Class StreamsReadersWriters

java.lang.Object
eu.bandm.tools.util.StreamsReadersWriters

public class StreamsReadersWriters extends Object
Collection of static convenience methods for frequently needed operations on stream/reades/writers etc.
  • Method Details

    • copyFiles

      public static void copyFiles(File in, File out) throws IOException
      Copy the contents of one file verbatim (on the level of byte io) into the other.
      Throws:
      IOException
    • copyStreams

      public static void copyStreams(InputStream in, OutputStream out) throws IOException
      Copy the contents of one stream verbatim (on the level of byte io) into the other.
      Throws:
      IOException
    • copyReaderWriter

      public static void copyReaderWriter(Reader in, Writer out) throws IOException
      Copy the contents of the Reader verbatim (on the level of character io) into the writer.
      Throws:
      IOException
    • readTextFileIntoString

      public static String readTextFileIntoString(File input) throws IOException
      Read the character contents of the given file into one (large) String value.
      Throws:
      IOException
    • readTextFileIntoString

      public static String readTextFileIntoString(InputStream stream) throws IOException
      Read the character contents of the given stream into one (large) String value.
      Throws:
      IOException
    • readTextFileIntoString

      public static String readTextFileIntoString(Reader reader) throws IOException
      Read the character contents of the character reader into one (large) String value.
      Throws:
      IOException
    • copyToDocFiles

      public static void copyToDocFiles(String outputRootDir, String packageName, String filename) throws IOException
      Copies an input file to a source text generator tool into the doc-files sub-directory of the output dir, into which the sources are generated.
      Parameters:
      outputRootDir - the directory into which all generated sources are stored by the tool. in sub-directories indicated by a non-empty package name.
      packageName - the name of the generated package, indicates the sub-directory below outputRootDir.
      filename - the name of the file to copy. The local part of the file is kept, the file system position is given by outputRootDir and packageName.
      Throws:
      IOException