Example usage for org.apache.commons.lang3 StringUtils substringAfter

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils substringAfter.

Prototype

public static String substringAfter(final String str, final String separator) 

Source Link

Document

Gets the substring after the first occurrence of a separator.

Usage

From source file:org.kawanfw.commons.client.http.HttpHostPartsExtractor.java

/**
 * Constructor/*from w ww .  j av  a  2 s. c  o  m*/
 * @param httpHost A HTTP Host in the format "http://www.site.com:8080" 
 */
public HttpHostPartsExtractor(String httpHost) {

    if (httpHost == null) {
        throw new IllegalArgumentException("httpHost can not be null!");
    }

    if (!httpHost.startsWith("http://") && !httpHost.startsWith("https://")) {
        throw new IllegalArgumentException(
                "httpHost must start with \"http://\" or \"https://\". passed httpUrl is invalid: "
                        + this.httpHost);
    }

    String hostname = StringUtils.substringAfter(httpHost, "://");

    if (hostname.contains("/")) {
        throw new IllegalArgumentException("httpHost can not contain / separator");
    }

    if (hostname.contains(":")) {
        String portStr = StringUtils.substringAfter(hostname, ":");
        if (!StringUtils.isNumeric(portStr)) {
            throw new IllegalArgumentException("port is not numeric: " + httpHost);
        }
    }

    this.httpHost = httpHost;

}

---

From source file:org.kawanfw.commons.client.http.HttpHostPartsExtractor.java

/**
 * Returns the host name.//  ww  w. j a v a2  s . co m
 *
 * @return the host name (IP or DNS name)
 */
public String getHostName() {

    String hostname = StringUtils.substringAfter(httpHost, "://");

    if (hostname.contains(":")) {
        hostname = StringUtils.substringBefore(hostname, ":");
    }

    return hostname;
}

---

From source file:org.kawanfw.commons.client.http.HttpHostPartsExtractor.java

/**
 * Returns the port.//w  w  w .  j ava 2s. c om
 *
 * @return the host port, or <code>80</code> if not set for http scheme or 
 * or <code>443</code> if not set for https scheme. 
 */
public int getPort() {

    String hostname = StringUtils.substringAfter(httpHost, "://");

    if (hostname.contains(":")) {
        String portStr = StringUtils.substringAfter(hostname, ":");
        int port = Integer.parseInt(portStr);
        return port;
    }

    if (getSchemeName().equals("http")) {
        return DEFAULT_PORT_HTTP;
    } else if (getSchemeName().equals("https")) {
        return DEFAULT_PORT_HTTPS;
    } else {
        throw new IllegalArgumentException(
                "invalid scheme. Must be http or https. value is: " + getSchemeName());
    }

}

---

From source file:org.kawanfw.file.api.util.client.RemoteFileUtil.java

/**
 * Decode the Throwable and rethrow a new RuntimeException or IllegalArgumentException
 * //from  w w w.ja  va2 s  .c o  m
 * @param throwable   the throwable to analyse
 * @throws IllegalArgumentException   if the filter java version is > host java version
 * @throws RuntimeException the RuntimeException to rethrow
 */
public static void decodeTrowableForFilterUsage(Throwable throwable)
        throws IllegalArgumentException, RuntimeException {
    if (throwable instanceof RemoteException) {
        Throwable cause = throwable.getCause();

        // Say what verson is supported if UnsupportedClassVersionError
        if (cause != null && cause instanceof UnsupportedClassVersionError) {
            String message = cause.getMessage();
            if (message != null && message.contains(UNSUPPORTED_MAJOR_MINOR_VERSION)) {
                String classFileVersionNumber = StringUtils.substringAfter(message,
                        UNSUPPORTED_MAJOR_MINOR_VERSION);
                classFileVersionNumber = classFileVersionNumber.trim();
                String classFileVersion = RemoteFileUtil
                        .decodeJavaVersionFromMajorMinor(classFileVersionNumber);
                String finalMessage = "The filter .class file java version (" + classFileVersion
                        + ") is unsupported on remote host. " + "(" + message + ")";
                throw new IllegalArgumentException(finalMessage);
            }
        }

        throw new RuntimeException(cause);
    }
    throw new RuntimeException(throwable);
}

---

From source file:org.kawanfw.file.reflection.ClassFileLocatorNew.java

/**
 * Gets the container of the class, ie the .jar file or the .class file
 * @return the container of the class, ie the .jar file or the .class file
 * @throws IOException/*from  w  ww  . j a v  a 2  s .c  o m*/
 */
public File getContainerFile() throws IOException {

    if (isContainerJar()) {

        //url : jar:file:/I:/_dev_awake/awake-file-3.0/lib/stringtemplate.jar!/org/antlr/stringtemplate/StringTemplate.class
        URL url = getUrl();
        String urlString = url.toString();

        urlString = StringUtils.substringBefore(urlString, "!");
        urlString = StringUtils.substringAfter(urlString, "jar:");

        File file = null;

        try {
            file = new File(new URL(urlString).toURI());
        } catch (URISyntaxException e) {
            throw new IOException(e);
        }
        return file;
    } else {
        return getDotClassFile();
    }
}

---

From source file:org.kawanfw.file.servlet.convert.HttpServletRequestConvertor.java

/**
 * Decrypt the value// ww w.  ja  v a 2  s .  co m
 * 
 * @param parameterName
 * @param value
 * @return
 * @throws Exception
 * @throws IllegalArgumentException
 */
private String decryptValue(String parameterName, String value) throws Exception, IllegalArgumentException {

    if (!isRequestEncrypted(parameterName)) {
        debug("value *not* encrypted: " + value);
        return value;
    }

    value = StringUtils.substringAfter(value, Pbe.KAWANFW_ENCRYPTED);
    debug("");
    debug("value encrypted: " + value);

    //value = new Pbe().decryptFromHexa(value,
    //   commonsConfigurator.getEncryptionPassword());

    value = new Pbe().decryptFromHexa(value,
            CommonsConfiguratorCall.getEncryptionPassword(commonsConfigurator));

    debug("value decrypted: " + value);

    // Check coherence for known parms and value
    // Parameter.ACTION, Parameter.TEST_CRYPTO

    if (parameterName.equals(Parameter.TEST_CRYPTO)) {
        if (!value.equals(Parameter.TEST_CRYPTO)) {
            String message = Tag.PRODUCT_USER_CONFIG_FAIL
                    + " Impossible to decrypt correctly the value of the parameter " + parameterName;
            message += ". Check that password values are the same on client and server side.";

            throw new IllegalArgumentException(message);
        }
    }
    return value;
}

---

From source file:org.kawanfw.file.servlet.convert.StreamsEncrypted.java

/**
 * @param stream/* w  w  w . j  ava  2  s.c o m*/
 *            The ServletFileUpload input stream
 * @param commonsConfigurator
 *            Used to get the password for encryption
 */
public static String asString(InputStream stream, CommonsConfigurator commonsConfigurator) throws IOException {
    String value = Streams.asString(stream);

    if (isEncrypted(value, commonsConfigurator)) {
        try {
            value = StringUtils.substringAfter(value, Pbe.KAWANFW_ENCRYPTED);

            value = new Pbe().decryptFromHexa(value,
                    CommonsConfiguratorCall.getEncryptionPassword(commonsConfigurator));

            return value;
        } catch (Exception e) {
            String message = Tag.PRODUCT_USER_CONFIG_FAIL + " Impossible to decrypt the value " + value;
            message += ". Check that password values are the same on client and server side.";

            throw new IOException(message, e);
        }
    } else {
        return value;
    }
}

---

From source file:org.kawanfw.file.servlet.nio.ReturnFileFormatter.java

/**
 * format the filename of a File returned by the File method
 * /*w w  w  . j av  a  2  s.  c o m*/
 * @param fileConfigurator
 * @param username
 * @param result
 * @return
 */
public static String format(FileConfigurator fileConfigurator, String username, String result) {

    if (result == null) {
        return null;
    }

    File serverRootFile = fileConfigurator.getServerRoot();

    // Direct access to file system
    if (serverRootFile == null || serverRootFile.toString().equals("/")
            || serverRootFile.toString().toLowerCase().equals("c:\\")) {

        result = removeWindowsRoot(result);

        if (!result.startsWith("/")) {
            result = "/" + result;
        }
        result = result.replace("\\", "/");
        return result;
    }

    // We have a server root
    String headerServeroot = fileConfigurator.getServerRoot().toString();

    //      NO! can happen if parent asked!

    //   if (!result.startsWith(headerServeroot)) {
    //       throw new IllegalArgumentException(Tag.PRODUCT_PRODUCT_FAIL
    //          + " file name should start with  " + headerServeroot
    //          + " but does not: " + result);
    //   }

    // Remove the header
    result = StringUtils.substringAfter(result, headerServeroot);

    debug("Before replace: " + result);

    // Replace all \ by /
    result = result.replace("\\", "/");

    debug("After replace \\ by /: " + result);

    if (fileConfigurator.useOneRootPerUsername()) {
        // /username/
        if (result.contains("/" + username)) {
            result = StringUtils.replace(result, "/" + username, "");
        }
    }

    if (!result.startsWith("/")) {
        result = "/" + result;
    }

    debug("After remove username and / add at head: " + result);

    return result;
}

---

From source file:org.kawanfw.file.servlet.ServerUserThrowable.java

/**
 * Return the class where the Exception has been thrown
 * /*from   w w  w . j  ava 2 s .  c  o  m*/
 * @param throwable
 *            the exception thrown
 * @return the class that throws the Exception
 */
private static Class<?> extractThrowingClassFromThrowable(Throwable throwable) {

    try {
        String statckTrace = ExceptionUtils.getStackTrace(throwable);
        String className = StringUtils.substringAfter(statckTrace, "at ");
        className = StringUtils.substringBefore(className, "(");
        className = StringUtils.substringBeforeLast(className, ".");

        debug("className: " + ":" + className + ":");

        Class<?> theClass = Class.forName(className);
        return theClass;
    } catch (ClassNotFoundException e1) {
        e1.printStackTrace(System.out);
        return null;
    }

}

---

From source file:org.kawanfw.file.servlet.ServerUserThrowable.java

/**
 * Return the class where the Exception has been thrown
 * //from   ww  w  .  ja  va  2  s  .  c o  m
 * @param e
 *            the exception thrown
 * @return the class that throws the Exception
 */
private static String extractThrowingMethodNameFromException(Throwable e) {

    String statckTrace = ExceptionUtils.getStackTrace(e);
    String className = StringUtils.substringAfter(statckTrace, "at ");
    className = StringUtils.substringBefore(className, "(");

    String methodName = StringUtils.substringAfterLast(className, ".");

    debug("className : " + ":" + className + ":");
    debug("methodName: " + ":" + methodName + ":");

    return methodName;

}

---

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