Example usage for java.util ArrayList trimToSize

Introduction

In this page you can find the example usage for java.util ArrayList trimToSize.

Prototype

public void trimToSize() 

Source Link

Document

Trims the capacity of this ArrayList instance to be the list's current size.

Usage

From source file:phex.host.CaughtHostsContainer.java

public List<CaughtHost> getFreeUltrapeerSlotHosts() {
    synchronized (freeUltrapeerSlotSet) {
        ArrayList<CaughtHost> freeHosts = new ArrayList<>(freeUltrapeerSlotSet);
        freeHosts.trimToSize();
        return freeHosts;
    }/*w ww  .  ja  v a2  s.  co m*/
}

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From source file:org.lockss.config.TdbProvider.java

/**
 * Return the collection of TdbTitles for this provider
 * with the specified title name./*from  w ww  .java  2s. co m*/
 * 
 * @param titleName the title name
 * @return the set of TdbTitles with the specified title name
 */
public Collection<TdbTitle> getTdbTitlesByName(String titleName) {
    ArrayList<TdbTitle> matchTitles = new ArrayList<TdbTitle>();
    getTdbTitlesByName(titleName, matchTitles);
    matchTitles.trimToSize();
    return matchTitles;
}

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From source file:phex.common.Ip2CountryManager.java

private void loadIp2CountryDB() {
    InputStream inStream = ClassLoader.getSystemResourceAsStream("phex/resources/ip2country.csv");
    if (inStream == null) {
        Logger.logMessage(Logger.FINE, Logger.NETWORK, "Default GWebCache file not found.");
        return;//from  w  ww .  j  a  v  a  2  s .c  om
    }
    BufferedReader reader = new BufferedReader(new InputStreamReader(inStream));

    ArrayList initialList = new ArrayList(5000);
    IpCountryRange range;
    String line;
    try {
        line = reader.readLine();
        while (line != null) {
            range = new IpCountryRange(line);
            initialList.add(range);
            line = reader.readLine();
        }
    } catch (IOException exp) {
        NLogger.error(NLoggerNames.GLOBAL, exp, exp);
    } finally {
        IOUtil.closeQuietly(reader);
    }
    initialList.trimToSize();
    Collections.sort(initialList);
    ipCountryRangeList = UnmodifiableList.decorate(initialList);
    isLoaded = true;
}

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From source file:org.zaproxy.zap.extension.anticsrf.AntiCsrfParam.java

@ZapApiIgnore
public void setTokens(List<AntiCsrfParamToken> tokens) {
    this.tokens = new ArrayList<>(tokens);

    ((HierarchicalConfiguration) getConfig()).clearTree(ALL_TOKENS_KEY);

    ArrayList<String> enabledTokens = new ArrayList<>(tokens.size());
    for (int i = 0, size = tokens.size(); i < size; ++i) {
        String elementBaseKey = ALL_TOKENS_KEY + "(" + i + ").";
        AntiCsrfParamToken token = tokens.get(i);

        getConfig().setProperty(elementBaseKey + TOKEN_NAME_KEY, token.getName());
        getConfig().setProperty(elementBaseKey + TOKEN_ENABLED_KEY, Boolean.valueOf(token.isEnabled()));

        if (token.isEnabled()) {
            enabledTokens.add(token.getName());
        }//ww  w .j  a v a 2s  .  c  o  m
    }

    enabledTokens.trimToSize();
    this.enabledTokensNames = enabledTokens;
}

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From source file:org.zaproxy.zap.extension.httpsessions.HttpSessionsParam.java

/**
 * Sets the default tokens./*from w w w  .ja va 2s . c o  m*/
 * 
 * @param tokens the new default tokens
 */
public void setDefaultTokens(final List<HttpSessionToken> tokens) {
    this.defaultTokens = tokens;

    ((HierarchicalConfiguration) getConfig()).clearTree(ALL_DEFAULT_TOKENS_KEY);

    ArrayList<String> enabledTokens = new ArrayList<>(tokens.size());
    for (int i = 0, size = tokens.size(); i < size; ++i) {
        String elementBaseKey = ALL_DEFAULT_TOKENS_KEY + "(" + i + ").";
        HttpSessionToken token = tokens.get(i);

        getConfig().setProperty(elementBaseKey + TOKEN_NAME_KEY, token.getName());
        getConfig().setProperty(elementBaseKey + TOKEN_ENABLED_KEY, Boolean.valueOf(token.isEnabled()));

        if (token.isEnabled()) {
            enabledTokens.add(token.getName());
        }
    }

    enabledTokens.trimToSize();
    this.defaultTokensEnabled = enabledTokens;
}

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From source file:org.zaproxy.zap.spider.SpiderParam.java

private static List<DomainAlwaysInScopeMatcher> convertOldDomainsInScopeOption(String oldDomainsInScope) {
    if (oldDomainsInScope == null || oldDomainsInScope.isEmpty()) {
        return Collections.emptyList();
    }/*from  ww w.  jav a 2 s .  c om*/

    ArrayList<DomainAlwaysInScopeMatcher> domainsInScope = new ArrayList<>();
    String[] names = oldDomainsInScope.split(";");
    for (String name : names) {
        String domain = name.trim();
        if (!domain.isEmpty()) {
            if (domain.contains("*")) {
                domain = domain.replace(".", "\\.").replace("+", "\\+").replace("*", ".*?");
                try {
                    Pattern pattern = Pattern.compile(name, Pattern.CASE_INSENSITIVE);
                    domainsInScope.add(new DomainAlwaysInScopeMatcher(pattern));
                } catch (IllegalArgumentException e) {
                    log.error("Failed to migrate a domain always in scope, name: " + name, e);
                }
            } else {
                domainsInScope.add(new DomainAlwaysInScopeMatcher(domain));
            }
        }
    }
    domainsInScope.trimToSize();
    return domainsInScope;
}

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From source file:org.zaproxy.zap.control.BaseZapAddOnXmlData.java

protected List<String> getStrings(HierarchicalConfiguration zapAddOnXml, String element, String elementName) {
    String[] fields = zapAddOnXml.getStringArray(element);
    if (fields.length == 0) {
        return Collections.emptyList();
    }// w w w.  ja  v a2  s .com

    ArrayList<String> strings = new ArrayList<>(fields.length);
    for (String field : fields) {
        if (!field.isEmpty()) {
            strings.add(field);
        } else {
            LOGGER.warn("Ignoring empty \"" + elementName + "\" entry in add-on \"" + name + "\".");
        }
    }

    if (strings.isEmpty()) {
        return Collections.emptyList();
    }
    strings.trimToSize();

    return strings;
}

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From source file:edu.umn.se.trap.rule.businessrule.PersonalAndRentalCarRule.java

/**
 * @param expenses// ww w. j a va2s  .  c o m
 * @throws TrapException
 */
protected void checkCarRentals(List<Expense> expenses) throws TrapException {
    ArrayList<TransportationExpense> personal = new ArrayList<TransportationExpense>(expenses.size());
    ArrayList<TransportationExpense> rental = new ArrayList<TransportationExpense>(expenses.size());

    for (Expense expense : expenses) {
        if (expense.getType().equals(ExpenseType.TRANSPORTATION)) {

            if (StringUtils.equalsIgnoreCase(((TransportationExpense) expense).getTranportationType(), "Car")) {
                if (((TransportationExpense) expense).isRental()) {
                    rental.add(((TransportationExpense) expense));
                }

                else {
                    personal.add(((TransportationExpense) expense));
                }

            }
        }
    }
    personal.trimToSize();
    rental.trimToSize();

    if (rental.size() != 0 && personal.size() != 0) {
        for (TransportationExpense pcar : personal) {
            for (TransportationExpense rcar : rental) {
                if (TrapDateUtil.sameDay(pcar.getDate(), rcar.getDate())) {
                    throw new TrapException(TrapErrors.PERSONAL_RENTAL_CAR);
                }

            }

        }

    }

}

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From source file:de.unisb.cs.st.javaslicer.traceResult.TraceResult.java

public TraceResult(File filename) throws IOException {
    final MultiplexedFileReader file = new MultiplexedFileReader(filename);
    if (file.getStreamIds().size() < 2)
        throw new IOException("corrupted data");
    final MultiplexInputStream readClassesStream = file.getInputStream(0);
    if (readClassesStream == null)
        throw new IOException("corrupted data");
    PushbackInputStream pushBackInput = new PushbackInputStream(
            new BufferedInputStream(new GZIPInputStream(readClassesStream, 512), 512), 1);
    final DataInputStream readClassesInputStream = new DataInputStream(pushBackInput);
    final ArrayList<ReadClass> readClasses0 = new ArrayList<ReadClass>();
    final StringCacheInput stringCache = new StringCacheInput();
    int testRead;
    while ((testRead = pushBackInput.read()) != -1) {
        pushBackInput.unread(testRead);/*  w w w . j  a v  a  2  s  . c  o m*/
        readClasses0.add(ReadClass.readFrom(readClassesInputStream, stringCache));
    }
    readClasses0.trimToSize();
    Collections.sort(readClasses0);
    this.readClasses = readClasses0;
    this.instructions = getInstructionArray(readClasses0);

    final MultiplexInputStream threadTracersStream = file.getInputStream(1);
    if (threadTracersStream == null)
        throw new IOException("corrupted data");
    pushBackInput = new PushbackInputStream(
            new BufferedInputStream(new GZIPInputStream(threadTracersStream, 512), 512), 1);
    final DataInputStream threadTracersInputStream = new DataInputStream(pushBackInput);

    final ArrayList<ThreadTraceResult> threadTraces0 = new ArrayList<ThreadTraceResult>();
    while ((testRead = pushBackInput.read()) != -1) {
        pushBackInput.unread(testRead);
        threadTraces0.add(ThreadTraceResult.readFrom(threadTracersInputStream, this, file));
    }
    threadTraces0.trimToSize();
    Collections.sort(threadTraces0);
    this.threadTraces = threadTraces0;
}

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From source file:org.zaproxy.zap.extension.globalexcludeurl.GlobalExcludeURLParam.java

public void setTokens(List<GlobalExcludeURLParamToken> tokens) {
    this.tokens = new ArrayList<>(tokens);

    ((HierarchicalConfiguration) getConfig()).clearTree(ALL_TOKENS_KEY);

    ArrayList<String> enabledTokens = new ArrayList<>(tokens.size());
    for (int i = 0, size = tokens.size(); i < size; ++i) {
        String elementBaseKey = ALL_TOKENS_KEY + "(" + i + ").";
        GlobalExcludeURLParamToken token = tokens.get(i);

        getConfig().setProperty(elementBaseKey + TOKEN_REGEX_KEY, token.getRegex());
        getConfig().setProperty(elementBaseKey + TOKEN_DESCRIPTION_KEY, token.getDescription());
        getConfig().setProperty(elementBaseKey + TOKEN_ENABLED_KEY, Boolean.valueOf(token.isEnabled()));

        if (token.isEnabled()) {
            enabledTokens.add(token.getRegex());
        }/*from   ww w . jav a2  s .  c  om*/
    }

    enabledTokens.trimToSize();
    this.enabledTokensNames = enabledTokens;
}

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