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/*
* Determines that java works correctly and get its libraries path
* (originally from the R project)
*/
public class getsp {
public static void main(String[] args) {
if (args!=null && args.length>0) {
if (args[0].compareTo("-test")==0) {
System.out.println("Test1234OK");
}
else if (args[0].compareTo("-libs")==0) {
String prefix="-L";
if (args.length>1) prefix=args[1];
String lp=System.getProperty("java.library.path");
// we're not using StringTokenizer in case the JVM is very crude
int i=0,j,k=0;
String r=null;
String pss=System.getProperty("path.separator");
char ps=':';
if (pss!=null && pss.length()>0) ps=pss.charAt(0);
j=lp.length();
while (i<=j) {
if (i==j || lp.charAt(i)==ps) {
String lib=lp.substring(k,i);
k=i+1;
if (lib.compareTo(".")!=0)
r=(r==null)?(prefix+lib):(r+" "+prefix+lib);
}
i++;
}
if (r!=null) System.out.println(r);
} else
System.out.println(System.getProperty(args[0]));
}
}
}
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