Example usage for java.lang StringBuilder length

Introduction

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

Prototype

int length();

Source Link

Document

Returns the length of this character sequence.

Usage

From source file:com.khepry.utilities.GenericUtilities.java

public static String joinString(String[] values, String delimiter) {
    StringBuilder sb = new StringBuilder();
    for (String value : values) {
        sb.append(value);/*w  w  w .  j  a v a2 s.c  o  m*/
        sb.append(delimiter);
    }
    if (sb.length() >= delimiter.length()) {
        sb.setLength(sb.length() - delimiter.length());
    }
    return sb.toString();
}

From source file:com.arthackday.killerapp.util.Util.java

public static CharSequence readFile(YouTubeService youTubeService, int id) {
    BufferedReader in = null;// w  ww  .j  a va 2 s . co  m
    try {
        in = new BufferedReader(new InputStreamReader(youTubeService.getResources().openRawResource(id)));
        String line;
        StringBuilder buffer = new StringBuilder();
        while ((line = in.readLine()) != null) {
            buffer.append(line).append('\n');
        }
        // Chomp the last newline
        buffer.deleteCharAt(buffer.length() - 1);
        return buffer;
    } catch (IOException e) {
        return "";
    } finally {
        closeStream(in);
    }
}

From source file:com.intuit.elves.network.mock.MockRequest.java

public static String getResponsePayloadAsString(HttpEntity entity) {
    InputStream is = null;//w ww  .j  a  v  a  2  s .c om
    String responseString = "";
    try {
        is = entity.getContent();
        if (is != null) {
            final StringBuilder sb = new StringBuilder();
            String line;
            final BufferedReader reader = new BufferedReader(new InputStreamReader(is, HTTP.UTF_8));
            while ((line = reader.readLine()) != null) {
                if (sb.length() > 0) {
                    sb.append('\n');
                }
                sb.append(line);
            }
            responseString = sb.toString();

        }
    } catch (IllegalStateException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    }
    return responseString;
}

From source file:com.cinchapi.concourse.lang.Parser.java

/**
 * This is a helper method for {@link #toPostfixNotation(String)} that
 * contains the logic to create a ValueSymbol from a buffered value.
 * //from   w  w w  . j  a va 2  s  .co m
 * @param buffer
 * @param symbols
 */
private static void addBufferedValue(StringBuilder buffer, List<Symbol> symbols) {
    if (buffer != null && buffer.length() > 0) {
        buffer.delete(buffer.length() - 1, buffer.length());
        symbols.add(ValueSymbol.parse(buffer.toString()));
        buffer.delete(0, buffer.length());
    }
}

From source file:com.cinchapi.concourse.lang.Parser.java

private static void addBufferedTime(StringBuilder buffer, List<Symbol> symbols) {
    if (buffer != null && buffer.length() > 0) {
        buffer.delete(buffer.length() - 1, buffer.length());
        long ts = NaturalLanguage.parseMicros(buffer.toString());
        symbols.add(TimestampSymbol.create(ts));
        buffer.delete(0, buffer.length());
    }/*from w w w.  ja  v  a2s .  co m*/
}

From source file:com.google.android.mms.transaction.HttpUtils.java

/**
 * Return the Accept-Language header.  Use the current locale plus
 * US if we are in a different locale than US.
 *//* w w  w . j  av a2  s.co m*/
private static String getHttpAcceptLanguage() {
    Locale locale = Locale.getDefault();
    StringBuilder builder = new StringBuilder();

    addLocaleToHttpAcceptLanguage(builder, locale);
    if (!locale.equals(Locale.US)) {
        if (builder.length() > 0) {
            builder.append(", ");
        }
        addLocaleToHttpAcceptLanguage(builder, Locale.US);
    }
    return builder.toString();
}

From source file:com.jaeksoft.searchlib.util.ActiveDirectory.java

final public static String getDisplayString(String domain, String user) {
    StringBuilder sb = new StringBuilder();
    String domainName = getDomainName(domain);
    if (domainName != null)
        sb.append(domainName);/*  w w w.j a  va  2  s  .  co  m*/
    if (user != null) {
        if (sb.length() > 0)
            sb.append('\\');
        sb.append(user);
    }
    return sb.toString();
}

From source file:com.tamingtext.classifier.mlt.TrainMoreLikeThis.java

protected static Map<String, String> generateUserData(Collection<String> categories) {
    StringBuilder b = new StringBuilder();
    for (String cat : categories) {
        b.append(cat).append('|');
    }/*  w  w w .  java  2 s  . c  o  m*/
    b.setLength(b.length() - 1);
    Map<String, String> userData = new HashMap<String, String>();
    userData.put(CATEGORY_KEY, b.toString());
    return userData;
}

From source file:com.github.rolecraftdev.command.CommandHelper.java

/**
 * Sends the {@link CommandSender} a basic overview of the {@link GuildRank}
 * within the specified {@link Guild}.//w ww.jav  a2 s . c  o  m
 *
 * @param sender whom to send the overview
 * @param guild the applicable {@link Guild}
 * @param rank the {@link GuildRank} information should be gathered about
 * @since 0.0.5
 */
public static void sendRankInfo(final CommandSender sender, final Guild guild, final GuildRank rank) {
    sender.sendMessage(ChatColor.GOLD + "Rank " + rank.getName() + " in guild " + guild.getName());
    sender.sendMessage(ChatColor.GRAY + "Members: " + rank.getMembers().size());

    // Create a human readable version of the permitted actions Set
    final String separator = ", ";
    final StringBuilder permitted = new StringBuilder();
    for (final GuildAction action : rank.getPermittedActions()) {
        permitted.append(action.getHumanReadableName()).append(separator);
    }
    permitted.setLength(permitted.length() - separator.length());

    sender.sendMessage(ChatColor.GRAY + "Permitted Actions: " + permitted.toString());
}

From source file:com.asakusafw.lang.inspection.cli.Cli.java

private static InspectionNode find(InspectionNode node, String path) {
    InspectionNode current = node;/*from   w  ww  .  j ava2  s.com*/
    StringBuilder history = new StringBuilder();
    for (String segment : path.split(PATH_SEPARATOR)) {
        if (segment.isEmpty()) {
            continue;
        }
        if (history.length() >= 1) {
            history.append(PATH_SEPARATOR);
        }
        history.append(segment);
        InspectionNode next = current.getElements().get(segment);
        if (next == null) {
            throw new NoSuchElementException(history.toString());
        }
        current = next;
    }
    return current;
}