Example usage for java.util ArrayList isEmpty

Introduction

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

Prototype

public boolean isEmpty() 

Source Link

Document

Returns true if this list contains no elements.

Usage

From source file:org.mythtv.service.guide.v27.ProgramGuideHelperV27.java

private static int load(final Context context, final LocationProfile locationProfile,
        final ProgramGuide programGuide) throws RemoteException, OperationApplicationException {
    Log.d(TAG, "load : enter");

    if (null == context)
        throw new RuntimeException("ProgramGuideHelperV27 is not initialized");

    String tag = UUID.randomUUID().toString();
    int processed = -1;
    int count = 0;

    ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();

    for (ChannelInfo channel : programGuide.getChannels()) {

        for (Program program : channel.getPrograms()) {
            //Log.i( TAG, "load : count=" + count );

            program.setChannel(channel);
            program.setHostName(locationProfile.getHostname());

            ProgramHelperV27.getInstance().processProgram(context, locationProfile,
                    ProgramConstants.CONTENT_URI_GUIDE, ProgramConstants.TABLE_NAME_GUIDE, ops, program, tag);
            count++;//w  w  w  .  j  a  v  a2 s .c  o  m

            if (count > BATCH_COUNT_LIMIT) {
                //               Log.i( TAG, "load : applying batch for '" + count + "' transactions, processing programs" );

                processBatch(context, ops, processed, count);

                count = 0;
            }

        }

    }

    if (!ops.isEmpty()) {
        //         Log.i( TAG, "load : applying final batch for '" + count + "' transactions, processing programs" );

        processBatch(context, ops, processed, count);
    }

    //      Log.v( TAG, "load : exit" );
    return processed;
}

---

From source file:org.khmeracademy.btb.auc.pojo.controller.Brand_controller.java

@RequestMapping(value = "/get", method = RequestMethod.GET, produces = "application/json")
@ResponseBody//from  w  ww  .jav a2  s. c  o  m
public ResponseEntity<Map<String, Object>> getProductBrands() {
    Map<String, Object> map = new HashMap<String, Object>();
    try {
        ArrayList<Brand> brand = bra_service.getProductBrand();
        if (!brand.isEmpty()) {
            map.put("DATA", brand);
            map.put("STATUS", true);
            map.put("MESSAGE", "DATA FOUND!");
        } else {
            map.put("STATUS", true);
            map.put("MESSAGE", "DATA NOT FOUND");
        }
    } catch (Exception e) {
        map.put("STATUS", false);
        map.put("MESSAGE", "Error!");
        e.printStackTrace();
    }
    return new ResponseEntity<Map<String, Object>>(map, HttpStatus.OK);
}

---

From source file:edu.oregonstate.eecs.mcplan.domains.voyager.policies.KillPolicy.java

@Override
public VoyagerAction getAction() {
    final ArrayList<Planet> friendly = Voyager.playerPlanets(s_, self_);
    final ArrayList<Planet> enemy = Voyager.playerPlanets(s_, self_.enemy());
    if (enemy.isEmpty()) {
        return new NothingAction();
    }//from www . j  a v a 2s. c o m
    Planet target = null;
    double weight = 0;
    for (final Planet t : enemy) {
        final double tw = targetWeight(t, friendly);
        if (tw > weight) {
            weight = tw;
            target = t;
        }
    }
    if (target == null) {
        return new NothingAction();
    }
    while (friendly.size() > 0) {
        Planet src = null;
        double dist = Double.MAX_VALUE;
        for (final Planet s : friendly) {
            final double sd = Voyager.distance(s, target);
            if (sd < dist) {
                dist = sd;
                src = s;
            }
        }
        if (src != null) {
            final int spare_soldiers = src.population(Unit.Soldier) - garrison_;
            if (spare_soldiers > 0) {
                final int[] pop = new int[Unit.values().length];
                pop[Unit.Soldier.ordinal()] = spare_soldiers;
                return new LaunchAction(src, target, pop);
            } else {
                friendly.remove(src);
            }
        }
    }

    return new NothingAction();
}

---

From source file:org.khmeracademy.btb.auc.pojo.controller.Brand_controller.java

@RequestMapping(value = "/get-number-auction-in-brand", method = RequestMethod.GET, produces = "application/json")
@ResponseBody/*from www.ja va 2  s  .  c  om*/
public ResponseEntity<Map<String, Object>> getNumberAuctionInBrand() {
    Map<String, Object> map = new HashMap<String, Object>();
    try {
        ArrayList<Brand> brand = bra_service.getNumberOfAuctionInBrand();
        if (!brand.isEmpty()) {
            map.put("DATA", brand);
            map.put("STATUS", true);
            map.put("MESSAGE", "DATA FOUND!");
        } else {
            map.put("STATUS", true);
            map.put("MESSAGE", "DATA NOT FOUND");
        }
    } catch (Exception e) {
        map.put("STATUS", false);
        map.put("MESSAGE", "Error!");
        e.printStackTrace();
    }
    return new ResponseEntity<Map<String, Object>>(map, HttpStatus.OK);
}

---

From source file:com.ibm.bi.dml.parser.StatementBlock.java

public static ArrayList<StatementBlock> mergeStatementBlocks(ArrayList<StatementBlock> sb) {

    ArrayList<StatementBlock> result = new ArrayList<StatementBlock>();

    if (sb == null || sb.isEmpty()) {
        return new ArrayList<StatementBlock>();
    }/*from   w  ww.j  a v  a  2  s . c  om*/

    StatementBlock currentBlock = null;

    for (int i = 0; i < sb.size(); i++) {
        StatementBlock current = sb.get(i);
        if (current.mergeable()) {
            if (currentBlock != null) {
                currentBlock.addStatementBlock(current);
            } else {
                currentBlock = current;
            }
        } else {
            if (currentBlock != null) {
                result.add(currentBlock);
            }
            result.add(current);
            currentBlock = null;
        }
    }

    if (currentBlock != null) {
        result.add(currentBlock);
    }

    return result;

}

---

From source file:org.khmeracademy.btb.auc.pojo.controller.Product_Controller.java

@RequestMapping(value = "/get", method = RequestMethod.GET, produces = "application/json")
@ResponseBody/*  ww w  .ja v  a  2 s .co m*/
public ResponseEntity<Map<String, Object>> getUsers() {
    Map<String, Object> map = new HashMap<String, Object>();
    try {
        ArrayList<Product> pro = pro_service.getProduct();
        if (!pro.isEmpty()) {
            map.put("DATA", pro);
            map.put("STATUS", true);
            map.put("MESSAGE", "DATA FOUND!");
        } else {
            map.put("STATUS", true);
            map.put("MESSAGE", "DATA NOT FOUND");
        }
    } catch (Exception e) {
        map.put("STATUS", false);
        map.put("MESSAGE", "Error!");
        e.printStackTrace();
    }
    return new ResponseEntity<Map<String, Object>>(map, HttpStatus.OK);
}

---

From source file:org.khmeracademy.btb.auc.pojo.controller.Category_controller.java

@RequestMapping(value = "/get-all", method = RequestMethod.GET, produces = "application/json")
@ApiImplicitParams({ @ApiImplicitParam(name = "page", paramType = "query", defaultValue = "1"),
        @ApiImplicitParam(name = "limit", paramType = "query", defaultValue = "10"),
        @ApiImplicitParam(name = "name", paramType = "query", defaultValue = "") })
@ResponseBody/* www .  ja v a 2  s .  c  o  m*/
public ResponseEntity<Map<String, Object>> findAll(@ApiIgnore AuctionFilter filter,
        @ApiIgnore Pagination pagination) {
    Map<String, Object> map = new HashMap<String, Object>();
    try {
        pagination.setTotalCount(cate_service.count(filter));
        ArrayList<Category> auction = (ArrayList<Category>) cate_service.findAll(filter, pagination);
        if (!auction.isEmpty()) {
            map.put("DATA", auction);
            map.put("STATUS", true);
            map.put("MESSAGE", "DATA FOUND!");
            map.put("PAGINATION", pagination);
        } else {
            map.put("STATUS", true);
            map.put("MESSAGE", "DATA NOT FOUND");
        }
    } catch (Exception e) {
        map.put("STATUS", false);
        map.put("MESSAGE", "Error!");
        e.printStackTrace();
    }
    return new ResponseEntity<Map<String, Object>>(map, HttpStatus.OK);
}

---

From source file:com.cloudera.impala.analysis.DescribeTableStmt.java

public DescribeTableStmt(ArrayList<String> rawPath, TDescribeOutputStyle outputStyle) {
    Preconditions.checkNotNull(rawPath);
    Preconditions.checkArgument(!rawPath.isEmpty());
    rawPath_ = rawPath;//from  w ww . j  a va 2s.  c  om
    outputStyle_ = outputStyle;
    path_ = null;
    tableName_ = null;
    resultStruct_ = null;
}

---

From source file:com.salsaberries.narchiver.HttpMessage.java

/**
 * Converts a list of cookies into a list of appropriate headers of the form
 * "Cookie: [Cookie text]"./* www .j a  va2s  .c o m*/
 *
 * @param cookies The cookies to convert.
 */
public void addCookieHeaders(ArrayList<Cookie> cookies) {
    if (cookies.isEmpty()) {
        return;
    }

    String add = cookies.get(0).toString();
    for (int i = 1; i < cookies.size(); ++i) {
        add = add + "; " + cookies.get(i).toString();
    }
    headers.add(new Header("Cookie", add));
}

---

From source file:com.adobe.cq.wcm.core.components.internal.models.v2.PageImpl.java

@PostConstruct
protected void initModel() {
    super.initModel();
    String resourcesClientLibrary = currentStyle.get(PN_APP_RESOURCES_CLIENTLIB, String.class);
    if (resourcesClientLibrary != null) {
        Collection<ClientLibrary> clientLibraries = htmlLibraryManager
                .getLibraries(new String[] { resourcesClientLibrary }, LibraryType.CSS, true, true);
        ArrayList<ClientLibrary> clientLibraryList = Lists.newArrayList(clientLibraries.iterator());
        if (!clientLibraryList.isEmpty()) {
            appResourcesPath = getProxyPath(clientLibraryList.get(0));
        }/* w  ww  .  j a v a2  s.  co m*/
    }
    populateClientLibCategoriesJs();
    setRedirect();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »