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8342650: Move getChars to DecimalDigits

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Reviewed-by: liach
This commit is contained in:
Shaojin Wen 2024-11-11 05:06:56 +00:00
parent ca69a53b76
commit e1d684c645
12 changed files with 405 additions and 376 deletions
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16
src/java.base/share/classes/java/lang/StringConcatHelper.java
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@ -298,12 +298,12 @@ final class StringConcatHelper {
static long prepend(long indexCoder, byte[] buf, int value, String prefix) {
int index = (int)indexCoder;
if (indexCoder < UTF16) {
index = StringLatin1.getChars(value, index, buf);
index = DecimalDigits.getCharsLatin1(value, index, buf);
index -= prefix.length();
prefix.getBytes(buf, index, String.LATIN1);
return index;
} else {
index = StringUTF16.getChars(value, index, buf);
index = DecimalDigits.getCharsUTF16(value, index, buf);
index -= prefix.length();
prefix.getBytes(buf, index, String.UTF16);
return index | UTF16;
@ -324,12 +324,12 @@ final class StringConcatHelper {
static long prepend(long indexCoder, byte[] buf, long value, String prefix) {
int index = (int)indexCoder;
if (indexCoder < UTF16) {
index = StringLatin1.getChars(value, index, buf);
index = DecimalDigits.getCharsLatin1(value, index, buf);
index -= prefix.length();
prefix.getBytes(buf, index, String.LATIN1);
return index;
} else {
index = StringUTF16.getChars(value, index, buf);
index = DecimalDigits.getCharsUTF16(value, index, buf);
index -= prefix.length();
prefix.getBytes(buf, index, String.UTF16);
return index | UTF16;
@ -682,11 +682,11 @@ final class StringConcatHelper {
*/
static int prepend(int index, byte coder, byte[] buf, int value, String prefix) {
if (coder == String.LATIN1) {
index = StringLatin1.getChars(value, index, buf);
index = DecimalDigits.getCharsLatin1(value, index, buf);
index -= prefix.length();
prefix.getBytes(buf, index, String.LATIN1);
} else {
index = StringUTF16.getChars(value, index, buf);
index = DecimalDigits.getCharsUTF16(value, index, buf);
index -= prefix.length();
prefix.getBytes(buf, index, String.UTF16);
}
@ -706,11 +706,11 @@ final class StringConcatHelper {
*/
static int prepend(int index, byte coder, byte[] buf, long value, String prefix) {
if (coder == String.LATIN1) {
index = StringLatin1.getChars(value, index, buf);
index = DecimalDigits.getCharsLatin1(value, index, buf);
index -= prefix.length();
prefix.getBytes(buf, index, String.LATIN1);
} else {
index = StringUTF16.getChars(value, index, buf);
index = DecimalDigits.getCharsUTF16(value, index, buf);
index -= prefix.length();
prefix.getBytes(buf, index, String.UTF16);
}