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fixed error with HexDump

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git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352830 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andrew C. Oliver 2002-09-02 02:08:31 +00:00
parent 147a6b82e6
commit 8b555a177c
1 changed files with 7 additions and 5 deletions
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12
src/java/org/apache/poi/util/HexDump.java
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@ -118,7 +118,9 @@ public class HexDump
{ {
chars_read = 16; chars_read = 16;
} }
buffer.append(dump(display_offset)).append(' '); buffer.append(
dump(display_offset)
).append(' ');
for (int k = 0; k < 16; k++) for (int k = 0; k < 16; k++)
{ {
if (k < chars_read) if (k < chars_read)
@ -253,7 +255,7 @@ public class HexDump
28, 24, 20, 16, 12, 8, 4, 0 28, 24, 20, 16, 12, 8, 4, 0
}; };
private static StringBuffer dump(final long value) private static String dump(final long value)
{ {
_lbuffer.setLength(0); _lbuffer.setLength(0);
for (int j = 0; j < 8; j++) for (int j = 0; j < 8; j++)
@ -261,17 +263,17 @@ public class HexDump
_lbuffer _lbuffer
.append(_hexcodes[ (( int ) (value >> _shifts[ j ])) & 15 ]); .append(_hexcodes[ (( int ) (value >> _shifts[ j ])) & 15 ]);
} }
return _lbuffer; return _lbuffer.toString();
} }
private static StringBuffer dump(final byte value) private static String dump(final byte value)
{ {
_cbuffer.setLength(0); _cbuffer.setLength(0);
for (int j = 0; j < 2; j++) for (int j = 0; j < 2; j++)
{ {
_cbuffer.append(_hexcodes[ (value >> _shifts[ j + 6 ]) & 15 ]); _cbuffer.append(_hexcodes[ (value >> _shifts[ j + 6 ]) & 15 ]);
} }
return _cbuffer; return _cbuffer.toString();
} }
/** /**