Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2025-01-24 21:58:06 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Restoring from bad commit of development uncompilable code

Browse Source
This commit is contained in:
igor%mir2.org 2003-08-07 15:10:10 +00:00
parent 666483b96d
commit 99e484ca5b
1 changed files with 16 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
js/rhino/src/org/mozilla/classfile/ClassFileWriter.java
View File

@ -583,18 +583,6 @@ public class ClassFileWriter {
add(ByteCode.LDC, itsConstantPool.addConstant(k));
}
/**
* Generate the code to leave on stack the given string even if the
* string encoding exeeds the class file limit for single string constant
*
* @param k the constant
*/
public void addLoadBigString(String k) {
if (isUnderStringSizeLimit(k)) {
add(ByteCode.LDC, itsConstantPool.addConstant(k));
}
/**
* Check if k fits limit on string constant size imposed by class file
* format.
@ -1653,37 +1641,31 @@ final class ConstantPool
return (short)theIndex;
}
boolean isUnderUtfEncodingLimit(String s)
boolean isUnderUtfEncodingLimit(String k)
{
int strLen = s.length();
int strLen = k.length();
if (strLen * 3 <= MAX_UTF_ENCODING_SIZE) {
return true;
} else if (strLen > MAX_UTF_ENCODING_SIZE) {
return false;
}
return strLen == getUtfEncodingLimit(s, 0, strLen);
}
int getUtfEncodingLimit(String s, int start, int end)
{
if ((end - start) * 3 <= MAX_UTF_ENCODING_SIZE) {
return end;
}
int limit = MAX_UTF_ENCODING_SIZE;
for (int i = start; i != end; i++) {
int c = s.charAt(i);
if (0 != c && c <= 0x7F) }
--limit;
} else if (c < 0x7FF) {
limit -= 2;
} else {
limit -= 3;
}
if (limit < 0) {
return i;
char[] chars = getCharBuffer(strLen);
k.getChars(0, strLen, chars, 0);
int utfLen = strLen;
for (int i = 0; i != strLen; i++) {
int c = chars[i];
if (c == 0 || c > 0x7F) {
if (c < 0x7FF) {
++utfLen;
} else {
utfLen += 2;
}
}
}
return end;
return utfLen <= 65535;
}
short addUtf8(String k)