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ICU-5018 fix error code propagation

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X-SVN-Rev: 20250
This commit is contained in:
Winnie Yick 2006-09-06 21:25:20 +00:00
parent 74193e7c90
commit b21db770e7
1 changed files with 10 additions and 11 deletions
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17
icu4j/src/com/ibm/icu/impl/CharsetMBCS.java
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@ -3086,7 +3086,7 @@ public class CharsetMBCS extends CharsetICU {
sourceArrayIndex = source.position();
sourceIndex += length+(sourceArrayIndex-lastSource);
lastSource = sourceArrayIndex;
cr = crArray[0];
if(cr.isError()) {
/* not mappable or buffer overflow */
break;
@ -3270,10 +3270,8 @@ public class CharsetMBCS extends CharsetICU {
}
/* This version of ucnv_MBCSFromUnicodeWithOffsets() is optimized for double-byte codepages. */
protected CoderResult cnvMBCSDoubleFromUnicodeWithOffsets(CharBuffer source, ByteBuffer target, IntBuffer offsets)
{
CoderResult cr = CoderResult.UNDERFLOW;
CoderResult[] crArray = {cr};
protected CoderResult cnvMBCSDoubleFromUnicodeWithOffsets(CharBuffer source, ByteBuffer target, IntBuffer offsets){
CoderResult[] crArray = {CoderResult.UNDERFLOW};
int sourceArrayIndex;
@ -3359,7 +3357,7 @@ public class CharsetMBCS extends CharsetICU {
else {
/* this is an unmatched trail code unit (2nd surrogate) */
/* callback(illegal) */
cr = CoderResult.malformedForLength(1);
crArray[0] = CoderResult.malformedForLength(1);
break;
}
}
@ -3387,6 +3385,7 @@ public class CharsetMBCS extends CharsetICU {
//unassigned:
SideEffectsDouble x = new SideEffectsDouble(c, sourceArrayIndex, sourceIndex, nextSourceIndex);
doloop = unassignedDouble(source, target, x, crArray);
c = x.c;
sourceArrayIndex = x.sourceArrayIndex;
@ -3424,7 +3423,7 @@ public class CharsetMBCS extends CharsetICU {
errorBufferLength=1;
/* target overflow */
cr = CoderResult.OVERFLOW;
crArray[0] = CoderResult.OVERFLOW;
c=0;
break;
}
@ -3437,7 +3436,7 @@ public class CharsetMBCS extends CharsetICU {
}
else {
/* target is full */
cr = CoderResult.OVERFLOW;
crArray[0] = CoderResult.OVERFLOW;
break;
}
}
@ -3449,7 +3448,7 @@ public class CharsetMBCS extends CharsetICU {
/* write back the updated pointers */
source.position(sourceArrayIndex);
return cr;
return crArray[0];
}
protected final class SideEffectsSingleBMP {