cdm/src/main/java/ucar/nc2/NetcdfFileWriter.java
public boolean setRedefineMode(boolean redefineMode) throws IOException {
    if (redefineMode && !defineMode) {
      defineMode = true;

    } else if (!redefineMode && defineMode) {
      defineMode = false;
      ncfile.finish();

      // try to rewrite header, if it fails, then we have to rewrite entire file
      boolean ok = spiw.rewriteHeader(isLargeFile);  // LOOK seems like we should be using isNewFile
      if (!ok)
        rewrite();
      return !ok;
    }

    return false;
  }
public boolean setRedefineMode(boolean redefineMode) throws IOException {
    if (redefineMode && !defineMode) {
      defineMode = true;

    } else if (!redefineMode && defineMode) {
      defineMode = false;
      ncfile.finish();

      // try to rewrite header, if it fails, then we have to rewrite entire file
      boolean ok = spiw.rewriteHeader(isLargeFile);  // LOOK seems like we should be using isNewFile
      if (!ok)
        rewrite();
      return !ok;
    }

    return false;
  }
public boolean setRedefineMode ( boolean redefineMode ) throws IOException { if ( redefineMode && ! defineMode ) { defineMode = true ; } else if ( ! redefineMode && defineMode ) { defineMode = false ; ncfile . finish ( ) ; // try to rewrite header, if it fails, then we have to rewrite entire file
 boolean ok = spiw . rewriteHeader ( isLargeFile ) ; // LOOK seems like we should be using isNewFile
 if ( ! ok ) rewrite ( ) ; return ! ok ; } return false ; }
Set the redefine mode.
Designed to emulate nc_redef (redefineMode = true) and
nc_enddef (redefineMode = false)

@param redefineMode start or end define mode
@return true if it had to rewrite the entire file, false if it wrote the header in place
@throws java.io.IOException on read/write error
Set the redefine mode . Designed to emulate nc_redef ( redefineMode = true ) and nc_enddef ( redefineMode = false )