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https://opencores.org/ocsvn/usb_fpga_1_2/usb_fpga_1_2/trunk
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package ch.ntb.usb;
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package ch.ntb.usb;
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import java.io.*;
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import java.io.*;
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/**
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/**
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* This class allows to load libraries in the normal way or as a system resource.
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* This class allows to load libraries in the normal way or as a system resource (e.g. form the current .jar file).
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* See below for a further description. <br>
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* See below for a further description. <br>
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*
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*
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* @author Stefan Ziegenbalg
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* @author Stefan Ziegenbalg
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*
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*
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*/
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*/
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public class LibLoader {
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public class LibLoader {
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/**
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/**
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* Loads a library. This is done in three steps.<br>
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* Loads a library. This is done in three steps.<br>
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* 1. The library is tried to be load from the path list specified by the java.library.path proterty. <br>
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* 1. The library is tried to be load from the path list specified by the java.library.path property. <br>
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* 2. The library is tried to be load from the currrent directory. <br>
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* 2. The library is tried to be load from the current directory. <br>
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* 3. The library is searched as a system ressource (e.g. in the current .jar file),
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* 3. The library is searched as a system resource (e.g. in the current .jar file),
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* copied to te temporary directory and loaded from there. Afterwards the temporary library is deleted.
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* copied to to temporary directory and loaded from there. Afterwards the temporary library is deleted.
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* The copying is necessary because libraries cant be loeaded directly from .jar files.<br>
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* The copying is necessary because libraries can't be loaded directly from .jar files.<br>
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*
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*
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* @param libName Library name (e.g. usbJava)
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* @param libName Library name (e.g. usbJava)
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*
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*
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* @throws UnsatisfiedLinkError
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* @throws UnsatisfiedLinkError
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*
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*
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