Java ArrayList.indexOf方法代码示例

import java.util.ArrayList; //导入方法依赖的package包/类
@Override
public ArrayList<InspectorProperty> GenerateProperty() {
    ArrayList<InspectorProperty> res = super.GenerateProperty();

    String[] afetados = new String[]{"setWidth", "setHeight"};

    InspectorProperty tmp = InspectorProperty.FindByProperty(res, "setHeight");
    int p = res.indexOf(tmp) + 1;

    res.add(p, InspectorProperty.PropertyFactorySN("cardinalidade.tamanhoautmatico", "setTamanhoAutmatico", isTamanhoAutmatico()).AddCondicaoForFalse(afetados));
    res.add(p + 1, InspectorProperty.PropertyFactorySN("cardinalidade.movimentacaomanual", "setMovimentacaoManual", isMovimentacaoManual()));

    //res.add(InspectorProperty.PropertyFactorySeparador("mer"));
    ArrayList<String> strCards = new ArrayList<>();
    for (int i = 0; i < 4; i++) {
        strCards.add(CardToString(IntToCard(i)));
    }
    res.add(InspectorProperty.PropertyFactoryMenu("cardinalidade.card", "setCard", CardToInt(), strCards));

    return res;

}
 

import java.util.ArrayList; //导入方法依赖的package包/类
@Override
public void bindScreens(ArrayList<Long> orderedScreenIds) {
    // Make sure the first screen is always at the start.
    if (orderedScreenIds.indexOf(Workspace.FIRST_SCREEN_ID) != 0) {
        orderedScreenIds.remove(Workspace.FIRST_SCREEN_ID);
        orderedScreenIds.add(0, Workspace.FIRST_SCREEN_ID);
        LauncherModel.updateWorkspaceScreenOrder(this, orderedScreenIds);
    } else if (orderedScreenIds.isEmpty()) {
        // If there are no screens, we need to have an empty screen
        mWorkspace.addExtraEmptyScreen();
    }
    bindAddScreens(orderedScreenIds);

    // Create the custom content page (this call updates mDefaultScreen which calls
    // setCurrentPage() so ensure that all pages are added before calling this).
    if (hasCustomContentToLeft()) {
        mWorkspace.createCustomContentContainer();
        populateCustomContentContainer();
    }

    // After we have added all the screens, if the wallpaper was locked to the default state,
    // then notify to indicate that it can be released and a proper wallpaper offset can be
    // computed before the next layout
    mWorkspace.unlockWallpaperFromDefaultPageOnNextLayout();
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
private static StringBuilder getOrderByForWith(StringBuilder sWith, ArrayList<String> tokens) {
    int posOfOrder = tokens.indexOf("order");
    sWith.append(" ORDER BY ");

    tokens = new ArrayList<>(tokens.subList(posOfOrder, tokens.size()));

    // deals with clauses such as ORDER BY <alias> ASC/DESC
    if (tokens.size() == 3 || tokens.size() == 4) {
        sWith.append(tokens.get(2)).append(" ").append((tokens.size() == 4) ? tokens.get(3) : "ASC");
        return sWith;
    }

    while (true) {
        String field = tokens.get(4);
        String dir = (tokens.get(5).equals("asc") || tokens.get(5).equals("desc")) ? tokens.get(5) : null;
        sWith.append(field).append(" ").append((dir == null) ? "" : dir);

        int posOfComma = tokens.indexOf(",");
        if (posOfComma == -1) break;
        else tokens = new ArrayList<>(tokens.subList(posOfComma + 1, tokens.size()));
    }
    return sWith;
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
private boolean validationSuccess(){
    ArrayList typeList = HabitListController.getTypeList();
    String editedTitle = titleEditText.getText().toString().trim();
    if(typeList.indexOf((editedTitle))!= -1 && !editedTitle.equals(oldHabitType)){
        Toast.makeText(this, "This habit type already exist.",
                Toast.LENGTH_SHORT).show();
        return false;
    }

    if (titleEditText.getText().toString().isEmpty()) {
        Toast.makeText(this, "Please enter a habit name.",
                Toast.LENGTH_SHORT).show();
        return false;
    }

    if (reasonEditText.getText().toString().isEmpty()) {
        Toast.makeText(this, "Please enter a habit reason.",
                Toast.LENGTH_SHORT).show();
        return false;
    }

    return true;
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
private static int getLastIndex(ArrayList<LatLng> circlePoints, ArrayList<LatLng> checkAgainst) {
    int endIndex = 0;
    boolean stopChecking = false;
    for (LatLng latLng : circlePoints) {

        if (!PolyUtil.containsLocation(latLng, checkAgainst, isGeoDisc)) {
            endIndex = circlePoints.indexOf(latLng);
            stopChecking = true;
        } else {
            if (stopChecking) {
                break;
            }
        }
    }
    return endIndex;
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
protected Forma calcMaisADireita(ArrayList<EapBarraLigacao> ja, HashMap<Forma, EapBarraLigacao> areas) {
    if (ja.indexOf(this) > -1) {
        return null;
    }
    ja.add(this);
    ArrayList<Forma> lst = getListaDeFormasLigadas();
    Forma ma = capturePrincipal();
    lst.remove(ma);
    for (Forma forma : lst) {
        if (areas.get(forma) != null) {
            Forma tmp = areas.get(forma).calcMaisADireita(ja, areas);
            if (tmp != null) {
                forma = tmp;
            }
        }
        if (forma.getLeftWidth() > ma.getLeftWidth()) {
            ma = forma;
        }
    }
    return ma;
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
private int addPrintServiceToList(ArrayList<PrintService> printerList, PrintService ps) {
    int index = printerList.indexOf(ps);
    // Check if PrintService with same name is already in the list.
    if (CUPSPrinter.isCupsRunning() && index != -1) {
        // Bug in Linux: Duplicate entry of a remote printer
        // and treats it as local printer but it is returning wrong
        // information when queried using IPP. Workaround is to remove it.
        // Even CUPS ignores these entries as shown in lpstat or using
        // their web configuration.
        PrinterURI uri = ps.getAttribute(PrinterURI.class);
        if (uri.getURI().getHost().equals("localhost")) {
            IPPPrintService.debug_println(debugPrefix+"duplicate PrintService, ignoring the new local printer: "+ps);
            return index;  // Do not add this.
        }
        PrintService oldPS = printerList.get(index);
        uri = oldPS.getAttribute(PrinterURI.class);
        if (uri.getURI().getHost().equals("localhost")) {
            IPPPrintService.debug_println(debugPrefix+"duplicate PrintService, removing existing local printer: "+oldPS);
            printerList.remove(oldPS);
        } else {
            return index;
        }
    }
    printerList.add(ps);
    return (printerList.size() - 1);
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
public void getlblClass(ArrayList<Double> lblClass,
		ArrayList<Integer> lblCount, ArrayList<Float> lblProba) {
	int j = 0;
	for (double i : labels) {
		// 如果当前的label不存在于lblClass则加入
		if (!lblClass.contains(i)) {
			lblClass.add(j, i);
			lblCount.add(j++, 1);
		}

		else // 如果label中已经存在，就将其计数加1
		{
			int index = lblClass.indexOf(i);
			int count = lblCount.get(index);
			lblCount.set(index, ++count);
		}
	}

	for (int i = 0; i < lblClass.size(); i++) {
		// System.out.println("值为"+lblClass.get(i)+"的个数有"+lblCount.get(i)+"概率是"+lblCount.get(i)/(float)labels.length);
		lblProba.add(i, lblCount.get(i) / (float) labels.length);
	}
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
private double calculateSafeBrakingDistance(String trainID) {

		// get the current block
		TrainInfo train = trains.get(trainID);
		MboBlock block = getBlockFromCoordinates(train.getPosition());
		ArrayList<MboBlock> line;
		if (block.getLine().equals("red")) {
			line = redLine;
		} else {
			line = greenLine;
		}

		// get displacement into block. this is positive from the start of the block's coordinate list
		int blockIndex = line.indexOf(block);
		int blockDisplacement = block.getOffset(train.getPosition());
		
		// calculate the safe braking distance by determining how far a meter on each block slows the train down
		double potentialSpeed = train.getSpeed();
		int distance = 0;
		while (potentialSpeed > 0) {
			int[] blockInfo = getBlockAfterMoving(line, blockIndex, blockDisplacement, distance, train.getDirection());
			potentialSpeed = calculateSpeedAfterMeter(potentialSpeed, line.get(blockInfo[0]), blockInfo[1], train.getMass());
			distance += 1;
		}

    	return distance;
    }
 

import java.util.ArrayList; //导入方法依赖的package包/类
@Override
public boolean CanLiga(Forma forma, Linha lin) {
    if (forma == null) {
        return true;
    }
    if (super.CanLiga(forma, lin)) {
        if (forma instanceof PreAtributo) {
            return forma.CanLiga(this, lin);
        }
        if (forma instanceof PreEntidade) {
            ArrayList<Forma> lst = getListaDeFormasLigadasNaoExclusiva(PreEntidade.class);
            if (AutoRelacionamento(lst) || getPrincipal() == forma) {
                return false;
            }
            if (isSubComponente()) { //entidade ass.
                if (lst.indexOf(forma) > -1) {
                    return false; //NÃO PODE SER AUTO-REL.
                }
            } else {
                if (lst.indexOf(forma) > -1 && lst.size() > 1) {
                    return false; //já está ligado e possui outra ligação, por isso não pode ser alto-rel.
                }
            }
            return true;
        }
    }
    return false;
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
private int coordinateIndex(ArrayList<Coordinate> settlementCoords, Coordinate nukedCoord){
    for(Coordinate c : settlementCoords){
        if(c.getX() == nukedCoord.getX() && c.getY() == nukedCoord.getY()){
            return settlementCoords.indexOf(c);
        }
    }
    return -1;
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
/**
 * Com base nos nomes dos objetos traduzidos nos arq. de confg. nomeia os objetos no ato de criação.
 *
 * @param padrao nome dado por mim
 * @return nome traduzido/configurado pelo usuário.
 */
public final String Nomeie(String padrao) {
    String txt = Editor.fromConfiguracao.getValor("diagrama." + padrao + ".nome");
    int res = 1;
    ArrayList<String> txts = new ArrayList<>();
    ListaDeItens.stream().filter((el) -> (el instanceof Forma)).map(el -> (Forma) el).forEach(el -> el.EscrevaTexto(txts));

    while (txts.indexOf(txt + "_" + res) != -1) {
        res++;
    }
    return txt + "_" + res;
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
private boolean validationSuccess() {
        ArrayList typeList = HabitListController.getTypeList();
        if(typeList.indexOf(hTitle.getText().toString().trim())!= -1 ){
            Toast.makeText(this, "This habit type already exist.",
                    Toast.LENGTH_SHORT).show();
            return false;
        }

        if (hTitle.getText().toString().isEmpty()) {
            Toast.makeText(this, "Please enter a habit name.",
                    Toast.LENGTH_SHORT).show();
            return false;
        }

        if (hReason.getText().toString().isEmpty()) {
            Toast.makeText(this, "Please enter a habit reason.",
                    Toast.LENGTH_SHORT).show();
            return false;
        }

        if (hDate.getText().toString().trim().length() == 0) {
            Toast.makeText(this, "Please enter a start date.",
                    Toast.LENGTH_SHORT).show();
            return false;

        }// else {
//            Date hDateInput = DateHelpers.formatStringToDate(
//                    hDate.getText().toString(), "MM/dd/yyyy");
//            Date currentDate = DateHelpers.removeTime(new Date());
//            if (hDateInput.before(currentDate)) {
//                Toast.makeText(this, "Date is in the past, try again.",
//                        Toast.LENGTH_SHORT).show();
//                return false;
//            }
//        }

        return true;
    }
 

import java.util.ArrayList; //导入方法依赖的package包/类
public String toString() {
    StringBuilder result = new StringBuilder();
    for (Entry<String, String> entry : this.urlParams.entrySet()) {
        if (result.length() > 0) {
            result.append("&");
        }
        result.append((String) entry.getKey());
        result.append(SearchCriteria.EQ);
        result.append((String) entry.getValue());
    }
    for (Entry<String, FileWrapper> entry2 : this.fileParams.entrySet()) {
        if (result.length() > 0) {
            result.append("&");
        }
        result.append((String) entry2.getKey());
        result.append(SearchCriteria.EQ);
        result.append("FILE");
    }
    for (Entry<String, ArrayList<String>> entry3 : this.urlParamsWithArray.entrySet()) {
        if (result.length() > 0) {
            result.append("&");
        }
        ArrayList<String> values = (ArrayList) entry3.getValue();
        Iterator it = values.iterator();
        while (it.hasNext()) {
            String value = (String) it.next();
            if (values.indexOf(value) != 0) {
                result.append("&");
            }
            result.append((String) entry3.getKey());
            result.append(SearchCriteria.EQ);
            result.append(value);
        }
    }
    return result.toString();
}
 

import java.util.ArrayList; //导入方法依赖的package包/类
private static int addNewSuccessor(AbstractBeginNode newSuccessor, ArrayList<AbstractBeginNode> newSuccessors) {
    int index = newSuccessors.indexOf(newSuccessor);
    if (index == -1) {
        index = newSuccessors.size();
        newSuccessors.add(newSuccessor);
    }
    return index;
}