jdk.nashorn.internal.runtime.regexp.joni.Regex的实例源码

项目：Openjsharp    文件：JoniRegExp.java   

/**
 * 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,javaPattern.length,option,Syntax.JAVASCRIPT);
            this.groupsInNegativeLookahead = parsed.getGroupsInNegativeLookahead();
        }
    } catch (final PatternSyntaxException | JOniException e2) {
        throwParserException("Syntax",e2.getMessage());
    }
}

项目：openjdk-jdk10    文件：JoniRegExp.java   

/**
 * 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,e2.getMessage());
    }
}

项目：openjdk-jdk10    文件：JoniTest.java   

@Test
public void testDump() {
    new Regex("^a{3,}(.*)[z]++\\s\\1x$").dumpTree();
    new Regex("^a{3,}(.*)[z]++\\s\\1x$").dumpByteCode();
    new Regex("(abc){4,}{2,5}").dumpTree();
    new Regex("(abc){4,5}").dumpByteCode();
    new Regex("aaa|aa|bbbb|ccc").dumpTree();
    new Regex("aaa|aa|bbbb|ccc").dumpByteCode();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpTree();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpByteCode();
}

项目：openjdk9    文件：JoniRegExp.java   

/**
 * 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,e2.getMessage());
    }
}

项目：openjdk9    文件：JoniTest.java   

@Test
public void testDump() {
    new Regex("^a{3,5}").dumpByteCode();
    new Regex("aaa|aa|bbbb|ccc").dumpTree();
    new Regex("aaa|aa|bbbb|ccc").dumpByteCode();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpTree();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpByteCode();
}

项目：kaziranga    文件：JoniRegExp.java   

/**
 * 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,e2.getMessage());
    }
}

项目：kaziranga    文件：JoniTest.java   

@Test
public void testDump() {
    new Regex("^a{3,5}").dumpByteCode();
    new Regex("aaa|aa|bbbb|ccc").dumpTree();
    new Regex("aaa|aa|bbbb|ccc").dumpByteCode();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpTree();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpByteCode();
}

项目：lookaside_java-1.8.0-openjdk    文件：JoniRegExp.java   

/**
 * 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,e2.getMessage());
    }
}

项目：lookaside_java-1.8.0-openjdk    文件：JoniTest.java   

@Test
public void testDump() {
    new Regex("^a{3,5}").dumpByteCode();
    new Regex("aaa|aa|bbbb|ccc").dumpTree();
    new Regex("aaa|aa|bbbb|ccc").dumpByteCode();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpTree();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpByteCode();
}

项目：jdk8u_nashorn    文件：JoniRegExp.java   

/**
 * 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,e2.getMessage());
    }
}

项目：jdk8u_nashorn    文件：JoniTest.java   

@Test
public void testDump() {
    new Regex("^a{3,5}").dumpByteCode();
    new Regex("aaa|aa|bbbb|ccc").dumpTree();
    new Regex("aaa|aa|bbbb|ccc").dumpByteCode();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpTree();
    new Regex("(?:ZFVR.(\\d+\\.\\d+))|(?:(?:sversbk|TenaCnenqvfb|Vprjrnfry).(\\d+\\.\\d+))|(?:Bcren.(\\d+\\.\\d+))|(?:NccyrJroXvg.(\\d+(?:\\.\\d+)?))").dumpByteCode();
}

项目：infobip-open-jdk-8    文件：JoniRegExp.java   

/**
 * 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,e2.getMessage());
    }
}

项目：OLD-OpenJDK8    文件：JoniRegExp.java   

/**
 * 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,0);
            throw e;
        }

        if (parsed != null) {
            char[] javaPattern = parsed.getJavaPattern().tochararray();
            this.regex = new Regex(javaPattern,e2.getMessage());
    }
}

项目：nashorn-backport    文件：JoniRegExp.java   

/**
 * 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,e2.getMessage());
    }
}

项目：nashorn    文件：JoniRegExp.java   

/**
 * 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,e2.getMessage());
    }
}