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<title>SWIG:Examples:java:native</title>
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<tt>SWIG/Examples/java/native/</tt>
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<H2>SWIG wrapped and manually wrapped functions in Java</H2>
Click <a href="../../../Doc/Manual/Java.html#using_own_jni_functions">here</a> for the relevant section in the SWIG and Java documentation.
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This example compares wrapping a c global function using the manual way and the SWIG way.
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<ul>
<li><a href="example.i">example.i</a>. Interface file comparing code wrapped by SWIG and wrapped manually.
<li><a href="runme.java">runme.java</a>. Sample Java program showing calls to both manually wrapped and SWIG wrapped c functions.
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<h2>Notes</h2>
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<li>SWIG writes all the awkward JNI code for you. You just have to tell SWIG which functions to wrap.
<li>If memory is allocated in c it needs to be free'd. A function, such as free(), can be provided with access from Java to free the memory.
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