本文整理汇总了Java中jdk.nashorn.internal.runtime.regexp.joni.encoding.CharacterType类的典型用法代码示例。如果您正苦于以下问题:Java CharacterType类的具体用法?Java CharacterType怎么用?Java CharacterType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。
CharacterType类属于jdk.nashorn.internal.runtime.regexp.joni.encoding包,在下文中一共展示了CharacterType类的7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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: isWord
import jdk.nashorn.internal.runtime.regexp.joni.encoding.CharacterType; //导入依赖的package包/类
public static boolean isWord(final int code) {
// letter, digit, or '_'
return (1 << Character.getType(code) & CharacterType.WORD_MASK) != 0;
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:5,代码来源:EncodingHelper.java
示例2: isCodeCType
import jdk.nashorn.internal.runtime.regexp.joni.encoding.CharacterType; //导入依赖的package包/类
/**
* @see <a href="http://www.geocities.jp/kosako3/oniguruma/doc/RE.txt">http://www.geocities.jp/kosako3/oniguruma/doc/RE.txt</a>
*/
public static boolean isCodeCType(final int code, final int ctype) {
int type;
switch (ctype) {
case CharacterType.NEWLINE:
return isNewLine(code);
case CharacterType.ALPHA:
return (1 << Character.getType(code) & CharacterType.ALPHA_MASK) != 0;
case CharacterType.BLANK:
return code == 0x09 || Character.getType(code) == Character.SPACE_SEPARATOR;
case CharacterType.CNTRL:
type = Character.getType(code);
return (1 << type & CharacterType.CNTRL_MASK) != 0 || type == Character.UNASSIGNED;
case CharacterType.DIGIT:
return EncodingHelper.isDigit(code);
case CharacterType.GRAPH:
switch (code) {
case 0x09:
case 0x0a:
case 0x0b:
case 0x0c:
case 0x0d:
return false;
default:
type = Character.getType(code);
return (1 << type & CharacterType.GRAPH_MASK) == 0 && type != Character.UNASSIGNED;
}
case CharacterType.LOWER:
return Character.isLowerCase(code);
case CharacterType.PRINT:
type = Character.getType(code);
return (1 << type & CharacterType.PRINT_MASK) == 0 && type != Character.UNASSIGNED;
case CharacterType.PUNCT:
return (1 << Character.getType(code) & CharacterType.PUNCT_MASK) != 0;
case CharacterType.SPACE:
// ECMA 7.2 and 7.3
switch (code) {
case 0x09:
case 0x0a:
case 0x0b:
case 0x0c:
case 0x0d:
return true;
default:
// true if Unicode separator or BOM
return (1 << Character.getType(code) & CharacterType.SPACE_MASK) != 0 || code == 0xfeff;
}
case CharacterType.UPPER:
return Character.isUpperCase(code);
case CharacterType.XDIGIT:
return EncodingHelper.isXDigit(code);
case CharacterType.WORD:
return (1 << Character.getType(code) & CharacterType.WORD_MASK) != 0;
case CharacterType.ALNUM:
return (1 << Character.getType(code) & CharacterType.ALNUM_MASK) != 0;
case CharacterType.ASCII:
return code < 0x80;
default:
throw new RuntimeException("illegal character type: " + ctype);
}
}
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:64,代码来源:EncodingHelper.java
示例3: isCodeCType
import jdk.nashorn.internal.runtime.regexp.joni.encoding.CharacterType; //导入依赖的package包/类
/**
* @see <a href="http://www.geocities.jp/kosako3/oniguruma/doc/RE.txt">http://www.geocities.jp/kosako3/oniguruma/doc/RE.txt</a>
*
* @param code code
* @param ctype ctype
*
* @return isCodeCType
*/
public static boolean isCodeCType(final int code, final int ctype) {
int type;
switch (ctype) {
case CharacterType.NEWLINE:
return isNewLine(code);
case CharacterType.ALPHA:
return (1 << Character.getType(code) & CharacterType.ALPHA_MASK) != 0;
case CharacterType.BLANK:
return code == 0x09 || Character.getType(code) == Character.SPACE_SEPARATOR;
case CharacterType.CNTRL:
type = Character.getType(code);
return (1 << type & CharacterType.CNTRL_MASK) != 0 || type == Character.UNASSIGNED;
case CharacterType.DIGIT:
return EncodingHelper.isDigit(code);
case CharacterType.GRAPH:
switch (code) {
case 0x09:
case 0x0a:
case 0x0b:
case 0x0c:
case 0x0d:
return false;
default:
type = Character.getType(code);
return (1 << type & CharacterType.GRAPH_MASK) == 0 && type != Character.UNASSIGNED;
}
case CharacterType.LOWER:
return Character.isLowerCase(code);
case CharacterType.PRINT:
type = Character.getType(code);
return (1 << type & CharacterType.PRINT_MASK) == 0 && type != Character.UNASSIGNED;
case CharacterType.PUNCT:
return (1 << Character.getType(code) & CharacterType.PUNCT_MASK) != 0;
case CharacterType.SPACE:
// ECMA 7.2 and 7.3
switch (code) {
case 0x09:
case 0x0a:
case 0x0b:
case 0x0c:
case 0x0d:
return true;
default:
// true if Unicode separator or BOM or U+180E (see JDK-8138758)
return (1 << Character.getType(code) & CharacterType.SPACE_MASK) != 0
|| code == 0xfeff || code == 0x180e;
}
case CharacterType.UPPER:
return Character.isUpperCase(code);
case CharacterType.XDIGIT:
return EncodingHelper.isXDigit(code);
case CharacterType.WORD:
return (1 << Character.getType(code) & CharacterType.WORD_MASK) != 0;
case CharacterType.ALNUM:
return (1 << Character.getType(code) & CharacterType.ALNUM_MASK) != 0;
case CharacterType.ASCII:
return code < 0x80;
default:
throw new RuntimeException("illegal character type: " + ctype);
}
}
开发者ID:AdoptOpenJDK,项目名称:openjdk-jdk10,代码行数:70,代码来源:EncodingHelper.java
示例4: isCodeCType
import jdk.nashorn.internal.runtime.regexp.joni.encoding.CharacterType; //导入依赖的package包/类
/**
* @see <a href="http://www.geocities.jp/kosako3/oniguruma/doc/RE.txt">http://www.geocities.jp/kosako3/oniguruma/doc/RE.txt</a>
*
* @param code code
* @param ctype ctype
*
* @return isCodeCType
*/
public static boolean isCodeCType(final int code, final int ctype) {
int type;
switch (ctype) {
case CharacterType.NEWLINE:
return isNewLine(code);
case CharacterType.ALPHA:
return (1 << Character.getType(code) & CharacterType.ALPHA_MASK) != 0;
case CharacterType.BLANK:
return code == 0x09 || Character.getType(code) == Character.SPACE_SEPARATOR;
case CharacterType.CNTRL:
type = Character.getType(code);
return (1 << type & CharacterType.CNTRL_MASK) != 0 || type == Character.UNASSIGNED;
case CharacterType.DIGIT:
return EncodingHelper.isDigit(code);
case CharacterType.GRAPH:
switch (code) {
case 0x09:
case 0x0a:
case 0x0b:
case 0x0c:
case 0x0d:
return false;
default:
type = Character.getType(code);
return (1 << type & CharacterType.GRAPH_MASK) == 0 && type != Character.UNASSIGNED;
}
case CharacterType.LOWER:
return Character.isLowerCase(code);
case CharacterType.PRINT:
type = Character.getType(code);
return (1 << type & CharacterType.PRINT_MASK) == 0 && type != Character.UNASSIGNED;
case CharacterType.PUNCT:
return (1 << Character.getType(code) & CharacterType.PUNCT_MASK) != 0;
case CharacterType.SPACE:
// ECMA 7.2 and 7.3
switch (code) {
case 0x09:
case 0x0a:
case 0x0b:
case 0x0c:
case 0x0d:
return true;
default:
// true if Unicode separator or BOM
return (1 << Character.getType(code) & CharacterType.SPACE_MASK) != 0 || code == 0xfeff;
}
case CharacterType.UPPER:
return Character.isUpperCase(code);
case CharacterType.XDIGIT:
return EncodingHelper.isXDigit(code);
case CharacterType.WORD:
return (1 << Character.getType(code) & CharacterType.WORD_MASK) != 0;
case CharacterType.ALNUM:
return (1 << Character.getType(code) & CharacterType.ALNUM_MASK) != 0;
case CharacterType.ASCII:
return code < 0x80;
default:
throw new RuntimeException("illegal character type: " + ctype);
}
}
开发者ID:malaporte,项目名称:kaziranga,代码行数:69,代码来源:EncodingHelper.java
示例5: isWord
import jdk.nashorn.internal.runtime.regexp.joni.encoding.CharacterType; //导入依赖的package包/类
public static boolean isWord(int code) {
// letter, digit, or '_'
return (1 << Character.getType(code) & CharacterType.WORD_MASK) != 0;
}
开发者ID:RedlineResearch,项目名称:OLD-OpenJDK8,代码行数:5,代码来源:EncodingHelper.java
示例6: isCodeCType
import jdk.nashorn.internal.runtime.regexp.joni.encoding.CharacterType; //导入依赖的package包/类
/**
* @see <a href="http://www.geocities.jp/kosako3/oniguruma/doc/RE.txt">http://www.geocities.jp/kosako3/oniguruma/doc/RE.txt</a>
*/
public static boolean isCodeCType(int code, int ctype) {
int type;
switch (ctype) {
case CharacterType.NEWLINE:
return isNewLine(code);
case CharacterType.ALPHA:
return (1 << Character.getType(code) & CharacterType.ALPHA_MASK) != 0;
case CharacterType.BLANK:
return code == 0x09 || Character.getType(code) == Character.SPACE_SEPARATOR;
case CharacterType.CNTRL:
type = Character.getType(code);
return (1 << type & CharacterType.CNTRL_MASK) != 0 || type == Character.UNASSIGNED;
case CharacterType.DIGIT:
return EncodingHelper.isDigit(code);
case CharacterType.GRAPH:
switch (code) {
case 0x09:
case 0x0a:
case 0x0b:
case 0x0c:
case 0x0d:
return false;
default:
type = Character.getType(code);
return (1 << type & CharacterType.GRAPH_MASK) == 0 && type != Character.UNASSIGNED;
}
case CharacterType.LOWER:
return Character.isLowerCase(code);
case CharacterType.PRINT:
type = Character.getType(code);
return (1 << type & CharacterType.PRINT_MASK) == 0 && type != Character.UNASSIGNED;
case CharacterType.PUNCT:
return (1 << Character.getType(code) & CharacterType.PUNCT_MASK) != 0;
case CharacterType.SPACE:
// ECMA 7.2 and 7.3
switch (code) {
case 0x09:
case 0x0a:
case 0x0b:
case 0x0c:
case 0x0d:
return true;
default:
// true if Unicode separator or BOM
return (1 << Character.getType(code) & CharacterType.SPACE_MASK) != 0 || code == 0xfeff;
}
case CharacterType.UPPER:
return Character.isUpperCase(code);
case CharacterType.XDIGIT:
return EncodingHelper.isXDigit(code);
case CharacterType.WORD:
return (1 << Character.getType(code) & CharacterType.WORD_MASK) != 0;
case CharacterType.ALNUM:
return (1 << Character.getType(code) & CharacterType.ALNUM_MASK) != 0;
case CharacterType.ASCII:
return code < 0x80;
default:
throw new RuntimeException("illegal character type: " + ctype);
}
}
开发者ID:RedlineResearch,项目名称:OLD-OpenJDK8,代码行数:64,代码来源:EncodingHelper.java
示例7: fetchTokenInCC
import jdk.nashorn.internal.runtime.regexp.joni.encoding.CharacterType; //导入依赖的package包/类
protected final TokenType fetchTokenInCC() {
if (!left()) {
token.type = TokenType.EOT;
return token.type;
}
fetch();
token.type = TokenType.CHAR;
token.setC(c);
token.escaped = false;
if (c == ']') {
token.type = TokenType.CC_CLOSE;
} else if (c == '-') {
token.type = TokenType.CC_RANGE;
} else if (c == syntax.metaCharTable.esc) {
if (!syntax.backSlashEscapeInCC()) return token.type;
if (!left()) {
throw new SyntaxException(ERR_END_PATTERN_AT_ESCAPE);
}
fetch();
token.escaped = true;
token.setC(c);
switch (c) {
case 'w':
fetchTokenInCCFor_charType(false, Config.NON_UNICODE_SDW ? CharacterType.W : CharacterType.WORD);
break;
case 'W':
fetchTokenInCCFor_charType(true, Config.NON_UNICODE_SDW ? CharacterType.W : CharacterType.WORD);
break;
case 'd':
fetchTokenInCCFor_charType(false, Config.NON_UNICODE_SDW ? CharacterType.D : CharacterType.DIGIT);
break;
case 'D':
fetchTokenInCCFor_charType(true, Config.NON_UNICODE_SDW ? CharacterType.D : CharacterType.DIGIT);
break;
case 's':
fetchTokenInCCFor_charType(false, Config.NON_UNICODE_SDW ? CharacterType.S : CharacterType.SPACE);
break;
case 'S':
fetchTokenInCCFor_charType(true, Config.NON_UNICODE_SDW ? CharacterType.S : CharacterType.SPACE);
break;
case 'h':
if (syntax.op2EscHXDigit()) fetchTokenInCCFor_charType(false, CharacterType.XDIGIT);
break;
case 'H':
if (syntax.op2EscHXDigit()) fetchTokenInCCFor_charType(true, CharacterType.XDIGIT);
break;
case 'x':
fetchTokenInCCFor_x();
break;
case 'u':
fetchTokenInCCFor_u();
break;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
fetchTokenInCCFor_digit();
break;
default:
unfetch();
int num = fetchEscapedValue();
if (token.getC() != num) {
token.setCode(num);
token.type = TokenType.CODE_POINT;
}
break;
} // switch
} else if (c == '&') {
fetchTokenInCCFor_and();
}
return token.type;
}
开发者ID:RedlineResearch,项目名称:OLD-OpenJDK8,代码行数:82,代码来源:Lexer.java
注:本文中的jdk.nashorn.internal.runtime.regexp.joni.encoding.CharacterType类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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