cdm/src/main/java/ucar/nc2/util/DiskCache2.java
public File getExistingFileOrCache(String fileLocation) {
    File f = new File(fileLocation);
    if (f.exists()) return f;

    if (neverUseCache) return null;

    File fc = new File(makeCachePath(fileLocation));
    if (fc.exists()) return fc;

    return null;
  }
public File getExistingFileOrCache(String fileLocation) {
    File f = new File(fileLocation);
    if (f.exists()) return f;

    if (neverUseCache) return null;

    File fc = new File(makeCachePath(fileLocation));
    if (fc.exists()) return fc;

    return null;
  }
public File getExistingFileOrCache ( String fileLocation ) { File f = new File ( fileLocation ) ; if ( f . exists ( ) ) return f ; if ( neverUseCache ) return null ; File fc = new File ( makeCachePath ( fileLocation ) ) ; if ( fc . exists ( ) ) return fc ; return null ; }
Looking for an existing file, in cache or no
@param fileLocation the original name
@return existing file if you can find it
Looking for an existing file in cache or no