Example usage for com.google.common.net InetAddresses isInetAddress

Introduction

In this page you can find the example usage for com.google.common.net InetAddresses isInetAddress.

Prototype

public static boolean isInetAddress(String ipString)

Source Link

Document

Returns true if the supplied string is a valid IP string literal, false otherwise.

Usage

From source file:org.everit.json.schema.internal.IPAddressValidator.java

/**
 * Creates an {@link InetAddress} instance if possible and returns it, or on failure it returns
 * {@code Optional.empty()}.//www.  j a  v  a2 s .c  o m
 *
 * @param subject the string to be validated.
 * @return the optional validation failure message
 */
protected Optional<InetAddress> asInetAddress(final String subject) {
    try {
        if (InetAddresses.isInetAddress(subject)) {
            return Optional.of(InetAddresses.forString(subject));
        } else {
            return Optional.empty();
        }
    } catch (NullPointerException e) {
        return Optional.empty();
    }
}

From source file:com.eucalyptus.cloudformation.template.url.S3Helper.java

public static BucketAndKey getBucketAndKeyFromUrl(URL url, String[] validServicePaths,
        String[] validHostBucketSuffixes, String[] validDomains) throws ValidationErrorException {
    if (url.getHost() == null || url.getPath() == null) {
        throw new ValidationErrorException("Invalid S3 " + url);
    }/*from  www. j a va 2 s.  c  o  m*/
    // We may not get every form of possible URLs right at this point, but we will allow 3 types
    // 1) http://<ip address>/<service_path>/bucket/key  (No address checks will be done)
    // 2) Valid external domain, including something with ".objectstorage" or ".walrus".  In this case bucket name is first, and key is path
    // 3) Valid external domain, must start with objectstorage or walrus.  In this case bucket name is part of the path
    // 4) Valid external domain, with no objectstorage or walrus.  In this case there must be a service path, and /bucket/key will be assumed to be there.
    if (InetAddresses.isInetAddress(url.getHost())) {
        // must end in valid service path...
        for (String validServicePath : validServicePaths) {
            if (url.getPath().startsWith(validServicePath)) {
                return getBucketAndKeyFromPath(url.getPath().substring(validServicePath.length()), url);
            }
        }
        throw new ValidationErrorException(
                "Invalid S3 url" + url + ", contains IP address but no OSG service path");
    }

    for (String validDomain : validDomains) {
        // DNS case insensitive
        String hostLower = url.getHost().toLowerCase();
        String validDomainLower = validDomain.toLowerCase();
        if (hostLower.endsWith(validDomainLower)) {
            // check bucket style...
            for (String validHostBucketSuffix : validHostBucketSuffixes) {
                String validHostNameBucketNameSuffixLower = validHostBucketSuffix.toLowerCase();
                if (hostLower.contains("." + validHostNameBucketNameSuffixLower)) {
                    String bucket = hostLower.substring(0,
                            hostLower.indexOf("." + validHostNameBucketNameSuffixLower));
                    return getBucketAndKeyFromPath(bucket + "/" + url.getPath(), url);
                }
            }
            // check beginnings
            for (String validHostBucketSuffix : validHostBucketSuffixes) {
                String validHostNameBucketNameSuffixLower = validHostBucketSuffix.toLowerCase();
                if (hostLower.startsWith(validHostNameBucketNameSuffixLower + ".")) {
                    return getBucketAndKeyFromPath(url.getPath(), url);
                }
            }
            // check service path
            for (String validServicePath : validServicePaths) {
                if (url.getPath().startsWith(validServicePath)) {
                    return getBucketAndKeyFromPath(url.getPath().substring(validServicePath.length()), url);
                }
            }
        }
    }
    throw new ValidationErrorException("Invalid S3 url " + url + ", does not match any known S3 domains");
}

From source file:com.spotify.helios.agent.AddExtraHostContainerDecorator.java

/**
 * Validates that the argument has form "host:ip-address". Does not validate the form of the
 * hostname argument, but checks that the second half is valid via {@link
 * InetAddresses#isInetAddress}./*from   w  ww. jav  a  2 s.co m*/
 */
public static boolean isValidArg(String arg) {
    final String[] args = arg.split(":");
    if (args.length != 2) {
        return false;
    }

    final String ip = args[1];
    return InetAddresses.isInetAddress(ip);
}

From source file:org.eel.kitchen.jsonschema.keyword.common.format.IPV6Validator.java

@Override
public ValidationReport validate(final ValidationContext context, final JsonNode instance)
        throws JsonValidationFailureException {
    final ValidationReport report = context.createReport();

    final String ipaddr = instance.getTextValue();

    if (!InetAddresses.isInetAddress(ipaddr)) {
        report.fail("string is not a valid IPv6 address");
        return report;
    }// ww w.  j  a v  a  2 s .co m

    if (InetAddresses.forString(ipaddr).getAddress().length != IPV6_LENGTH)
        report.fail("string is not a valid IPv6 address");

    return report;
}

From source file:org.eel.kitchen.jsonschema.keyword.common.format.IPV4Validator.java

@Override
public ValidationReport validate(final ValidationContext context, final JsonNode instance)
        throws JsonValidationFailureException {
    final ValidationReport report = context.createReport();

    final String ipaddr = instance.getTextValue();

    if (!InetAddresses.isInetAddress(ipaddr)) {
        report.fail("string is not a valid IPv4 address");
        return report;
    }/*from   w  ww  .  j a v a  2s.com*/

    if (InetAddresses.forString(ipaddr).getAddress().length != IPV4_LENGTH)
        report.fail("string is not a valid IPv4 address");

    return report;
}

From source file:org.eel.kitchen.jsonschema.format.IPV6FormatAttribute.java

@Override
public void checkValue(final String fmt, final ValidationContext ctx, final ValidationReport report,
        final JsonNode value) {
    final String ipaddr = value.textValue();

    if (InetAddresses.isInetAddress(ipaddr)
            && InetAddresses.forString(ipaddr).getAddress().length == IPV6_LENGTH)
        return;//  w ww  . j  a  va  2s .co m

    final Message.Builder msg = newMsg(fmt).setMessage("string is not a valid IPv6 address").addInfo("value",
            value);
    report.addMessage(msg.build());
}

From source file:org.eel.kitchen.jsonschema.format.IPV6FormatSpecifier.java

@Override
public void checkValue(final String fmt, final ValidationContext ctx, final ValidationReport report,
        final JsonNode value) {
    final String ipaddr = value.textValue();

    if (InetAddresses.isInetAddress(ipaddr)
            && InetAddresses.forString(ipaddr).getAddress().length == IPV6_LENGTH)
        return;/*from   w  ww . jav  a 2s. c o m*/

    final ValidationMessage.Builder msg = newMsg(fmt).setMessage("string is not a valid IPv6 address")
            .addInfo("value", value);
    report.addMessage(msg.build());
}

From source file:com.github.fge.jsonschema.format.helpers.IPv4FormatAttribute.java

@Override
public void validate(final ProcessingReport report, final MessageBundle bundle, final FullData data)
        throws ProcessingException {
    final String ipaddr = data.getInstance().getNode().textValue();

    if (InetAddresses.isInetAddress(ipaddr)
            && InetAddresses.forString(ipaddr).getAddress().length == IPV4_LENGTH)
        return;//w  ww  . j a  v a 2s . co  m

    report.error(newMsg(data, bundle, "err.format.invalidIPv4Address").putArgument("value", ipaddr));
}

From source file:org.eel.kitchen.jsonschema.format.IPV4FormatAttribute.java

@Override
public void checkValue(final String fmt, final ValidationContext ctx, final ValidationReport report,
        final JsonNode value) {
    final String ipaddr = value.textValue();

    if (InetAddresses.isInetAddress(ipaddr)
            && InetAddresses.forString(ipaddr).getAddress().length == IPV4_LENGTH)
        return;/*  w w  w .j  av a  2  s.  c o  m*/

    final Message.Builder msg = newMsg(fmt).setMessage("string is not a valid IPv4 address").addInfo("value",
            value);
    report.addMessage(msg.build());
}

From source file:org.eel.kitchen.jsonschema.format.IPV4FormatSpecifier.java

@Override
public void checkValue(final String fmt, final ValidationContext ctx, final ValidationReport report,
        final JsonNode value) {
    final String ipaddr = value.textValue();

    if (InetAddresses.isInetAddress(ipaddr)
            && InetAddresses.forString(ipaddr).getAddress().length == IPV4_LENGTH)
        return;/* w  ww .  ja v a2s .  c  om*/

    final ValidationMessage.Builder msg = newMsg(fmt).setMessage("string is not a valid IPv4 address")
            .addInfo("value", value);
    report.addMessage(msg.build());
}