private static Org.Neo4j.Helpers.Collection.Pair <string, string> ReadFromFile(Org.Neo4j.Io.fs.FileSystemAbstraction fs, java.io.File file, MigrationStatus expectedSate)
{
try
{
using (StreamReader reader = new StreamReader(fs.OpenAsReader(file, StandardCharsets.UTF_8)))
{
string state = reader.ReadLine().Trim();
if (expectedSate != null && !expectedSate.name().Equals(state))
{
throw new System.InvalidOperationException("Not in the expected state, expected=" + expectedSate.name() + ", actual=" + state);
}
string info = reader.ReadLine().Trim();
return(Pair.of(state, info));
}
}
catch (FileNotFoundException)
{
return(null);
}
catch (IOException e)
{
throw new Exception(e);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public java.io.Reader openAsReader(java.io.File fileName, java.nio.charset.Charset charset) throws java.io.IOException
public override Reader OpenAsReader(File fileName, Charset charset)
{
return(@delegate.OpenAsReader(fileName, charset));
}