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src/java.base/share/classes/java/lang/StringLatin1.java
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rev 54939 : 8223775: String::stripIndent (Preview)
@@ -745,80 +745,14 @@
}
static LinesSpliterator spliterator(byte[] value) {
return new LinesSpliterator(value, 0, value.length);
}
-
- static LinesSpliterator spliterator(byte[] value, int leading, int trailing) {
- int length = value.length;
- int left = 0;
- int index;
- for (int l = 0; l < leading; l++) {
- index = skipBlankForward(value, left, length);
- if (index == left) {
- break;
- }
- left = index;
- }
- int right = length;
- for (int t = 0; t < trailing; t++) {
- index = skipBlankBackward(value, left, right);
- if (index == right) {
- break;
- }
- right = index;
- }
- return new LinesSpliterator(value, left, right - left);
}
- private static int skipBlankForward(byte[] value, int start, int length) {
- int index = start;
- while (index < length) {
- char ch = getChar(value, index++);
- if (ch == '\n') {
- return index;
- }
- if (ch == '\r') {
- if (index < length && getChar(value, index) == '\n') {
- return index + 1;
- }
- return index;
- }
- if (ch != ' ' && ch != '\t' && !Character.isWhitespace(ch)) {
- return start;
- }
- }
- return length;
- }
-
- private static int skipBlankBackward(byte[] value, int start, int fence) {
- int index = fence;
- if (start < index && getChar(value, index - 1) == '\n') {
- index--;
- }
- if (start < index && getChar(value, index - 1) == '\r') {
- index--;
- }
- while (start < index) {
- char ch = getChar(value, --index);
- if (ch == '\r' || ch == '\n') {
- return index + 1;
- }
- if (ch != ' ' && ch != '\t' && !Character.isWhitespace(ch)) {
- return fence;
- }
- }
- return start;
- }
- }
-
- static Stream<String> lines(byte[] value, int leading, int trailing) {
- if (leading == 0 && trailing == 0) {
+ static Stream<String> lines(byte[] value) {
return StreamSupport.stream(LinesSpliterator.spliterator(value), false);
- } else {
- return StreamSupport.stream(LinesSpliterator.spliterator(value, leading, trailing), false);
- }
}
public static void putChar(byte[] val, int index, int c) {
//assert (canEncode(c));
val[index] = (byte)(c);
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