Example usage for java.lang StringBuilder delete

List of usage examples for java.lang StringBuilder delete

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Introduction

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

Prototype

@Override
public StringBuilder delete(int start, int end)

Source Link

Usage

From source file:com.predic8.membrane.core.interceptor.authentication.BasicAuthenticationInterceptor.java

@Override
public String getLongDescription() {
    StringBuilder sb = new StringBuilder();
    sb.append(getShortDescription());/*from  ww w .  j a v  a  2 s .  c  om*/
    sb.append("<br/>");
    sb.append("Users: ");
    for (User user : users) {
        sb.append(StringEscapeUtils.escapeHtml(user.getName()));
        sb.append(", ");
    }
    sb.delete(sb.length() - 2, sb.length());
    sb.append("<br/>Passwords are not shown.");
    return sb.toString();
}

From source file:net.sourceforge.vulcan.core.support.ProjectImporterImpl.java

protected PathInfo computeProjectBasedirUrl(String url, String relativePath, boolean computeBuildSpecPath) {
    final PathInfo pathInfo = new PathInfo();

    final int pathIndex = url.lastIndexOf(':') + 1;

    final StringBuilder sb = new StringBuilder(url.substring(pathIndex));
    sb.delete(sb.lastIndexOf("/") + 1, sb.length());
    if (relativePath != null) {
        sb.append(relativePath);/*w  ww . j ava2s .co m*/
    }

    try {
        String normalized = new URI(sb.toString()).normalize().toString();

        if (url.startsWith("file:///") && !normalized.startsWith("///")) {
            /* Special case for file protocol.
             * URI.normalize eats the extra slashes at the begining.
             * This behavior does not seem to be documented in the JavaDoc for URI.
             */
            normalized = "//" + normalized;
        }

        final String baseUrl = url.substring(0, pathIndex) + normalized;
        pathInfo.setProjectBasedirUrl(baseUrl);

        if (computeBuildSpecPath) {
            pathInfo.setBuildSpecPath(url.substring(baseUrl.length()));
        }

        return pathInfo;
    } catch (URISyntaxException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.predic8.membrane.core.rules.ServiceProxyKey.java

public static String createHostPattern(String host) {
    StringBuilder regex = new StringBuilder();
    boolean quoted = false;
    boolean started = false;
    regex.append("(");
    for (int i = 0; i < host.length(); i++) {
        char c = host.charAt(i);
        switch (c) {
        case ' ':
            if (!started)
                break;
            if (quoted) {
                regex.append("\\E");
                quoted = false;/*  www  .  ja  va 2 s. co m*/
            }
            started = false;
            regex.append(")|(");
            break;
        case '*':
            if (quoted) {
                regex.append("\\E");
                quoted = false;
            }
            regex.append(".+");
            started = true;
            break;
        default:
            if (!quoted) {
                regex.append("\\Q");
                quoted = true;
                started = true;
            }
            if (c == '\\')
                regex.append('\\');
            regex.append(c);
        }
    }
    if (quoted) {
        regex.append("\\E");
        quoted = false;
    }
    if (!started && regex.length() > 1) {
        regex.delete(regex.length() - 3, regex.length());
    }
    regex.append(")");

    String r = regex.toString();

    return r;
}

From source file:de.itsvs.cwtrpc.controller.CacheControlFilter.java

protected PreparedCacheControlUriConfig getPreparedUriConfig(HttpServletRequest request) {
    final String contextPath;
    final StringBuilder sb;
    final String uri;

    contextPath = request.getContextPath();
    sb = new StringBuilder(request.getRequestURI());
    if ((contextPath.length() > 0) && (sb.indexOf(contextPath) == 0)) {
        sb.delete(0, contextPath.length());
    }/*ww w .j a  v  a2s. com*/
    if ((sb.length() == 0) || (sb.charAt(0) != '/')) {
        sb.insert(0, '/');
    }
    uri = sb.toString();

    if (log.isDebugEnabled()) {
        log.debug("Checked URI is '" + uri + "'");
    }
    for (PreparedCacheControlUriConfig config : getUriConfigs()) {
        if ((config.getMethod() == null) || config.getMethod().name().equals(request.getMethod())) {
            if (config.getValue().matches(uri)) {
                if (log.isDebugEnabled()) {
                    log.debug("Matching configuration for URI '" + uri + "' and method '" + request.getMethod()
                            + "' is " + config);
                }
                return config;
            }
        }
    }

    if (log.isDebugEnabled()) {
        log.debug("No matching configuration for URI '" + uri + "' and method '" + request.getMethod() + "'");
    }
    return null;
}

From source file:hr.fer.zemris.vhdllab.service.ci.CircuitInterface.java

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(10 + ports.size() * 50);
    sb.append("ENTITY ").append(name).append(" IS");
    if (!ports.isEmpty()) {
        sb.append(" PORT(\n");
        for (Port p : ports) {
            sb.append("\t").append(p).append(";\n");
        }/*from   w  ww. j  a  v  a2  s.  c  o  m*/
        // remove last semi-colon
        sb.delete(sb.length() - 2, sb.length() - 1);
        sb.append(");");
    }
    sb.append("\nEND ").append(name).append(";");
    return sb.toString();
}

From source file:org.syncope.core.AbstractTest.java

private void logTableContent(final Connection conn, final String tableName) throws SQLException {

    LOG.debug("Table: " + tableName);

    Statement stmt = null;/* w w  w. j av a  2 s  .c  o  m*/
    ResultSet rs = null;
    try {
        stmt = conn.createStatement();
        rs = stmt.executeQuery("SELECT * FROM " + tableName);

        final StringBuilder row = new StringBuilder();
        while (rs.next()) {
            for (int i = 0; i < rs.getMetaData().getColumnCount(); i++) {
                row.append(rs.getMetaData().getColumnLabel(i + 1)).append("=").append(rs.getString(i + 1))
                        .append(" ");
            }

            LOG.debug(row.toString());

            row.delete(0, row.length());
        }
    } catch (SQLException sqle) {
        LOG.error("While dumping " + tableName + "content", sqle);
    } finally {
        rs.close();
        stmt.close();
    }
}

From source file:com.flowpowered.commons.datatable.ManagedHashMap.java

@Override
public String toString() {
    StringBuilder toString = new StringBuilder("ManagedHashMap {");
    for (Map.Entry<? extends String, ? extends Serializable> e : entrySet()) {
        toString.append("(");
        toString.append(e.getKey());//from w  w w. j  av a 2  s.c  o m
        toString.append(", ");
        toString.append(e.getValue());
        toString.append("), ");
    }
    toString.delete(toString.length() - 2, toString.length());
    toString.append("}");
    return toString.toString();
}

From source file:com.marklogic.contentpump.utilities.OptionsFileUtil.java

/**
 * Expands any options file that may be present in the given set of arguments.
 *
 * @param args the given arguments/*  w  w w.j  a  va 2  s .c o  m*/
 * @return a new string array that contains the expanded arguments.
 * @throws Exception
 */
public static String[] expandArguments(String[] args) throws Exception {
    List<String> options = new ArrayList<String>();

    for (int i = 0; i < args.length; i++) {
        if (args[i].equals(OPTIONS_FILE)) {
            if (i == args.length - 1) {
                throw new Exception("Missing options file");
            }

            String fileName = args[++i];
            File optionsFile = new File(fileName);
            BufferedReader reader = null;
            StringBuilder buffer = new StringBuilder();
            try {
                reader = new BufferedReader(new FileReader(optionsFile));
                String nextLine = null;
                while ((nextLine = reader.readLine()) != null) {
                    nextLine = nextLine.trim();
                    if (nextLine.length() == 0 || nextLine.startsWith("#")) {
                        // empty line or comment
                        continue;
                    }

                    buffer.append(nextLine);
                    if (nextLine.endsWith("\\")) {
                        if (buffer.charAt(0) == '\'' || buffer.charAt(0) == '"') {
                            throw new Exception("Multiline quoted strings not supported in file(" + fileName
                                    + "): " + buffer.toString());
                        }
                        // Remove the trailing back-slash and continue
                        buffer.deleteCharAt(buffer.length() - 1);
                    } else {
                        // The buffer contains a full option
                        options.add(removeQuotesEncolosingOption(fileName, buffer.toString()));
                        buffer.delete(0, buffer.length());
                    }
                }

                // Assert that the buffer is empty
                if (buffer.length() != 0) {
                    throw new Exception(
                            "Malformed option in options file(" + fileName + "): " + buffer.toString());
                }
            } catch (IOException ex) {
                throw new Exception("Unable to read options file: " + fileName, ex);
            } finally {
                if (reader != null) {
                    try {
                        reader.close();
                    } catch (IOException ex) {
                        LOG.info("Exception while closing reader", ex);
                    }
                }
            }
        } else {
            // Regular option. Parse it and put it on the appropriate list
            options.add(args[i]);
        }
    }

    return options.toArray(new String[options.size()]);
}

From source file:com.sf.ddao.factory.DefaultStatementFactory.java

public void init(AnnotatedElement element, String sql) throws StatementFactoryException {
    try {/*from  w w w.  j  a  v  a  2 s. c  o  m*/
        char lastChar = 0;
        boolean paramStarted = false;
        StringBuilder token = new StringBuilder(sql.length());
        StringBuilder param = new StringBuilder();
        for (char ch : sql.toCharArray()) {
            if (paramStarted) {
                if (lastChar == ch) {
                    stmtTokens.add(token.toString());
                    token.delete(0, token.length());
                    if (ch == '$') {
                        addInlineParameter(element, param.toString());
                    } else {
                        addRefParameter(element, param.toString());
                    }
                    param.delete(0, param.length());
                    paramStarted = false;
                    continue;
                }
                param.append(ch);
                continue;
            }
            if (ch == '#' || ch == '$') {
                paramStarted = true;
                lastChar = ch;
                continue;
            }
            token.append(ch);
        }
        stmtTokens.add(token.toString());
    } catch (Exception e) {
        throw new StatementFactoryException("Failed to extract statement parameters for " + element, e);
    }
}

From source file:com.tesora.dve.sql.template.TemplateBuilder.java

public String toCreateRangeStatement(final String rangeName, final String groupName,
        final Set<Type> columnTypes) {
    final String typeSeparator = ", ";
    final StringBuilder statement = new StringBuilder();
    statement.append("CREATE RANGE IF NOT EXISTS ").append(rangeName).append(" (");
    for (final Type type : columnTypes) {
        statement.append(type.getTypeName()).append(typeSeparator);
    }/*from w w w.ja  v  a 2s .  co  m*/
    final int statementLength = statement.length();
    statement.delete(statementLength - typeSeparator.length(), statementLength).append(") PERSISTENT GROUP ")
            .append(groupName);
    return statement.toString();
}