span></dt>
|
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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</dl>
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</li>
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</ul>
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<a name="readInt--">
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<h4>readInt</h4>
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<pre>public final int readInt()
|
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throws java.lang.IndexOutOfBoundsException</pre>
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<div class="block">Reads a signed int (four byte) value from the buffer.
|
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeInt-int-"><code>TupleOutput.writeInt(int)</code></a>.</div>
|
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>the value read from the buffer.</dd>
|
|
<dt><span class="throwsLabel">Throws:</span></dt>
|
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
|
|
the buffer.</dd>
|
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<dt><span class="seeLabel">See Also:</span></dt>
|
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
|
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</dl>
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</li>
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</ul>
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<a name="readLong--">
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<h4>readLong</h4>
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<pre>public final long readLong()
|
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throws java.lang.IndexOutOfBoundsException</pre>
|
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<div class="block">Reads a signed long (eight byte) value from the buffer.
|
|
Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeLong-long-"><code>TupleOutput.writeLong(long)</code></a>.</div>
|
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>the value read from the buffer.</dd>
|
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<dt><span class="throwsLabel">Throws:</span></dt>
|
|
<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
|
|
the buffer.</dd>
|
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<dt><span class="seeLabel">See Also:</span></dt>
|
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
|
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</dl>
|
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</li>
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</ul>
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<a name="readFloat--">
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<h4>readFloat</h4>
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<pre>public final float readFloat()
|
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throws java.lang.IndexOutOfBoundsException</pre>
|
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<div class="block">Reads an unsorted float (four byte) value from the buffer.
|
|
Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeFloat-float-"><code>TupleOutput.writeFloat(float)</code></a>.</div>
|
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>the value read from the buffer.</dd>
|
|
<dt><span class="throwsLabel">Throws:</span></dt>
|
|
<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
|
|
the buffer.</dd>
|
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<dt><span class="seeLabel">See Also:</span></dt>
|
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<dd><a href="package-summary.html#floatFormats">Floating Point
|
|
Formats</a></dd>
|
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</dl>
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</li>
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</ul>
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<a name="readDouble--">
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<h4>readDouble</h4>
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<pre>public final double readDouble()
|
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throws java.lang.IndexOutOfBoundsException</pre>
|
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<div class="block">Reads an unsorted double (eight byte) value from the buffer.
|
|
Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeDouble-double-"><code>TupleOutput.writeDouble(double)</code></a>.</div>
|
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<dl>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>the value read from the buffer.</dd>
|
|
<dt><span class="throwsLabel">Throws:</span></dt>
|
|
<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
|
|
the buffer.</dd>
|
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<dt><span class="seeLabel">See Also:</span></dt>
|
|
<dd><a href="package-summary.html#floatFormats">Floating Point
|
|
Formats</a></dd>
|
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</dl>
|
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</li>
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</ul>
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<a name="readSortedFloat--">
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<h4>readSortedFloat</h4>
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<pre>public final float readSortedFloat()
|
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throws java.lang.IndexOutOfBoundsException</pre>
|
|
<div class="block">Reads a sorted float (four byte) value from the buffer.
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeSortedFloat-float-"><code>TupleOutput.writeSortedFloat(float)</code></a>.</div>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
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<div class="block">Reads a sorted double (eight byte) value from the buffer.
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeSortedDouble-double-"><code>TupleOutput.writeSortedDouble(double)</code></a>.</div>
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<dd>the value read from the buffer.</dd>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
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<dt><span class="seeLabel">See Also:</span></dt>
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<pre>public final int readUnsignedByte()
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<div class="block">Reads an unsigned byte (one byte) value from the buffer.
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeUnsignedByte-int-"><code>TupleOutput.writeUnsignedByte(int)</code></a>.</div>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
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<div class="block">Reads an unsigned short (two byte) value from the buffer.
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeUnsignedShort-int-"><code>TupleOutput.writeUnsignedShort(int)</code></a>.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the value read from the buffer.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
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<div class="block">Reads an unsigned int (four byte) value from the buffer.
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeUnsignedInt-long-"><code>TupleOutput.writeUnsignedInt(long)</code></a>.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the value read from the buffer.</dd>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
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<div class="block">Reads the specified number of bytes from the buffer, converting each
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeBytes-java.lang.String-"><code>TupleOutput.writeBytes(java.lang.String)</code></a>.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>length</code> - is the number of bytes to be read.</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the value read from the buffer.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeChars-java.lang.String-"><code>TupleOutput.writeChars(java.lang.String)</code></a>.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>length</code> - is the number of characters to be read.</dd>
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<dd>the value read from the buffer.</dd>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
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<dt><span class="seeLabel">See Also:</span></dt>
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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<div class="block">Reads the specified number of bytes from the buffer, converting each
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unsigned byte value to a character of the resulting array.
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeBytes-java.lang.String-"><code>TupleOutput.writeBytes(java.lang.String)</code></a>.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>chars</code> - is the array to receive the data and whose length is used
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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<div class="block">Reads the specified number of characters from the buffer, converting
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each two byte unsigned value to a character of the resulting array.
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeChars-java.lang.String-"><code>TupleOutput.writeChars(java.lang.String)</code></a>.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>chars</code> - is the array to receive the data and whose length is used
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to determine the number of characters to be read.</dd>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if not enough bytes are available in
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<dt><span class="seeLabel">See Also:</span></dt>
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<pre>public final java.lang.String readString(int length)
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throws java.lang.IndexOutOfBoundsException,
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java.lang.IllegalArgumentException</pre>
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<div class="block">Reads the specified number of UTF characters string from the data
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buffer and converts the data from UTF to Unicode.
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeString-char:A-"><code>TupleOutput.writeString(char[])</code></a>.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>length</code> - is the number of characters to be read.</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the converted string.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if no null terminating byte is found
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in the buffer.</dd>
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<dd><code>java.lang.IllegalArgumentException</code> - malformed UTF data is encountered.</dd>
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<pre>public final void readString(char[] chars)
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throws java.lang.IndexOutOfBoundsException,
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java.lang.IllegalArgumentException</pre>
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<div class="block">Reads the specified number of UTF characters string from the data
|
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buffer and converts the data from UTF to Unicode.
|
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Reads values that were written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeString-char:A-"><code>TupleOutput.writeString(char[])</code></a>.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>chars</code> - is the array to receive the data and whose length is used
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to determine the number of characters to be read.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if no null terminating byte is found
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in the buffer.</dd>
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<dd><code>java.lang.IllegalArgumentException</code> - malformed UTF data is encountered.</dd>
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<dt><span class="seeLabel">See Also:</span></dt>
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<dd><a href="package-summary.html#stringFormats">String Formats</a></dd>
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<pre>public final int getStringByteLength()
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java.lang.IllegalArgumentException</pre>
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<div class="block">Returns the byte length of a null-terminated UTF string in the data
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buffer, including the terminator. Used with string values that were
|
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written using <a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html#writeString-java.lang.String-"><code>TupleOutput.writeString(String)</code></a>.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the byte length.</dd>
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<dd><code>java.lang.IndexOutOfBoundsException</code> - if no null terminating byte is found
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in the buffer.</dd>
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<dd><code>java.lang.IllegalArgumentException</code> - malformed UTF data is encountered.</dd>
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<pre>public final int readPackedInt()</pre>
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<div class="block">Reads an unsorted packed integer.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the int value.</dd>
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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<pre>public final int getPackedIntByteLength()</pre>
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<div class="block">Returns the byte length of a packed integer.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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<pre>public final long readPackedLong()</pre>
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<div class="block">Reads an unsorted packed long integer.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the long value.</dd>
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<pre>public final int getPackedLongByteLength()</pre>
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<div class="block">Returns the byte length of a packed long integer.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the byte length.</dd>
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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<pre>public final int readSortedPackedInt()</pre>
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<div class="block">Reads a sorted packed integer.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the int value.</dd>
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<div class="block">Returns the byte length of a sorted packed integer.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the byte length.</dd>
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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<pre>public final long readSortedPackedLong()</pre>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the long value.</dd>
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<div class="block">Returns the byte length of a sorted packed long integer.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the byte length.</dd>
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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<pre>public final java.math.BigInteger readBigInteger()</pre>
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<div class="block">Reads a <code>BigInteger</code>.</div>
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<dl>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the non-null BigInteger value.</dd>
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<dd><a href="package-summary.html#integerFormats">Integer Formats</a></dd>
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<pre>public final int getBigIntegerByteLength()</pre>
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