Unclosed streams

[batzorigt]

There are unclosed streams everywhere!
For example:
`

  public byte[] getDirectoryData() throws IOException {
        WoffOutputStream writer = new WoffOutputStream();

        writer.writeString(tag);
        writer.writeInt(offset);
        writer.writeInt(getCompressedData().length - paddingAdded);
        writer.writeInt(tableData.length);
        writer.writeUnsignedInt((int) checksum);

        return writer.toByteArray();
    }

`

It should be like

`

                WoffOutputStream writer = new WoffOutputStream();
		
		try {
			writer.writeString(tag);
			writer.writeInt(offset);
			writer.writeInt(getCompressedData().length - paddingAdded);
			writer.writeInt(tableData.length);
			writer.writeUnsignedInt((int) checksum);
			return writer.toByteArray();
		} finally {
			IOUtils.closeQuietly(writer);
		}

`

[batzorigt]

or it should be like
`

public byte[] getDirectoryData() throws IOException {
    try (WoffOutputStream writer = new WoffOutputStream()) {
        writer.writeString(tag);
        writer.writeInt(offset);
        writer.writeInt(getCompressedData().length - paddingAdded);
        writer.writeInt(tableData.length);
        writer.writeUnsignedInt((int) checksum);
        return writer.toByteArray();
    }
}
`

[batzorigt]

I eliminated all warnings of "resource is never closed"

[batzorigt]

I eliminated all warnings of "resource is never closed"

This changes are made in my fork.