Utilities to convert textual presentation of memory
to bytes.
Index:
ChangeLog
===================================================================
RCS
file: /home/tools/org.eclipse.cdt.debug.core/ChangeLog,v
retrieving revision
1.31
diff -u -r1.31 ChangeLog
--- ChangeLog 25 Oct 2002 17:05:33
-0000 1.31
+++ ChangeLog 25 Oct 2002 21:56:12 -0000
@@ -1,4 +1,7
@@
2002-10-25 Mikhail Khodjaiants
+ * CDebugUtils.java: Added
utilities to convert textual presentation of memory to
bytes.
+
+2002-10-25 Mikhail Khodjaiants
*
IFormattedMemoryBlock.java: Replaced 'MEMORY_BYTES_PER_ROW_...' constants by
'MEMORY_NUMBER_OF_COLUMNS_...'.
2002-10-25 Mikhail
Khodjaiants
Index:
src/org/eclipse/cdt/debug/internal/core/CDebugUtils.java
===================================================================
RCS
file:
/home/tools/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/CDebugUtils.java,v
retrieving
revision 1.4
diff -u -r1.4 CDebugUtils.java
---
src/org/eclipse/cdt/debug/internal/core/CDebugUtils.java 17 Oct 2002
23:17:01 -0000 1.4
+++
src/org/eclipse/cdt/debug/internal/core/CDebugUtils.java 25 Oct 2002
21:56:12 -0000
@@ -84,6 +84,17
@@
charFromByte(
(byte)(b & 0x0f) ) };
}
+ public static
byte textToByte( char[] text )
+ {
+ byte result =
0;
+ if ( text.length == 2
)
+ {
+ byte[] bytes = { charToByte( text[0]
), charToByte( text[1] ) };
+ result = (byte)((bytes[0]
<< 4) + bytes[1]);
+ }
+ return
result;
+ }
+
public static char charFromByte( byte
value )
{
if ( value >= 0x0 &&
value <= 0x9 )
@@ -93,6 +104,23 @@
return
'0';
}
+ public static byte charToByte(
char ch )
+ {
+ if ( Character.isDigit( ch )
)
+ {
+ return (byte)(ch -
'0');
+ }
+ if ( ch >= 'a' && ch <=
'f' )
+ {
+ return (byte)(0xa + ch -
'a');
+ }
+ if ( ch >= 'A' && ch <=
'F' )
+ {
+ return (byte)(0xa + ch -
'A');
+ }
+ return
0;
+ }
+
public static char bytesToChar( byte[] bytes
)
{
try
