Apple-2-Tools/dmolony-DiskBrowser
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This commit is contained in:
Denis Molony 2016-12-18 10:58:23 +11:00
parent 0557c2340e
commit 290a3dbfb4
2 changed files with 12 additions and 42 deletions
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2
src/com/bytezone/diskbrowser/appleworks/CellAddress.java
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@ -10,7 +10,7 @@ public class CellAddress
public CellAddress (byte[] buffer, int offset)
{
colRef = buffer[offset];
rowRef = HexFormatter.getSignedWord (buffer[offset + 1], buffer[offset + 2]);
rowRef = HexFormatter.intValue (buffer[offset + 1], buffer[offset + 2]);
}
@Override

52
src/com/bytezone/diskbrowser/utilities/HexFormatter.java
View File

@ -89,10 +89,9 @@ public class HexFormatter
else
c -= 128;
}
if (c < 32 || c == 127) // non-printable
if (c < 32 || c == 127) // non-printable
trans.append (".");
else
// standard ascii
else // standard ascii
trans.append ((char) c);
}
while (hexLine.length () < 48)
@ -132,7 +131,7 @@ public class HexFormatter
c -= 128;
}
if (c < 32 || c == 127) // non-printable
if (c < 32 || c == 127) // non-printable
trans.append (".");
else
trans.append ((char) c); // standard ascii
@ -161,10 +160,9 @@ public class HexFormatter
}
if (c == 13)
text.append ("\n");
else if (c < 32) // non-printable
else if (c < 32) // non-printable
text.append (".");
else
// standard ascii
else // standard ascii
text.append ((char) c);
}
return text.toString ();
@ -191,10 +189,9 @@ public class HexFormatter
else
c -= 128;
}
if (c < 32) // non-printable
if (c < 32) // non-printable
text.append ((char) (c + 64));
else
// standard ascii
else // standard ascii
text.append ((char) c);
}
return text.toString ();
@ -246,9 +243,9 @@ public class HexFormatter
c -= 128;
if (c > 95)
c -= 64;
if (c < 32) // non-printable
if (c < 32) // non-printable
return '.';
return (char) c; // standard ascii
return (char) c; // standard ascii
}
@ -288,11 +285,6 @@ public class HexFormatter
return text;
}
// public static int intValue (byte b1)
// {
// return b1 & 0xFF;
// }
public static int intValue (byte b1, byte b2)
{
return (b1 & 0xFF) + (b2 & 0xFF) * 256;
@ -342,7 +334,7 @@ public class HexFormatter
for (int i = 0; i < 2; i++)
{
val <<= 8;
val += buffer[ptr + i] & 0xFF;
val |= buffer[ptr + i] & 0xFF;
}
return val;
}
@ -359,28 +351,6 @@ public class HexFormatter
return Double.longBitsToDouble (bits);
}
// public static int getWord (byte[] buffer, int ptr)
// {
// int val = 0;
// for (int i = 1; i >= 0; i--)
// {
// val <<= 8;
// val += buffer[ptr + i] & 0xFF;
// }
// return val;
// }
public static int getSignedWord (byte b1, byte b2)
{
return (b2 << 8) | (b1 & 0xFF);
}
// public static int getSignedWord (byte[] buffer, int ptr)
// {
// short val = buffer[ptr] << 8;
// return buffer[ptr] * 256 + buffer[ptr + 1];
// }
public static double floatValueOld (byte[] buffer, int offset)
{
double val = 0;
@ -409,7 +379,7 @@ public class HexFormatter
public static double floatValue (byte[] buffer, int ptr)
{
int exponent = buffer[ptr] & 0x7F; // biased 128
int exponent = buffer[ptr] & 0x7F; // biased 128
if (exponent == 0)
return 0.0;