Examples with StringTokenizer java.util.StringTokenizer used on opensource projects

Example 56 with StringTokenizer

use of java.util.StringTokenizer in project sonarqube by SonarSource.

the class ValidatorPlugIn method initResources.

/**
     * Initialize the validator resources for this module.
     *
     * @throws IOException      if an input/output error is encountered
     * @throws ServletException if we cannot initialize these resources
     */
protected void initResources() throws IOException, ServletException {
    if ((pathnames == null) || (pathnames.length() <= 0)) {
        return;
    }
    StringTokenizer st = new StringTokenizer(pathnames, RESOURCE_DELIM);
    List urlList = new ArrayList();
    try {
        while (st.hasMoreTokens()) {
            String validatorRules = st.nextToken().trim();
            if (log.isInfoEnabled()) {
                log.info("Loading validation rules file from '" + validatorRules + "'");
            }
            URL input = servlet.getServletContext().getResource(validatorRules);
            // loader which allows the config files to be stored in a jar
            if (input == null) {
                input = getClass().getResource(validatorRules);
            }
            if (input != null) {
                urlList.add(input);
            } else {
                throw new ServletException("Skipping validation rules file from '" + validatorRules + "'.  No url could be located.");
            }
        }
        int urlSize = urlList.size();
        URL[] urlArray = new URL[urlSize];
        for (int urlIndex = 0; urlIndex < urlSize; urlIndex++) {
            urlArray[urlIndex] = (URL) urlList.get(urlIndex);
        }
        this.resources = new ValidatorResources(urlArray);
    } catch (SAXException sex) {
        log.error("Skipping all validation", sex);
        throw new ServletException(sex);
    }
}

Example 57 with StringTokenizer

use of java.util.StringTokenizer in project sonarqube by SonarSource.

the class PresentTag method condition.

/**
     * Evaluate the condition that is being tested by this particular tag, and
     * return <code>true</code> if the nested body content of this tag should
     * be evaluated, or <code>false</code> if it should be skipped. This
     * method must be implemented by concrete subclasses.
     *
     * @param desired Desired outcome for a true result
     * @throws JspException if a JSP exception occurs
     */
protected boolean condition(boolean desired) throws JspException {
    // Evaluate the presence of the specified value
    boolean present = false;
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    if (cookie != null) {
        present = this.isCookiePresent(request);
    } else if (header != null) {
        String value = request.getHeader(header);
        present = (value != null);
    } else if (name != null) {
        present = this.isBeanPresent();
    } else if (parameter != null) {
        String value = request.getParameter(parameter);
        present = (value != null);
    } else if (role != null) {
        StringTokenizer st = new StringTokenizer(role, ROLE_DELIMITER, false);
        while (!present && st.hasMoreTokens()) {
            present = request.isUserInRole(st.nextToken());
        }
    } else if (user != null) {
        Principal principal = request.getUserPrincipal();
        present = (principal != null) && user.equals(principal.getName());
    } else {
        JspException e = new JspException(messages.getMessage("logic.selector"));
        TagUtils.getInstance().saveException(pageContext, e);
        throw e;
    }
    return (present == desired);
}

Example 58 with StringTokenizer

use of java.util.StringTokenizer in project sonarqube by SonarSource.

the class NestedPropertyHelper method calculateRelativeProperty.

/* This property, providing the property to be appended, and the parent tag
    * to append the property to, will calculate the stepping of the property
    * and return the qualified nested property
    *
    * @param property the property which is to be appended nesting style
    * @param parent the "dot notated" string representing the structure
    * @return qualified nested property that the property param is to the parent
    */
private static String calculateRelativeProperty(String property, String parent) {
    if (parent == null) {
        parent = "";
    }
    if (property == null) {
        property = "";
    }
    /* Special case... reference my parent's nested property.
        Otherwise impossible for things like indexed properties */
    if ("./".equals(property) || "this/".equals(property)) {
        return parent;
    }
    /* remove the stepping from the property */
    String stepping;
    /* isolate a parent reference */
    if (property.endsWith("/")) {
        stepping = property;
        property = "";
    } else {
        stepping = property.substring(0, property.lastIndexOf('/') + 1);
        /* isolate the property */
        property = property.substring(property.lastIndexOf('/') + 1, property.length());
    }
    if (stepping.startsWith("/")) {
        /* return from root */
        return property;
    } else {
        /* tokenize the nested property */
        StringTokenizer proT = new StringTokenizer(parent, ".");
        int propCount = proT.countTokens();
        /* tokenize the stepping */
        StringTokenizer strT = new StringTokenizer(stepping, "/");
        int count = strT.countTokens();
        if (count >= propCount) {
            /* return from root */
            return property;
        } else {
            /* append the tokens up to the token difference */
            count = propCount - count;
            StringBuffer result = new StringBuffer();
            for (int i = 0; i < count; i++) {
                result.append(proT.nextToken());
                result.append('.');
            }
            result.append(property);
            /* parent reference will have a dot on the end. Leave it off */
            if (result.charAt(result.length() - 1) == '.') {
                return result.substring(0, result.length() - 1);
            } else {
                return result.toString();
            }
        }
    }
}

Example 59 with StringTokenizer

use of java.util.StringTokenizer in project sonarqube by SonarSource.

the class JavascriptValidatorTag method escapeQuotes.

private String escapeQuotes(String in) {
    if ((in == null) || (in.indexOf("\"") == -1)) {
        return in;
    }
    StringBuffer buffer = new StringBuffer();
    StringTokenizer tokenizer = new StringTokenizer(in, "\"", true);
    while (tokenizer.hasMoreTokens()) {
        String token = tokenizer.nextToken();
        if (token.equals("\"")) {
            buffer.append("\\");
        }
        buffer.append(token);
    }
    return buffer.toString();
}

Example 60 with StringTokenizer

use of java.util.StringTokenizer in project android_frameworks_base by ParanoidAndroid.

the class NetworkManagementService method getInterfaceConfig.

@Override
public InterfaceConfiguration getInterfaceConfig(String iface) {
    mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG);
    final NativeDaemonEvent event;
    try {
        event = mConnector.execute("interface", "getcfg", iface);
    } catch (NativeDaemonConnectorException e) {
        throw e.rethrowAsParcelableException();
    }
    event.checkCode(InterfaceGetCfgResult);
    // Rsp: 213 xx:xx:xx:xx:xx:xx yyy.yyy.yyy.yyy zzz flag1 flag2 flag3
    final StringTokenizer st = new StringTokenizer(event.getMessage());
    InterfaceConfiguration cfg;
    try {
        cfg = new InterfaceConfiguration();
        cfg.setHardwareAddress(st.nextToken(" "));
        InetAddress addr = null;
        int prefixLength = 0;
        try {
            addr = NetworkUtils.numericToInetAddress(st.nextToken());
        } catch (IllegalArgumentException iae) {
            Slog.e(TAG, "Failed to parse ipaddr", iae);
        }
        try {
            prefixLength = Integer.parseInt(st.nextToken());
        } catch (NumberFormatException nfe) {
            Slog.e(TAG, "Failed to parse prefixLength", nfe);
        }
        cfg.setLinkAddress(new LinkAddress(addr, prefixLength));
        while (st.hasMoreTokens()) {
            cfg.setFlag(st.nextToken());
        }
    } catch (NoSuchElementException nsee) {
        throw new IllegalStateException("Invalid response from daemon: " + event);
    }
    return cfg;
}