本文整理汇总了Java中jdk.nashorn.internal.runtime.regexp.joni.ast.StringNode类的典型用法代码示例。如果您正苦于以下问题：Java StringNode类的具体用法？Java StringNode怎么用？Java StringNode使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
StringNode类属于jdk.nashorn.internal.runtime.regexp.joni.ast包，在下文中一共展示了StringNode类的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: compileLengthStringNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.StringNode; //导入依赖的package包/类
private static int compileLengthStringNode(final Node node) {
final StringNode sn = (StringNode)node;
if (sn.length() <= 0) {
return 0;
}
final boolean ambig = sn.isAmbig();
int p, prev;
p = prev = sn.p;
final int end = sn.end;
final char[] chars = sn.chars;
p++;
int slen = 1;
int rlen = 0;
while (p < end) {
slen++;
p++;
}
final int r = addCompileStringlength(chars, prev, slen, ambig);
rlen += r;
return rlen;
}
示例2: compileStringNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.StringNode; //导入依赖的package包/类
private void compileStringNode(final StringNode node) {
final StringNode sn = node;
if (sn.length() <= 0) {
return;
}
final boolean ambig = sn.isAmbig();
int p, prev;
p = prev = sn.p;
final int end = sn.end;
final char[] chars = sn.chars;
p++;
int slen = 1;
while (p < end) {
slen++;
p++;
}
addCompileString(chars, prev, slen, ambig);
}
示例3: parseExpTkByte
import jdk.nashorn.internal.runtime.regexp.joni.ast.StringNode; //导入依赖的package包/类
private Node parseExpTkByte(final boolean group) {
final StringNode node = new StringNode(chars, token.backP, p); // tk_byte:
while (true) {
fetchToken();
if (token.type != TokenType.STRING) {
break;
}
if (token.backP == node.end) {
node.end = p; // non escaped character, remain shared, just increase shared range
} else {
node.cat(chars, token.backP, p); // non continuous string stream, need to COW
}
}
// targetp = node;
return parseExpRepeat(node, group); // string_end:, goto repeat
}
示例4: compileLengthStringNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.StringNode; //导入依赖的package包/类
private int compileLengthStringNode(Node node) {
StringNode sn = (StringNode)node;
if (sn.length() <= 0) return 0;
boolean ambig = sn.isAmbig();
int p, prev;
p = prev = sn.p;
int end = sn.end;
char[] chars = sn.chars;
p++;
int slen = 1;
int rlen = 0;
while (p < end) {
slen++;
p++;
}
int r = addCompileStringlength(chars, prev, slen, ambig);
rlen += r;
return rlen;
}
示例5: compileStringNode
import jdk.nashorn.internal.runtime.regexp.joni.ast.StringNode; //导入依赖的package包/类
private void compileStringNode(StringNode node) {
StringNode sn = node;
if (sn.length() <= 0) return;
boolean ambig = sn.isAmbig();
int p, prev;
p = prev = sn.p;
int end = sn.end;
char[] chars = sn.chars;
p++;
int slen = 1;
while (p < end) {
slen++;
p++;
}
addCompileString(chars, prev, slen, ambig);
}
示例6: parseExpTkRawByte
import jdk.nashorn.internal.runtime.regexp.joni.ast.StringNode; //导入依赖的package包/类
private Node parseExpTkRawByte(final boolean group) {
// tk_raw_byte:
// important: we don't use 0xff mask here neither in the compiler
// (in the template string) so we won't have to mask target
// strings when comparing against them in the matcher
final StringNode node = new StringNode((char)token.getC());
node.setRaw();
fetchToken();
node.clearRaw();
// !goto string_end;!
return parseExpRepeat(node, group);
}
示例7: updateStringNodeCaseFoldMultiByte
import jdk.nashorn.internal.runtime.regexp.joni.ast.StringNode; //导入依赖的package包/类
private void updateStringNodeCaseFoldMultiByte(final StringNode sn) {
final char[] ch = sn.chars;
final int end = sn.end;
value = sn.p;
int sp = 0;
char buf;
while (value < end) {
final int ovalue = value;
buf = EncodingHelper.toLowerCase(ch[value++]);
if (ch[ovalue] != buf) {
char[] sbuf = new char[sn.length() << 1];
System.arraycopy(ch, sn.p, sbuf, 0, ovalue - sn.p);
value = ovalue;
while (value < end) {
buf = EncodingHelper.toLowerCase(ch[value++]);
if (sp >= sbuf.length) {
final char[]tmp = new char[sbuf.length << 1];
System.arraycopy(sbuf, 0, tmp, 0, sbuf.length);
sbuf = tmp;
}
sbuf[sp++] = buf;
}
sn.set(sbuf, 0, sp);
return;
}
sp++;
}
}
示例8: expandCaseFoldMakeRemString
import jdk.nashorn.internal.runtime.regexp.joni.ast.StringNode; //导入依赖的package包/类
private Node expandCaseFoldMakeRemString(final char[] ch, final int pp, final int end) {
final StringNode node = new StringNode(ch, pp, end);
updateStringNodeCaseFold(node);
node.setAmbig();
node.setDontGetOptInfo();
return node;
}