Example usage for java.lang String compareTo

List of usage examples for java.lang String compareTo

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Introduction

In this page you can find the example usage for java.lang String compareTo.

Prototype

public int compareTo(String anotherString)

Source Link

Document

Compares two strings lexicographically.

Usage

From source file:Main.java

/** Determines if value is a positive zero according to the IEEE754 standard
 * @param value the binary string of 64 bits
 * @return true if the value is  positive zero
 *//*from  w ww  .  j  a  v a 2 s. c om*/

public static boolean isPositiveZero(String value) {
    if (is64BinaryString(value)) {
        if (value.compareTo(PLUSZERO) == 0) {
            return true;
        }
    }

    return false;
}

From source file:com.shigengyu.hyperion.server.RestServer.java

private static Collection<ControllerMethod> extractControllerMethods(
        Iterable<ResourceProvider> resourceProviders) {

    TreeMap<String, ControllerMethod> controllerMethods = Maps.newTreeMap(new Comparator<String>() {

        @Override/*w ww.j  a v  a2s .  co m*/
        public int compare(String first, String second) {
            return first.compareTo(second);
        }
    });

    for (ResourceProvider resourceProvider : resourceProviders) {
        String controllerPath = resourceProvider.getResourceClass().getAnnotation(Path.class).value();
        for (Method method : resourceProvider.getResourceClass().getMethods()) {
            if (!method.isAnnotationPresent(Path.class)) {
                continue;
            }

            String methodPath = method.getAnnotation(Path.class).value();

            String httpMethod = null;
            if (method.isAnnotationPresent(GET.class)) {
                httpMethod = HttpMethods.GET;
            } else if (method.isAnnotationPresent(POST.class)) {
                httpMethod = HttpMethods.POST;
            }

            ControllerMethod controllerMethod = new ControllerMethod(httpMethod, controllerPath, methodPath);
            controllerMethods.put(controllerMethod.getUrl(), controllerMethod);
        }
    }

    return controllerMethods.values();
}

From source file:Main.java

/**
 * This method checks if the list contains the given string (case sensitive).
 * /*from   w ww  . java  2 s .  c om*/
 * @param list
 *          the list to check
 * @param string
 *          the string
 * @return true/false
 */
public static boolean contains(List<String> list, String string) {
    if (isNotEmpty(list)) {
        for (String item : list) {
            if ((item != null && string != null && item.compareTo(string) == 0)
                    || (item == null && string == null)) {
                return true;
            }
        }
    }
    return false;
}

From source file:PairTest1.java

/**
 * Gets the minimum and maximum of an array of strings.
 * @param a an array of strings/*from  w  w  w  .j av  a2 s .  c o  m*/
 * @return a pair with the min and max value, or null if a is null or empty
 */
public static Pair<String> minmax(String[] a) {
    if (a == null || a.length == 0)
        return null;
    String min = a[0];
    String max = a[0];
    for (int i = 1; i < a.length; i++) {
        if (min.compareTo(a[i]) > 0)
            min = a[i];
        if (max.compareTo(a[i]) < 0)
            max = a[i];
    }
    return new Pair<String>(min, max);
}

From source file:Main.java

/**
 * Loads an optional Boolean element value from a XML element
 *//*w ww. ja  v a  2  s . co m*/
public static boolean getBooleanNode(Element element, String name, boolean _default) {
    Element child = getSingleElement(element, name);

    if (child == null)
        return _default;

    String value = child.getTextContent();

    if (value == null)
        return _default;

    if (value.compareTo("S") == 0)
        return true;

    if (value.compareTo("N") == 0)
        return false;

    return _default;
}

From source file:Main.java

/**
 * Method compare./*from   ww w.  ja v  a 2s.  co  m*/
 * 
 * @param row1
 *            String
 * @param row2
 *            String
 * @param asc
 *            boolean
 * @return int
 */
private static int compare(String row1, String row2, boolean asc) {
    int result = row1.compareTo(row2);
    int returnVal = 0;

    if (result < 0) {
        returnVal = -1;
    } else if (result != 0) // result > 0
    {
        returnVal = 1;
    } else {
        returnVal = 0;
    }

    return asc ? -returnVal : returnVal;
}

From source file:Main.java

public static boolean parseXMLMessage(String msg, HashMap<String, String> strMap) {
    boolean bRet = true;

    // parse xml document.
    XmlPullParserFactory factory;/*from  w w  w  . j a v  a 2 s.  co  m*/
    XmlPullParser parser;

    try {
        factory = XmlPullParserFactory.newInstance();
        parser = factory.newPullParser();
        Stack eleStack = new Stack();
        int parserEvent;

        parser.setInput(new StringReader(msg));
        parserEvent = parser.getEventType();

        while (parserEvent != XmlPullParser.END_DOCUMENT) {
            switch (parserEvent) {
            case XmlPullParser.START_TAG:
                String newtag = parser.getName();
                if (newtag.compareTo("xml") != 0) {
                    eleStack.push(newtag);
                }
                break;
            case XmlPullParser.END_TAG:
                if (parser.getName().compareTo("xml") != 0) {
                    eleStack.pop();
                }
                break;
            case XmlPullParser.TEXT:
                String tagkey = "";
                for (int i = 0; i < eleStack.size(); i++) {
                    tagkey += eleStack.elementAt(i);
                    if (i < eleStack.size() - 1)
                        tagkey += "_";
                }
                strMap.put(tagkey, parser.getText());
                break;
            default:
                break;
            }

            parserEvent = parser.next();
        }

        eleStack = null;
        parser = null;
        factory = null;
    } catch (Exception e) {
        e.printStackTrace();
        bRet = false;
    }

    return bRet;
}

From source file:fr.ribesg.bukkit.ncore.updater.FileDescription.java

public static SortedMap<String, FileDescription> parse(final String jsonString) {
    final SortedMap<String, FileDescription> result = new TreeMap<>(new Comparator<String>() {

        @Override//from  w w  w .j  a v a2s  .  co  m
        public int compare(final String a, final String b) {
            return -a.compareTo(b);
        }
    });
    final JSONArray array = (JSONArray) JSONValue.parse(jsonString);
    for (final Object o : array.toArray()) {
        final JSONObject object = (JSONObject) o;
        final String fileName = (String) object.get(FILENAME_KEY);
        final String version = VersionUtil.getVersion((String) object.get(VERSION_KEY));
        final String bukkitVersion = (String) object.get(BUKKIT_VERSION_KEY);
        final String type = (String) object.get(TYPE_KEY);
        final String link = (String) object.get(DOWNLOAD_URL_KEY);
        final FileDescription fileDescription = new FileDescription(fileName, version, link, type,
                bukkitVersion);
        if (VersionUtil.isRelease(version)) {
            result.put(version, fileDescription);
        }
    }
    return result;
}

From source file:Main.java

/**
 * Get the list of xml files in the bookmark export folder.
 * @return The list of xml files in the bookmark export folder.
 *//*from  w w w .  ja va2 s. c o  m*/
public static List<String> getExportedBookmarksFileList() {
    List<String> result = new ArrayList<String>();

    File folder = getBookmarksExportFolder();

    if (folder != null) {

        FileFilter filter = new FileFilter() {

            @Override
            public boolean accept(File pathname) {
                if ((pathname.isFile()) && (pathname.getPath().endsWith(".xml"))) {
                    return true;
                }
                return false;
            }
        };

        File[] files = folder.listFiles(filter);

        for (File file : files) {
            result.add(file.getName());
        }
    }

    Collections.sort(result, new Comparator<String>() {

        @Override
        public int compare(String arg0, String arg1) {
            return arg1.compareTo(arg0);
        }
    });

    return result;
}

From source file:Main.java

public static boolean getkeepaliveinfo() {
    String baseUrl = "http://10.6.8.2/cgi-bin/keeplive?";

    try {//w  w w.ja  v  a2s .  c o m
        HttpGet getMethod = new HttpGet(baseUrl);
        getMethod.addHeader("Accept", "*/*");
        //getMethod.addHeader("Accept-Language", "zh-cn");
        //getMethod.addHeader("Referer", "http://202.117.2.41/index.html");
        //getMethod.addHeader("Content-Type", "application/x-www-form-urlencoded");
        //getMethod.addHeader("Accept-Encoding", "gzip, deflate");
        //getMethod.addHeader("User-Agent", "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)");
        getMethod.addHeader("Host", "10.6.8.2");
        //getMethod.addHeader("DNT", "1");

        HttpClient httpClient = new DefaultHttpClient();

        HttpResponse response = httpClient.execute(getMethod);
        Log.i(TAG, "Sending message.....");
        HttpEntity httpEntity = response.getEntity();
        if (response.getStatusLine().getStatusCode() == 200) {
            String message = EntityUtils.toString(httpEntity);
            if (httpEntity == null || message.compareTo("error") == 0) {
                Log.i(TAG, "Get keepalive info failed!!!message=" + message);
                return false;
            } else {
                Log.i(TAG, "Get keepalive info succeed!!!message=" + message);
                return true;
            }
        }
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    Log.i(TAG, "Get keepalive info failed!!!");
    return false;
}