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<div class="subTitle">org.apache.tools.ant</div>
<h2 title="Class Target" class="title">Class Target</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
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<li>org.apache.tools.ant.Target</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../org/apache/tools/ant/TaskContainer.html" title="interface in org.apache.tools.ant">TaskContainer</a></dd>
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<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../org/apache/tools/ant/ExtensionPoint.html" title="class in org.apache.tools.ant">ExtensionPoint</a></dd>
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<pre>public class <span class="strong">Target</span>
extends java.lang.Object
implements <a href="../../../../org/apache/tools/ant/TaskContainer.html" title="interface in org.apache.tools.ant">TaskContainer</a></pre>
<div class="block">Class to implement a target object with required parameters.
<p>If you are creating Targets programmatically, make sure you set
the Location to a useful value. In particular all targets should
have different location values.</p></div>
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<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/apache/tools/ant/Target.html#Target()">Target</a></strong>()</code>
<div class="block">Default constructor.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#Target(org.apache.tools.ant.Target)">Target</a></strong>(<a href="../../../../org/apache/tools/ant/Target.html" title="class in org.apache.tools.ant">Target</a> other)</code>
<div class="block">Cloning constructor.</div>
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<h3>Method Summary</h3>
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<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>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#addDataType(org.apache.tools.ant.RuntimeConfigurable)">addDataType</a></strong>(<a href="../../../../org/apache/tools/ant/RuntimeConfigurable.html" title="class in org.apache.tools.ant">RuntimeConfigurable</a> r)</code>
<div class="block">Adds the wrapper for a data type element to this target.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#addDependency(java.lang.String)">addDependency</a></strong>(java.lang.String dependency)</code>
<div class="block">Adds a dependency to this target.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#addTask(org.apache.tools.ant.Task)">addTask</a></strong>(<a href="../../../../org/apache/tools/ant/Task.html" title="class in org.apache.tools.ant">Task</a> task)</code>
<div class="block">Adds a task to this target.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#dependsOn(java.lang.String)">dependsOn</a></strong>(java.lang.String other)</code>
<div class="block">Does this target depend on the named target?</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#execute()">execute</a></strong>()</code>
<div class="block">Executes the target if the "if" and "unless" conditions are
satisfied.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.util.Enumeration</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#getDependencies()">getDependencies</a></strong>()</code>
<div class="block">Returns an enumeration of the dependencies of this target.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#getDescription()">getDescription</a></strong>()</code>
<div class="block">Returns the description of this target.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#getIf()">getIf</a></strong>()</code>
<div class="block">Returns the "if" property condition of this target.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../org/apache/tools/ant/Location.html" title="class in org.apache.tools.ant">Location</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#getLocation()">getLocation</a></strong>()</code>
<div class="block">Get the location of this target's definition.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#getName()">getName</a></strong>()</code>
<div class="block">Returns the name of this target.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#getProject()">getProject</a></strong>()</code>
<div class="block">Returns the project this target belongs to.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../org/apache/tools/ant/Task.html" title="class in org.apache.tools.ant">Task</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#getTasks()">getTasks</a></strong>()</code>
<div class="block">Returns the current set of tasks to be executed by this target.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#getUnless()">getUnless</a></strong>()</code>
<div class="block">Returns the "unless" property condition of this target.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static java.util.List</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#parseDepends(java.lang.String, java.lang.String, java.lang.String)">parseDepends</a></strong>(java.lang.String depends,
java.lang.String targetName,
java.lang.String attributeName)</code> </td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#performTasks()">performTasks</a></strong>()</code>
<div class="block">Performs the tasks within this target (if the conditions are met),
firing target started/target finished messages around a call to
execute.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#setDepends(java.lang.String)">setDepends</a></strong>(java.lang.String depS)</code>
<div class="block">Sets the list of targets this target is dependent on.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#setDescription(java.lang.String)">setDescription</a></strong>(java.lang.String description)</code>
<div class="block">Sets the description of this target.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#setIf(java.lang.String)">setIf</a></strong>(java.lang.String property)</code>
<div class="block">Sets the "if" condition to test on execution.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#setLocation(org.apache.tools.ant.Location)">setLocation</a></strong>(<a href="../../../../org/apache/tools/ant/Location.html" title="class in org.apache.tools.ant">Location</a> location)</code>
<div class="block">Sets the location of this target's definition.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#setName(java.lang.String)">setName</a></strong>(java.lang.String name)</code>
<div class="block">Sets the name of this target.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#setProject(org.apache.tools.ant.Project)">setProject</a></strong>(<a href="../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a> project)</code>
<div class="block">Sets the project this target belongs to.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#setUnless(java.lang.String)">setUnless</a></strong>(java.lang.String property)</code>
<div class="block">Sets the "unless" condition to test on execution.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/tools/ant/Target.html#toString()">toString</a></strong>()</code>
<div class="block">Returns the name of this target.</div>
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<h3>Methods inherited from class java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h3>Constructor Detail</h3>
<a name="Target()">
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<h4>Target</h4>
<pre>public Target()</pre>
<div class="block">Default constructor.</div>
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<a name="Target(org.apache.tools.ant.Target)">
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<h4>Target</h4>
<pre>public Target(<a href="../../../../org/apache/tools/ant/Target.html" title="class in org.apache.tools.ant">Target</a> other)</pre>
<div class="block">Cloning constructor.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - the Target to clone.</dd></dl>
</li>
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<h4>setProject</h4>
<pre>public void setProject(<a href="../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a> project)</pre>
<div class="block">Sets the project this target belongs to.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>project</code> - The project this target belongs to.
Must not be <code>null</code>.</dd></dl>
</li>
</ul>
<a name="getProject()">
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<h4>getProject</h4>
<pre>public <a href="../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</a> getProject()</pre>
<div class="block">Returns the project this target belongs to.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>The project this target belongs to, or <code>null</code> if
the project has not been set yet.</dd></dl>
</li>
</ul>
<a name="setLocation(org.apache.tools.ant.Location)">
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<h4>setLocation</h4>
<pre>public void setLocation(<a href="../../../../org/apache/tools/ant/Location.html" title="class in org.apache.tools.ant">Location</a> location)</pre>
<div class="block">Sets the location of this target's definition.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>location</code> - <code>Location</code></dd><dt><span class="strong">Since:</span></dt>
<dd>1.6.2</dd></dl>
</li>
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<a name="getLocation()">
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<h4>getLocation</h4>
<pre>public <a href="../../../../org/apache/tools/ant/Location.html" title="class in org.apache.tools.ant">Location</a> getLocation()</pre>
<div class="block">Get the location of this target's definition.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd><code>Location</code></dd><dt><span class="strong">Since:</span></dt>
<dd>1.6.2</dd></dl>
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<h4>setDepends</h4>
<pre>public void setDepends(java.lang.String depS)</pre>
<div class="block">Sets the list of targets this target is dependent on.
The targets themselves are not resolved at this time.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>depS</code> - A comma-separated list of targets this target
depends on. Must not be <code>null</code>.</dd></dl>
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<h4>parseDepends</h4>
<pre>public static java.util.List parseDepends(java.lang.String depends,
java.lang.String targetName,
java.lang.String attributeName)</pre>
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<h4>setName</h4>
<pre>public void setName(java.lang.String name)</pre>
<div class="block">Sets the name of this target.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - The name of this target. Should not be <code>null</code>.</dd></dl>
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<a name="getName()">
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<h4>getName</h4>
<pre>public java.lang.String getName()</pre>
<div class="block">Returns the name of this target.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the name of this target, or <code>null</code> if the
name has not been set yet.</dd></dl>
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<a name="addTask(org.apache.tools.ant.Task)">
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<h4>addTask</h4>
<pre>public void addTask(<a href="../../../../org/apache/tools/ant/Task.html" title="class in org.apache.tools.ant">Task</a> task)</pre>
<div class="block">Adds a task to this target.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../org/apache/tools/ant/TaskContainer.html#addTask(org.apache.tools.ant.Task)">addTask</a></code> in interface <code><a href="../../../../org/apache/tools/ant/TaskContainer.html" title="interface in org.apache.tools.ant">TaskContainer</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>task</code> - The task to be added. Must not be <code>null</code>.</dd></dl>
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<h4>addDataType</h4>
<pre>public void addDataType(<a href="../../../../org/apache/tools/ant/RuntimeConfigurable.html" title="class in org.apache.tools.ant">RuntimeConfigurable</a> r)</pre>
<div class="block">Adds the wrapper for a data type element to this target.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>r</code> - The wrapper for the data type element to be added.
Must not be <code>null</code>.</dd></dl>
</li>
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<h4>getTasks</h4>
<pre>public <a href="../../../../org/apache/tools/ant/Task.html" title="class in org.apache.tools.ant">Task</a>[] getTasks()</pre>
<div class="block">Returns the current set of tasks to be executed by this target.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>an array of the tasks currently within this target</dd></dl>
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<h4>addDependency</h4>
<pre>public void addDependency(java.lang.String dependency)</pre>
<div class="block">Adds a dependency to this target.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dependency</code> - The name of a target this target is dependent on.
Must not be <code>null</code>.</dd></dl>
</li>
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<a name="getDependencies()">
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<h4>getDependencies</h4>
<pre>public java.util.Enumeration getDependencies()</pre>
<div class="block">Returns an enumeration of the dependencies of this target.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>an enumeration of the dependencies of this target (enumeration of String)</dd></dl>
</li>
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<h4>dependsOn</h4>
<pre>public boolean dependsOn(java.lang.String other)</pre>
<div class="block">Does this target depend on the named target?</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - the other named target.</dd>
<dt><span class="strong">Returns:</span></dt><dd>true if the target does depend on the named target</dd><dt><span class="strong">Since:</span></dt>
<dd>Ant 1.6</dd></dl>
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<h4>setIf</h4>
<pre>public void setIf(java.lang.String property)</pre>
<div class="block">Sets the "if" condition to test on execution. This is the
name of a property to test for existence - if the property
is not set, the task will not execute. The property goes
through property substitution once before testing, so if
property <code>foo</code> has value <code>bar</code>, setting
the "if" condition to <code>${foo}_x</code> will mean that the
task will only execute if property <code>bar_x</code> is set.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>property</code> - The property condition to test on execution.
May be <code>null</code>, in which case
no "if" test is performed.</dd></dl>
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<h4>getIf</h4>
<pre>public java.lang.String getIf()</pre>
<div class="block">Returns the "if" property condition of this target.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the "if" property condition or <code>null</code> if no
"if" condition had been defined.</dd><dt><span class="strong">Since:</span></dt>
<dd>1.6.2</dd></dl>
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<h4>setUnless</h4>
<pre>public void setUnless(java.lang.String property)</pre>
<div class="block">Sets the "unless" condition to test on execution. This is the
name of a property to test for existence - if the property
is set, the task will not execute. The property goes
through property substitution once before testing, so if
property <code>foo</code> has value <code>bar</code>, setting
the "unless" condition to <code>${foo}_x</code> will mean that the
task will only execute if property <code>bar_x</code> isn't set.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>property</code> - The property condition to test on execution.
May be <code>null</code>, in which case
no "unless" test is performed.</dd></dl>
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<h4>getUnless</h4>
<pre>public java.lang.String getUnless()</pre>
<div class="block">Returns the "unless" property condition of this target.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the "unless" property condition or <code>null</code>
if no "unless" condition had been defined.</dd><dt><span class="strong">Since:</span></dt>
<dd>1.6.2</dd></dl>
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<h4>setDescription</h4>
<pre>public void setDescription(java.lang.String description)</pre>
<div class="block">Sets the description of this target.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>description</code> - The description for this target.
May be <code>null</code>, indicating that no
description is available.</dd></dl>
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<h4>getDescription</h4>
<pre>public java.lang.String getDescription()</pre>
<div class="block">Returns the description of this target.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the description of this target, or <code>null</code> if no
description is available.</dd></dl>
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<h4>toString</h4>
<pre>public java.lang.String toString()</pre>
<div class="block">Returns the name of this target.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code>toString</code> in class <code>java.lang.Object</code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the name of this target, or <code>null</code> if the
name has not been set yet.</dd></dl>
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<h4>execute</h4>
<pre>public void execute()
throws <a href="../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</a></pre>
<div class="block">Executes the target if the "if" and "unless" conditions are
satisfied. Dependency checking should be done before calling this
method, as it does no checking of its own. If either the "if"
or "unless" test prevents this target from being executed, a verbose
message is logged giving the reason. It is recommended that clients
of this class call performTasks rather than this method so that
appropriate build events are fired.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../org/apache/tools/ant/BuildException.html" title="class in org.apache.tools.ant">BuildException</a></code> - if any of the tasks fail or if a data type
configuration fails.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/apache/tools/ant/Target.html#performTasks()"><code>performTasks()</code></a>,
<a href="../../../../org/apache/tools/ant/Target.html#setIf(java.lang.String)"><code>setIf(String)</code></a>,
<a href="../../../../org/apache/tools/ant/Target.html#setUnless(java.lang.String)"><code>setUnless(String)</code></a></dd></dl>
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<h4>performTasks</h4>
<pre>public final void performTasks()</pre>
<div class="block">Performs the tasks within this target (if the conditions are met),
firing target started/target finished messages around a call to
execute.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../org/apache/tools/ant/Target.html#execute()"><code>execute()</code></a></dd></dl>
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