How to use

com.gemstone.gemfire.internal.sequencelog.io.InputStreamReader

constructor

InputStreamReader reader = new InputStreamReader(new BufferedInputStream(new FileInputStream(file)));
reader.addToGraphs(new GraphReaderCallback() {

InputStreamReader reader = new InputStreamReader(new BufferedInputStream(new FileInputStream(file)));
reader.addToGraphs(new GraphReaderCallback() {

 public GraphSet readGraphs(Filter filter, boolean areGemfireLogs)
 throws IOException {
  GraphSet graphs = new GraphSet();
  
  if(areGemfireLogs) {
   //TODO - probably don't need to go all the way
   //to a binary format here, but this is quick and easy.
   HeapDataOutputStream out = new HeapDataOutputStream(Version.CURRENT);
   GemfireLogConverter.convertFiles(out, files);
   InputStreamReader reader = new InputStreamReader(out.getInputStream());
   reader.addToGraphs(graphs, filter);
  }
  else {
   for(File file : files) {
    FileInputStream fis = new FileInputStream(file);
    InputStreamReader reader = new InputStreamReader(fis);
    reader.addToGraphs(graphs, filter);
   }
  }
  graphs.readingDone();
  return graphs;
 }
}

 public GraphSet readGraphs(Filter filter, boolean areGemfireLogs)
 throws IOException {
  GraphSet graphs = new GraphSet();
  
  if(areGemfireLogs) {
   //TODO - probably don't need to go all the way
   //to a binary format here, but this is quick and easy.
   HeapDataOutputStream out = new HeapDataOutputStream(Version.CURRENT);
   GemfireLogConverter.convertFiles(out, files);
   InputStreamReader reader = new InputStreamReader(out.getInputStream());
   reader.addToGraphs(graphs, filter);
  }
  else {
   for(File file : files) {
    FileInputStream fis = new FileInputStream(file);
    InputStreamReader reader = new InputStreamReader(fis);
    reader.addToGraphs(graphs, filter);
   }
  }
  graphs.readingDone();
  return graphs;
 }
}