I included specific jar into my project:


Code:
//this sems ok --> ide suggest everything, pressing dots
import com.yahoo.platform.yui.compressor.JavaScriptCompressor.*;

//.....

//this is allso ok as far ...ide suggest everything, pressing dots
// but doesnt want to compile --> can not find symbol; class compressor; location:com.yahoo.platform.yui
static public String compressJsFile(File aFile)
  {
    com.yahoo.platform.yui.compressor.JavaScriptCompressor jsc = new  
    (com.yahoo.platform.yui.compressor.JavaScriptCompressor);

//.......
what to do ?