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Java Syntax.JAVASCRIPT属性代码示例

本文整理汇总了Java中jdk.nashorn.internal.runtime.regexp.joni.Syntax.JAVASCRIPT属性的典型用法代码示例。如果您正苦于以下问题:Java Syntax.JAVASCRIPT属性的具体用法?Java Syntax.JAVASCRIPT怎么用?Java Syntax.JAVASCRIPT使用的例子?那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在jdk.nashorn.internal.runtime.regexp.joni.Syntax的用法示例。


在下文中一共展示了Syntax.JAVASCRIPT属性的2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: JoniRegExp

/**
 * Construct a Regular expression from the given {@code pattern} and {@code flags} strings.
 *
 * @param pattern RegExp pattern string
 * @param flags RegExp flag string
 * @throws ParserException if flags is invalid or pattern string has syntax error.
 */
public JoniRegExp(final String pattern, final String flags) throws ParserException {
    super(pattern, flags);

    int option = Option.SINGLELINE;

    if (this.isIgnoreCase()) {
        option |= Option.IGNORECASE;
    }
    if (this.isMultiline()) {
        option &= ~Option.SINGLELINE;
        option |= Option.NEGATE_SINGLELINE;
    }

    try {
        RegExpScanner parsed;

        try {
            parsed = RegExpScanner.scan(pattern);
        } catch (final PatternSyntaxException e) {
            // refine the exception with a better syntax error, if this
            // passes, just rethrow what we have
            Pattern.compile(pattern, 0);
            throw e;
        }

        if (parsed != null) {
            final char[] javaPattern = parsed.getJavaPattern().toCharArray();
            this.regex = new Regex(javaPattern, 0, javaPattern.length, option, Syntax.JAVASCRIPT);
            this.groupsInNegativeLookahead = parsed.getGroupsInNegativeLookahead();
        }
    } catch (final PatternSyntaxException | JOniException e2) {
        throwParserException("syntax", e2.getMessage());
    }
}
 
开发者ID:SunburstApps,项目名称:OpenJSharp,代码行数:41,代码来源:JoniRegExp.java

示例2: JoniRegExp

/**
 * Construct a Regular expression from the given {@code pattern} and {@code flags} strings.
 *
 * @param pattern RegExp pattern string
 * @param flags RegExp flag string
 * @throws ParserException if flags is invalid or pattern string has syntax error.
 */
public JoniRegExp(final String pattern, final String flags) throws ParserException {
    super(pattern, flags);

    int option = Option.SINGLELINE;

    if (this.isIgnoreCase()) {
        option |= Option.IGNORECASE;
    }
    if (this.isMultiline()) {
        option &= ~Option.SINGLELINE;
        option |= Option.NEGATE_SINGLELINE;
    }

    try {
        RegExpScanner parsed;

        try {
            parsed = RegExpScanner.scan(pattern);
        } catch (final PatternSyntaxException e) {
            // refine the exception with a better syntax error, if this
            // passes, just rethrow what we have
            Pattern.compile(pattern, 0);
            throw e;
        }

        if (parsed != null) {
            char[] javaPattern = parsed.getJavaPattern().toCharArray();
            this.regex = new Regex(javaPattern, 0, javaPattern.length, option, Syntax.JAVASCRIPT);
            this.groupsInNegativeLookahead = parsed.getGroupsInNegativeLookahead();
        }
    } catch (final PatternSyntaxException | JOniException e2) {
        throwParserException("syntax", e2.getMessage());
    }
}
 
开发者ID:RedlineResearch,项目名称:OLD-OpenJDK8,代码行数:41,代码来源:JoniRegExp.java


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