Example usage for java.lang StringBuilder indexOf

List of usage examples for java.lang StringBuilder indexOf

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Introduction

In this page you can find the example usage for java.lang StringBuilder indexOf.

Prototype

@Override
    public int indexOf(String str)

Source Link

Usage

From source file:com.huawei.datasight.molap.partition.reader.CSVParser.java

/**
 * Parses an incoming String and returns an array of elements.
 *
 * @param nextLine the string to parse/*  ww w. j a va 2 s  . c om*/
 * @param multi Does it take multiple lines to form a single record.
 * @return the comma-tokenized list of elements, or null if nextLine is null
 * @throws IOException if bad things happen during the read
 */
private String[] parseLine(String nextLine, boolean multi) throws IOException {

    if (!multi && pending != null) {
        pending = null;
    }

    if (nextLine == null) {
        if (pending != null) {
            String s = pending;
            pending = null;
            return new String[] { s };
        } else {
            return null;
        }
    }

    List<String> tokensOnThisLine = new ArrayList<>(MolapCommonConstants.DEFAULT_COLLECTION_SIZE);
    //CHECKSTYLE:OFF    Approval No:Approval-V1R2C10_010
    StringBuilder sb = new StringBuilder(INITIAL_READ_SIZE);

    boolean inQuotes = false;
    // CHECKSTYLE:ON
    if (pending != null) {
        sb.append(pending);
        pending = null;
        inQuotes = !this.ignoreQuotations;//true;
    }
    inQuotes = checkForQuotes(nextLine, tokensOnThisLine, sb, inQuotes);
    // line is done - check status
    if ((inQuotes && !ignoreQuotations)) {
        if (multi) {
            // continuing a quoted section, re-append newline
            sb.append('\n');
            charCountInsideQuote = sb.length() - (sb.indexOf("\"") + 1);
            if (charCountInsideQuote >= 10000) //max char count to wait till the quote terminates
            {
                //                    System.out.println("Unterminated quoted field after 10000 characters in CSV Multi Line : " + sb.toString());
                throw new IOException("Un-terminated quoted field after 10000 characters");
            }
            pending = sb.toString();
            sb = null; // this partial content is not to be added to field list yet
        } else {
            throw new IOException("Un-terminated quoted field at end of CSV line");
        }
    } else {
        inField = false;
        charCountInsideQuote = 0;
    }

    if (sb != null) {
        tokensOnThisLine.add(sb.toString());
    }
    return tokensOnThisLine.toArray(new String[tokensOnThisLine.size()]);

}

From source file:me.xiaopan.android.gohttp.requestobject.RequestParser.java

/**
 * ??Get??/* ww  w.j  a v  a  2s.co m*/
 * @param context 
 * @param request 
 * @param extraRequestParams ???GETDELETE???
 * @return ?nullrequestClassnullUrlHost
 */
public static String parseCompleteUrl(Context context, Request request, RequestParams extraRequestParams) {
    StringBuilder stringBuilder = new StringBuilder();

    /* ?Url */
    String url = parseURLAnnotation(context, request.getClass());
    if (url != null && !"".equals(url)) {
        stringBuilder.append(url);
    } else {
        /* ?Host */
        String host = parseHostAnnotation(context, request.getClass());
        if (host != null && !"".equals(host)) {
            stringBuilder.append(host);
        }

        /* ??Path */
        if (stringBuilder.length() > 0) {
            String path = parsePathAnnotation(context, request.getClass());
            if (path != null && !"".equals(path)) {
                stringBuilder.append("/");
                stringBuilder.append(path);
            }
        }
    }

    if (stringBuilder.length() > 0) {
        Method method = request.getClass().getAnnotation(Method.class);
        if (method == null || method.value() == MethodType.GET || method.value() == MethodType.DELETE) {
            RequestParams newParams = parseRequestParams(context, request, extraRequestParams);
            String paramString = newParams.getParamString();
            if (paramString != null && !"".equals(paramString)) {
                stringBuilder.append(stringBuilder.indexOf("?") == -1 ? "?" : "&");
                stringBuilder.append(paramString);
            }
        }
        return stringBuilder.toString();
    } else {
        return null;
    }
}

From source file:org.apache.carbondata.spark.partition.reader.CSVParser.java

/**
 * Parses an incoming String and returns an array of elements.
 *
 * @param nextLine the string to parse// ww w . ja  v a 2 s . co m
 * @param multi    Does it take multiple lines to form a single record.
 * @return the comma-tokenized list of elements, or null if nextLine is null
 * @throws IOException if bad things happen during the read
 */
private String[] parseLine(String nextLine, boolean multi) throws IOException {

    if (!multi && pending != null) {
        pending = null;
    }

    if (nextLine == null) {
        if (pending != null) {
            String s = pending;
            pending = null;
            return new String[] { s };
        } else {
            return null;
        }
    }

    List<String> tokensOnThisLine = new ArrayList<>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
    //CHECKSTYLE:OFF    Approval No:Approval-V1R2C10_010
    StringBuilder sb = new StringBuilder(INITIAL_READ_SIZE);

    boolean inQuotes = false;
    // CHECKSTYLE:ON
    if (pending != null) {
        sb.append(pending);
        pending = null;
        inQuotes = !this.ignoreQuotations;//true;
    }
    inQuotes = checkForQuotes(nextLine, tokensOnThisLine, sb, inQuotes);
    // line is done - check status
    if ((inQuotes && !ignoreQuotations)) {
        if (multi) {
            // continuing a quoted section, re-append newline
            sb.append('\n');
            charCountInsideQuote = sb.length() - (sb.indexOf("\"") + 1);
            if (charCountInsideQuote >= 10000) //max char count to wait till the quote terminates
            {
                throw new IOException("Un-terminated quoted field after 10000 characters");
            }
            pending = sb.toString();
            sb = null; // this partial content is not to be added to field list yet
        } else {
            throw new IOException("Un-terminated quoted field at end of CSV line");
        }
    } else {
        inField = false;
        charCountInsideQuote = 0;
    }

    if (sb != null) {
        tokensOnThisLine.add(sb.toString());
    }
    return tokensOnThisLine.toArray(new String[tokensOnThisLine.size()]);

}

From source file:no.kantega.publishing.api.taglibs.util.GetUrlTag.java

public int doStartTag() throws JspException {
    JspWriter out;//from  w  w w. j  av  a 2s . co m
    try {
        out = pageContext.getOut();

        HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
        if (isNotBlank(url)) {
            initUrlPlaceholderResolverIfNull();
            StringBuilder urlBuilder = new StringBuilder();
            if (isAbsoluteUrl(url)) {
                urlBuilder.append(url);
            } else {
                if (absoluteUrl) {
                    addSchemeServerAndContextPath(urlBuilder, request);
                }
                if (addcontextpath && !absoluteUrl) {
                    urlBuilder.append(request.getContextPath());
                }
                if (url.charAt(0) == '/' || url.charAt(0) == '$') {
                    urlBuilder.append(url);
                } else {
                    urlBuilder.append('/');
                    urlBuilder.append(url);
                }
            }

            addSiteIdIfInAdminMode(urlBuilder, request);

            if (queryParams != null) {
                if ((!queryParams.startsWith("&")) && (!queryParams.startsWith("?"))
                        && (!queryParams.startsWith("#"))) {
                    if (urlBuilder.indexOf("?") == -1) {
                        urlBuilder.append("?");
                    } else {
                        urlBuilder.append("&amp;");
                    }
                }
                urlBuilder.append(queryParams.replaceAll("&", "&amp;"));
            }

            String buildUrl = urlPlaceholderResolver.replaceMacros(urlBuilder.toString(), pageContext);

            if (!escapeurl) {
                out.write(buildUrl.replaceAll("&amp;", "&"));
            } else {
                out.write(buildUrl);
            }

        } else {
            out.write(request.getContextPath());
        }

    } catch (Exception e) {
        log.error("", e);
        throw new JspException(e);
    }

    resetVars();

    return SKIP_BODY;
}

From source file:org.intermine.install.swing.CreateDatabaseWorker.java

/**
 * Create a database using the Postgres <code>createdb</code> program.
 * /*  ww w. j  a va2  s  .c  om*/
 * @param server The database server.
 * @param databaseName The database name.
 * @param userName The database user name.
 * @param password The user password.
 * @param encoding The encoding for the database.
 * 
 * @throws IOException if there is a problem running <code>createdb</code>.
 *  
 * @throws InterruptedException if the thread is interrupted while running
 * the <code>createdb</code>.
 * 
 * @throws DatabaseCreationException if the process completes but failed
 * to create the database.
 */
protected void createDatabaseWithCreatedb(String server, String databaseName, String userName, String password,
        String encoding) throws IOException, InterruptedException, DatabaseCreationException {

    String[] commands = { "/usr/bin/createdb", "-h", server, "-E", encoding, "-O", userName, "-W", "-T",
            "template0", databaseName };

    if (logger.isDebugEnabled()) {
        StringBuilder command = new StringBuilder();
        for (int i = 0; i < commands.length; i++) {
            if (i > 0) {
                command.append(' ');
            }
            command.append(commands[i]);
        }
        logger.debug(command);
    }

    StringBuilder output = new StringBuilder();
    StringBuilder errorOutput = new StringBuilder();

    Integer exitCode = null;
    Process p = Runtime.getRuntime().exec(commands);
    try {
        BufferedReader stdin = new BufferedReader(new InputStreamReader(p.getInputStream()));
        BufferedReader stderr = new BufferedReader(new InputStreamReader(p.getErrorStream()));
        boolean passwordSet = false;
        while (true) {
            try {
                while (stdin.ready()) {
                    char c = (char) stdin.read();
                    output.append(c);
                }
                while (stderr.ready()) {
                    char c = (char) stderr.read();
                    errorOutput.append(c);
                }

                if (!passwordSet && errorOutput.indexOf("Password:") >= 0) {
                    PrintStream out = new PrintStream(p.getOutputStream(), true);
                    out.println(password);
                    passwordSet = true;
                }

                exitCode = p.exitValue();
                // If this succeeds, we're done.
                break;
            } catch (IllegalThreadStateException e) {
                // Process not done, so wait and continue.
                Thread.sleep(250);
            }
        }
    } finally {
        try {
            p.exitValue();
        } catch (IllegalThreadStateException e) {
            // Not finished, but something has failed.
            p.destroy();
        }
    }

    if (errorOutput.length() > 0) {
        throw new DatabaseCreationException(exitCode, output.toString(), errorOutput.toString());
    }

    if (exitCode != 0) {
        throw new DatabaseCreationException("Return code from createdb = " + exitCode, exitCode,
                output.toString(), errorOutput.toString());
    }
}

From source file:me.xiaopan.android.gohttp.requestobject.RequestParser.java

/**
 * ??Get??//ww w .j a v a  2 s. c o m
 * @param context 
 * @param requestClass class
 * @param extraRequestParams ???GETDELETE???
 * @return ?nullrequestClassnullUrlHost
 */
public static String parseCompleteUrl(Context context, Class<? extends Request> requestClass,
        RequestParams extraRequestParams) {
    StringBuilder stringBuilder = new StringBuilder();

    /* ?Url */
    String url = parseURLAnnotation(context, requestClass);
    if (url != null && !"".equals(url)) {
        stringBuilder.append(url);
    } else {
        /* ?Host */
        if (stringBuilder.length() == 0) {
            String host = parseHostAnnotation(context, requestClass);
            if (host != null && !"".equals(host)) {
                stringBuilder.append(host);
            }
        }

        /* ??Path */
        if (stringBuilder.length() > 0) {
            String path = parsePathAnnotation(context, requestClass);
            if (path != null && !"".equals(path)) {
                stringBuilder.append("/");
                stringBuilder.append(path);
            }
        }
    }

    if (stringBuilder.length() > 0) {
        Method method = requestClass.getAnnotation(Method.class);
        if (method == null || method.value() == MethodType.GET || method.value() == MethodType.DELETE) {
            RequestParams newParams = parseRequestParams(context, requestClass, extraRequestParams);
            String paramString = newParams.getParamString();
            if (paramString != null && !"".equals(paramString)) {
                stringBuilder.append(stringBuilder.indexOf("?") == -1 ? "?" : "&");
                stringBuilder.append(paramString);
            }
        }
        return stringBuilder.toString();
    } else {
        return null;
    }
}

From source file:org.pentaho.platform.plugin.action.chartbeans.DefaultChartBeansGenerator.java

/**
 * Executes an action sequence from an <code>ActionSequenceDocument</code>.
 * //  ww  w .  ja va2s  . co m
 * @param pentahoSession
 *          current <code>IPentahoSession</code>
 * @param parameterProviders
 *          map of parameter providers; there should a single entry with "request" as the key
 * @param outputHandler
 *          output handler
 * @param doc
 *          action sequence document
 * @throws RuntimeException
 *           if anything goes wrong
 */
protected void runActionSequence(final IPentahoSession pentahoSession,
        final Map<String, IParameterProvider> parameterProviders, final IOutputHandler outputHandler,
        final ActionSequenceDocument doc) throws RuntimeException {

    // Get the solution engine
    ISolutionEngine solutionEngine = PentahoSystem.get(ISolutionEngine.class, pentahoSession);
    if (solutionEngine == null) {
        throw new RuntimeException("solutionEngine is null"); //$NON-NLS-1$
    }
    solutionEngine.setLoggingLevel(ILogger.DEBUG);
    solutionEngine.init(pentahoSession);

    IPentahoRequestContext requestContext = PentahoRequestContextHolder.getRequestContext();
    String contextPath = requestContext.getContextPath();

    IPentahoUrlFactory urlFactory = new SimpleUrlFactory(contextPath); //$NON-NLS-1$

    IRuntimeContext runtime;
    IParameterProvider requestParmProvider = parameterProviders.get("request");
    if (requestParmProvider.hasParameter("obj_id")) {

        final String obj_id = (String) requestParmProvider.getParameter("obj_id");
        final String msg_name = (String) requestParmProvider.getParameter("message_name");
        final String job_id = (String) requestParmProvider.getParameter("job_id");

        runtime = solutionEngine.execute(doc.toString(), obj_id, job_id, false, true, //$NON-NLS-1$ //$NON-NLS-2$
                msg_name, true, parameterProviders, outputHandler, null, urlFactory, new ArrayList()); //$NON-NLS-1$
    } else {
        runtime = solutionEngine.execute(doc.toString(), "chartbeans_mql", "myprocessid", false, true, //$NON-NLS-1$ //$NON-NLS-2$
                "myinstanceid", true, parameterProviders, outputHandler, null, urlFactory, new ArrayList()); //$NON-NLS-1$
    }

    if ((runtime != null) && (runtime.getStatus() != IRuntimeContext.RUNTIME_STATUS_SUCCESS)) {
        StringBuilder buf = new StringBuilder();
        boolean firstIteration = true;
        for (Object /* String */ message : runtime.getMessages()) {

            if (message instanceof Exception) {
                Exception ex = (Exception) message;
                if (ex.getCause() instanceof RuntimeException) {
                    throw (RuntimeException) ex.getCause();
                }
            }

            if (!firstIteration) {
                buf.append(" \\\\ "); //$NON-NLS-1$
            }
            buf.append(message);
        }
        String errorStr;
        if (buf.indexOf("action_sequence_failed") > -1 && buf.indexOf("MQLRelationalDataComponent") > -1) {
            errorStr = Messages.getInstance().getString("DefaultChartBeansGenerator.ERROR_0001_SECURITY_ERROR");
        } else {
            errorStr = Messages.getInstance().getString("DefaultChartBeansGenerator.ERROR_0002_UNKNOWN_ERROR");
        }

        throw new RuntimeException(errorStr);
    }

}

From source file:jenkins.scm.impl.subversion.SubversionSCMSource.java

/**
 * {@inheritDoc}//from w  w  w .  j a va 2 s  .  c o m
 */
@NonNull
@Override
public SubversionSCM build(@NonNull SCMHead head, @CheckForNull SCMRevision revision) {
    if (revision != null && !head.equals(revision.getHead())) {
        revision = null;
    }
    if (revision != null && !(revision instanceof SCMRevisionImpl)) {
        revision = null;
    }
    StringBuilder remote = new StringBuilder(remoteBase);
    if (!remoteBase.endsWith("/")) {
        remote.append('/');
    }
    remote.append(head.getName());
    if (revision != null) {
        remote.append('@').append(((SCMRevisionImpl) revision).getRevision());
    } else if (remote.indexOf("@") != -1) {
        // name contains an @ so need to ensure there is an @ at the end of the name
        remote.append('@');
    }
    return new SubversionSCM(remote.toString(), credentialsId, ".");
}

From source file:org.apache.olio.workload.driver.UIDriver.java

public void doAddAttendee() throws Exception {
    //can only add yourself (one attendee) to party
    // Need to add header that will request js instead of
    // html. This will prevent the redirect.
    HashMap<String, String> header = new HashMap<String, String>(1);
    header.put("Accept", "text/javascript");
    // Need to send only post request, get doesn't work. So send null post.
    StringBuilder response = http.fetchURL(addAttendeeURL + selectedEvent + "/attend", "", header);
    int status = http.getResponseCode();
    if (status != HttpStatus.SC_OK) {
        throw new Exception("Add attendee returned: " + status);
    }/*from   w  w w.  j a  v  a 2  s.c  o  m*/
    if (response.indexOf("You are attending") == -1) {
        logger.warning("Add attendee failed, possible race condition");
        // throw new Exception("Add attendee failed, could not find: You are attending");
    }
}

From source file:org.jivesoftware.community.util.StringUtils.java

public static StringBuilder removeTag(String s, StringBuilder html) {
    String tagBegin = (new StringBuilder()).append("<").append(s).append(" ").toString();
    String tagEnd = (new StringBuilder()).append("</").append(s).append(">").toString();
    int start = html.indexOf(tagBegin);
    do {/*from   www .  j  a  v a  2 s .c  o m*/
        if (start == -1)
            break;
        int end = html.indexOf(tagEnd, start + 1);
        if (end != -1) {
            html.replace(start, end, "");
            start = html.indexOf(tagBegin);
        }
    } while (true);
    return html;
}