Example usage for java.util Comparator Comparator

Introduction

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

Prototype

Comparator

Source Link

Usage

From source file:com.googlecode.psiprobe.controllers.datasources.ListAllJdbcResourceGroups.java

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    List dataSourceGroups = new ArrayList();
    List dataSources = new ArrayList();

    List privateResources = getContainerWrapper().getPrivateDataSources();
    List globalResources = getContainerWrapper().getGlobalDataSources();

    // filter out anything that is not a datasource
    // and use only those datasources that are properly configured
    // as aggregated totals would not make any sense otherwise
    filterValidDataSources(privateResources, dataSources);
    filterValidDataSources(globalResources, dataSources);

    // sort datasources by JDBC URL
    Collections.sort(dataSources, new Comparator() {
        public int compare(Object o1, Object o2) {
            String jdbcURL1 = ((DataSourceInfo) o1).getJdbcURL();
            String jdbcURL2 = ((DataSourceInfo) o2).getJdbcURL();

            // here we rely on the the filter not to add any
            // datasources with a null jdbcUrl to the list

            return jdbcURL1.compareToIgnoreCase(jdbcURL2);
        }//from w  ww.j a v a2  s  . c o  m
    });

    // group datasources by JDBC URL and calculate aggregated totals
    DataSourceInfoGroup dsGroup = null;
    for (Iterator i = dataSources.iterator(); i.hasNext();) {
        DataSourceInfo ds = (DataSourceInfo) i.next();

        if (dsGroup == null || !dsGroup.getJdbcURL().equalsIgnoreCase(ds.getJdbcURL())) {
            dsGroup = new DataSourceInfoGroup(ds);
            dataSourceGroups.add(dsGroup);
        } else {
            dsGroup.addDataSourceInfo(ds);
        }
    }

    return new ModelAndView(getViewName(), "dataSourceGroups", dataSourceGroups);
}

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From source file:psiprobe.controllers.datasources.ListAllJdbcResourceGroups.java

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {

    List<DataSourceInfoGroup> dataSourceGroups = new ArrayList<>();
    List<DataSourceInfo> dataSources = new ArrayList<>();

    List<ApplicationResource> privateResources = getContainerWrapper().getPrivateDataSources();
    List<ApplicationResource> globalResources = getContainerWrapper().getGlobalDataSources();

    // filter out anything that is not a datasource
    // and use only those datasources that are properly configured
    // as aggregated totals would not make any sense otherwise
    filterValidDataSources(privateResources, dataSources);
    filterValidDataSources(globalResources, dataSources);

    // sort datasources by JDBC URL
    Collections.sort(dataSources, new Comparator<DataSourceInfo>() {
        @Override/*from ww w.ja  va2  s  . co  m*/
        public int compare(DataSourceInfo ds1, DataSourceInfo ds2) {
            String jdbcUrl1 = ds1.getJdbcUrl();
            String jdbcUrl2 = ds2.getJdbcUrl();

            // here we rely on the the filter not to add any datasources with a null jdbcUrl to the list

            return jdbcUrl1.compareToIgnoreCase(jdbcUrl2);
        }
    });

    // group datasources by JDBC URL and calculate aggregated totals
    DataSourceInfoGroup dsGroup = null;
    for (DataSourceInfo ds : dataSources) {
        if (dsGroup == null || !dsGroup.getJdbcUrl().equalsIgnoreCase(ds.getJdbcUrl())) {
            dsGroup = new DataSourceInfoGroup(ds);
            dataSourceGroups.add(dsGroup);
        } else {
            dsGroup.addDataSourceInfo(ds);
        }
    }

    return new ModelAndView(getViewName(), "dataSourceGroups", dataSourceGroups);
}

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From source file:org.openmrs.module.htmlformentry19ext.EncounterRoleWidget.java

/**
 * @see org.openmrs.module.htmlformentry.widget.Widget#generateHtml(org.openmrs.module.htmlformentry.FormEntryContext)
 *//*from  ww w .  j a  v  a  2 s  .co m*/
@Override
public String generateHtml(FormEntryContext context) {
    if (context.getMode() == Mode.VIEW) {
        if (initialValue != null)
            return WidgetFactory.displayValue(initialValue.getName());
        else
            return "";
    }

    List<EncounterRole> roles = Context.getEncounterService().getAllEncounterRoles(true);
    Collections.sort(roles, new Comparator<EncounterRole>() {
        @Override
        public int compare(EncounterRole left, EncounterRole right) {
            return left.getName().compareTo(right.getName());
        }
    });

    StringBuilder sb = new StringBuilder();
    sb.append("<select name=\"" + context.getFieldName(this) + "\">");
    sb.append("\n<option value=\"\">");
    sb.append(Context.getMessageSourceService().getMessage("htmlformentry19ext.chooseAnEncounterRole"));
    sb.append("</option>");

    for (EncounterRole role : roles) {
        sb.append("\n<option ");
        if (initialValue != null && initialValue.equals(role))
            sb.append("selected=\"true\" ");
        sb.append("value=\"" + role.getId() + "\">").append(role.getName()).append("</option>");
    }
    sb.append("</select>");
    return sb.toString();
}

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From source file:net.chrissearle.flickrvote.web.account.MyPicsAction.java

@Override
public String execute() throws Exception {
    if (!session.containsKey(FlickrVoteWebConstants.FLICKR_USER_SESSION_KEY)) {
        return "notloggedin";
    }/*from w w  w  .  j  a va 2  s  .  co m*/

    Photographer photographer = (Photographer) session.get(FlickrVoteWebConstants.FLICKR_USER_SESSION_KEY);

    images = new ArrayList<DisplayImage>();

    for (ImageItem image : photographyService.getImagesForPhotographer(photographer.getPhotographerId())) {
        images.add(new DisplayImage(image));
    }

    Collections.sort(images, new Comparator<DisplayImage>() {
        public int compare(DisplayImage o1, DisplayImage o2) {
            return o1.getChallengeTag().compareTo(o2.getChallengeTag());
        }
    });

    return SUCCESS;
}

---

From source file:com.monits.jpack.codec.ObjectCodec.java

public ObjectCodec(Class<? extends E> struct) {

    this.struct = struct;

    fields = new ArrayList<FieldData>();
    for (Field field : struct.getDeclaredFields()) {
        Encode annotation = field.getAnnotation(Encode.class);
        if (annotation != null) {
            FieldData data = new FieldData();

            data.metadata = annotation;// www  . j ava 2 s. com
            data.codec = (Codec<Object>) CodecFactory.get(field);

            if (data.codec == null) {
                continue;
            }

            data.field = field;
            data.field.setAccessible(true);

            fields.add(data);
        }
    }

    Collections.sort(fields, new Comparator<FieldData>() {

        @Override
        public int compare(FieldData a, FieldData b) {
            return a.metadata.value() - b.metadata.value();
        }

    });
}

---

From source file:com.appeligo.search.actions.KeywordAlertsPageAction.java

public String execute() throws Exception {

    //Sort keywords alphabetically
    if (log.isDebugEnabled())
        log.debug("=============== GETTING KeywordAlerts for Keyword Alerts page ==========");
    keywordAlerts = new LinkedList<KeywordAlert>(getUser().getLiveKeywordAlerts());
    Collections.sort(keywordAlerts, new Comparator<KeywordAlert>() {
        public int compare(KeywordAlert left, KeywordAlert right) {
            return left.getUserQuery().compareTo(right.getUserQuery());
        }/*  w  ww  . jav  a  2s  .  c o  m*/
    });

    return SUCCESS;
}

---

From source file:com.github.ipaas.ideploy.plugin.core.Comparetor.java

/**
 *  ??,?//w ww.  j ava  2  s. com
 * 
 * @param pathInfo
 * @param userInfo
 * @return
 */
public static String doAtion(PathInfo pathInfo, UserInfo userInfo) {

    if (userInfo.getUrl() == null || userInfo.getUrl().equals("")) {
        ConsoleHandler.error("??");
        return null;
    } else if (userInfo.getEmail() == null || userInfo.getEmail().equals("")) {
        ConsoleHandler.error("????");
        return null;
    } else if (userInfo.getPassword() == null || userInfo.getPassword().equals("")) {
        ConsoleHandler.error("???");
        return null;
    }
    ConsoleHandler.info(":" + userInfo.getEmail());
    ConsoleHandler.info("?:" + pathInfo.getGroupId());

    TreeNode srcRoot = getSrcTree(pathInfo);
    TreeNode targetRoot = getTargetTree(userInfo, pathInfo);
    if (srcRoot != null && targetRoot != null) {
        List<String> result = null;
        if (targetRoot.getChildSet() == null || targetRoot.getChildSet().size() == 0) {
            result = new ArrayList<String>();
            result.add("all");
        } else {
            result = FileTreeNodeComparetor.compare(srcRoot, targetRoot);
        }
        Collections.sort(result, new Comparator<String>() {
            public int compare(String str1, String str2) {
                return str1.compareTo(str2);
            }
        });

        if (result != null && result.size() > 0) {
            ConfigFileFilter filter = new ConfigFileFilter(userInfo.getPatternJsonList());
            result = filter.filterResult(result);
        }

        if (result != null && result.size() > 0) {
            String path = genZipPackage(result, pathInfo);
            ConsoleHandler.info("?  " + path + " ?!");
            return path;
        } else {
            ConsoleHandler.info("?!");
        }
    } else {
        ConsoleHandler.info("???!");
    }
    return null;
}

---

From source file:ccm.pay2spawn.configurator.HTMLGenerator.java

public static void generate() throws IOException {
    ArrayList<Reward> sortedRewards = new ArrayList<>();
    sortedRewards.addAll(Pay2Spawn.getRewardsDB().getRewards());
    Collections.sort(sortedRewards, new Comparator<Reward>() {
        @Override/*from   w w  w .j a v  a2s. c o m*/
        public int compare(Reward o1, Reward o2) {
            return (int) (o1.getAmount() - o2.getAmount());
        }
    });

    File output = new File(htmlFolder, "index.html");
    String text = readFile(templateIndex);
    int begin = text.indexOf(LOOP_START);
    int end = text.indexOf(LOOP_END);

    FileUtils.writeStringToFile(output, replace(text.substring(0, begin)), false);

    String loop = text.substring(begin + LOOP_START.length(), end);
    for (Reward reward : sortedRewards) {
        Pay2Spawn.getLogger().info("Adding " + reward + " to html file.");
        FileUtils.writeStringToFile(output, replace(loop, reward), true);
    }

    FileUtils.writeStringToFile(output, text.substring(end + LOOP_END.length(), text.length()), true);
}

---

From source file:com.threewks.thundr.introspection.ClassIntrospector.java

@SuppressWarnings({ "rawtypes" })
public <T> List<Constructor<T>> listConstructors(Class<T> type) {
    ClassDescriptor classDescriptor = new ClassDescriptor(type, true);
    CollectionTransformer<Constructor, Constructor<T>> castAll = Expressive.Transformers
            .transformAllUsing(ClassIntrospector.<Constructor, Constructor<T>>castTransformer());
    List<Constructor<T>> ctors = castAll.from(classDescriptor.getAllCtors(true));
    Collections.sort(ctors, new Comparator<Constructor<T>>() {
        @Override/*w  w  w .j a  v  a  2 s  .  co  m*/
        public int compare(Constructor<T> o1, Constructor<T> o2) {
            Class<?>[] types1 = o1.getParameterTypes();
            Class<?>[] types2 = o2.getParameterTypes();
            int compare = new Integer(types1.length).compareTo(types2.length);
            if (compare == 0) {
                // to keep the outcome consistent, we want to deterministically sort
                for (int i = 0; compare == 0 && i < types1.length; i++) {
                    compare = types1[i].getName().compareTo(types2[i].getName());
                }
            }
            return compare;
        }
    });
    return ctors;
}

---

From source file:at.meikel.dmrl.webapp.rest.PlayerService.java

@RequestMapping(value = { "/playersByTeam/{teamName}" }, method = RequestMethod.GET)
@ResponseBody/*  www. ja v a  2 s  .  c o  m*/
public List<Player> getPlayersByTeam(@PathVariable String teamName) {
    List<Player> result = null;
    if (server != null) {
        result = server.getRankingList().find(teamName);
    }

    if (result == null) {
        result = new Vector<Player>();
    }

    Collections.sort(result, new Comparator<Player>() {
        @Override
        public int compare(Player p1, Player p2) {
            if (p1 == null) {
                return p2 == null ? 0 : 1;
            } else {
                if (p2 == null) {
                    return -1;
                } else {
                    return (int) Math.signum(p1.getRanglistenwert() - p2.getRanglistenwert());
                }
            }
        }
    });

    return result;
}

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