dmolony-DiskBrowser/src/com/bytezone/diskbrowser/applefile/MagicWindowText.java
2021-03-28 16:44:36 +10:00

54 lines
1.7 KiB
Java

package com.bytezone.diskbrowser.applefile;
// -----------------------------------------------------------------------------------//
public class MagicWindowText extends AbstractFile
// -----------------------------------------------------------------------------------//
{
// ---------------------------------------------------------------------------------//
public MagicWindowText (String name, byte[] buffer)
// ---------------------------------------------------------------------------------//
{
super (name, buffer);
}
// this was copied from SimpleText, should probably combine them
// ---------------------------------------------------------------------------------//
@Override
public String getText ()
// ---------------------------------------------------------------------------------//
{
StringBuilder text = new StringBuilder ();
text.append ("Name : " + name + "\n");
text.append (String.format ("End of file : %,8d%n%n", buffer.length));
int ptr = 0x100;
while (ptr < buffer.length && buffer[ptr] != 0x00)
{
String line = getLine (ptr);
text.append (line + "\n");
ptr += line.length () + 1;
if (ptr < buffer.length && buffer[ptr] == 0x0A)
ptr++;
}
return text.toString ();
}
// ---------------------------------------------------------------------------------//
private String getLine (int ptr)
// ---------------------------------------------------------------------------------//
{
StringBuilder line = new StringBuilder ();
// added check for 0x00 eol 17/01/17
while (ptr < buffer.length && buffer[ptr] != (byte) 0x8D && buffer[ptr] != 0x00)
{
line.append ((char) (buffer[ptr++] & 0x7F));
}
return line.toString ();
}
}