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<div class="subTitle">org.apache.tools.ant</div>
<h2 title="Class DemuxOutputStream" class="title">Class DemuxOutputStream</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>java.io.OutputStream</li>
<li>
<ul class="inheritance">
<li>org.apache.tools.ant.DemuxOutputStream</li>
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</ul>
</li>
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<dt>All Implemented Interfaces:</dt>
<dd>java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable</dd>
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<hr>
<br>
<pre>public class <span class="strong">DemuxOutputStream</span>
extends java.io.OutputStream</pre>
<div class="block">Logs content written by a thread and forwards the buffers onto the
project object which will forward the content to the appropriate
task.</div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>1.4</dd></dl>
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<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../org/apache/tools/ant/DemuxOutputStream.html#DemuxOutputStream(org.apache.tools.ant.Project, boolean)">DemuxOutputStream</a></strong>(<a href="../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a> project,
boolean isErrorStream)</code>
<div class="block">Creates a new instance of this class.</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/DemuxOutputStream.html#close()">close</a></strong>()</code>
<div class="block">Equivalent to flushing the stream.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/DemuxOutputStream.html#flush()">flush</a></strong>()</code>
<div class="block">Writes all remaining data in the buffer associated
with the current thread to the project.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/DemuxOutputStream.html#processBuffer(java.io.ByteArrayOutputStream)">processBuffer</a></strong>(java.io.ByteArrayOutputStream buffer)</code>
<div class="block">Converts the buffer to a string and sends it to the project.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/DemuxOutputStream.html#processFlush(java.io.ByteArrayOutputStream)">processFlush</a></strong>(java.io.ByteArrayOutputStream buffer)</code>
<div class="block">Converts the buffer to a string and sends it to the project.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/DemuxOutputStream.html#write(byte[], int, int)">write</a></strong>(byte[] b,
int off,
int len)</code>
<div class="block">Write a block of characters to the output stream</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/DemuxOutputStream.html#write(int)">write</a></strong>(int cc)</code>
<div class="block">Writes the data to the buffer and flushes the buffer if a line
separator is detected or if the buffer has reached its maximum size.</div>
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<h3>Methods inherited from class java.io.OutputStream</h3>
<code>write</code></li>
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<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>DemuxOutputStream</h4>
<pre>public DemuxOutputStream(<a href="../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a> project,
boolean isErrorStream)</pre>
<div class="block">Creates a new instance of this class.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>project</code> - The project instance for which output is being
demultiplexed. Must not be <code>null</code>.</dd><dd><code>isErrorStream</code> - <code>true</code> if this is the error string,
otherwise a normal output stream. This is
passed to the project so it knows
which stream it is receiving.</dd></dl>
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<h4>write</h4>
<pre>public void write(int cc)
throws java.io.IOException</pre>
<div class="block">Writes the data to the buffer and flushes the buffer if a line
separator is detected or if the buffer has reached its maximum size.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>write</code> in class <code>java.io.OutputStream</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>cc</code> - data to log (byte).</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.io.IOException</code> - if the data cannot be written to the stream</dd></dl>
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<h4>processBuffer</h4>
<pre>protected void processBuffer(java.io.ByteArrayOutputStream buffer)</pre>
<div class="block">Converts the buffer to a string and sends it to the project.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buffer</code> - the ByteArrayOutputStream used to collect the output
until a line separator is seen.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/apache/tools/ant/Project.html#demuxOutput(java.lang.String, boolean)"><code>Project.demuxOutput(String,boolean)</code></a></dd></dl>
</li>
</ul>
<a name="processFlush(java.io.ByteArrayOutputStream)">
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<h4>processFlush</h4>
<pre>protected void processFlush(java.io.ByteArrayOutputStream buffer)</pre>
<div class="block">Converts the buffer to a string and sends it to the project.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>buffer</code> - the ByteArrayOutputStream used to collect the output
until a line separator is seen.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/apache/tools/ant/Project.html#demuxOutput(java.lang.String, boolean)"><code>Project.demuxOutput(String,boolean)</code></a></dd></dl>
</li>
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<a name="close()">
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<h4>close</h4>
<pre>public void close()
throws java.io.IOException</pre>
<div class="block">Equivalent to flushing the stream.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>close</code> in interface <code>java.io.Closeable</code></dd>
<dt><strong>Specified by:</strong></dt>
<dd><code>close</code> in interface <code>java.lang.AutoCloseable</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code>close</code> in class <code>java.io.OutputStream</code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.io.IOException</code> - if there is a problem closing the stream.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/apache/tools/ant/DemuxOutputStream.html#flush()"><code>flush()</code></a></dd></dl>
</li>
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<h4>flush</h4>
<pre>public void flush()
throws java.io.IOException</pre>
<div class="block">Writes all remaining data in the buffer associated
with the current thread to the project.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code>flush</code> in interface <code>java.io.Flushable</code></dd>
<dt><strong>Overrides:</strong></dt>
<dd><code>flush</code> in class <code>java.io.OutputStream</code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.io.IOException</code> - if there is a problem flushing the stream.</dd></dl>
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<h4>write</h4>
<pre>public void write(byte[] b,
int off,
int len)
throws java.io.IOException</pre>
<div class="block">Write a block of characters to the output stream</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code>write</code> in class <code>java.io.OutputStream</code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>b</code> - the array containing the data</dd><dd><code>off</code> - the offset into the array where data starts</dd><dd><code>len</code> - the length of block</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.io.IOException</code> - if the data cannot be written into the stream.</dd></dl>
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