Example usage for java.util List indexOf

Introduction

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

Prototype

int indexOf(Object o);

Source Link

Document

Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.

Usage

From source file:edu.ksu.cis.indus.tools.slicer.criteria.specification.SliceCriterionSpec.java

/**
 * Retrieves the specification for the given criterion relative to <code>scene</code>.
 *
 * @param criterion for which the specification should be generated.
 *
 * @return the specification./*  ww  w.  j av a  2  s.  c om*/
 *
 * @throws IllegalStateException when an error occurs while creating the criterion.
 *
 * @pre criterion != null and scene != null
 * @post result != null
 */
static Collection<SliceCriterionSpec> getCriterionSpec(final ISliceCriterion criterion) {
    final SootMethod _method = criterion.getOccurringMethod();
    final SootClass _declaringClass = _method.getDeclaringClass();
    final String _prefix = _declaringClass.getPackageName();
    final String _shortJavaStyleName = _declaringClass.getShortJavaStyleName();
    final String _className;

    if (_prefix.length() != 0) {
        _className = _prefix + "." + _shortJavaStyleName;
    } else {
        _className = _shortJavaStyleName;
    }

    final String _methodName = _method.getName();
    final Collection<SliceCriterionSpec> _result;
    if (!_method.isAbstract() && !_method.isNative()) {
        final Body _body = _method.retrieveActiveBody();

        if (_body == null) {
            final String _msg = _method.getSignature() + " does not have a body.";
            LOGGER.error(_msg);
            throw new IllegalStateException(_msg);
        }

        final List<Stmt> _stmts = Collections.list(Collections.<Stmt>enumeration(_body.getUnits()));
        final Stmt _occurringStmt = CriteriaSpecHelper.getOccurringStmt(criterion);
        final int _stmtIndex = _stmts.indexOf(_occurringStmt);
        final boolean _considerExecution = CriteriaSpecHelper.isConsiderExecution(criterion);

        final SliceCriterionSpec _spec = new SliceCriterionSpec();
        _spec.className = _className;
        _spec.methodName = _methodName;
        _spec.parameterTypeNames = getNamesOfTypes(_method.getParameterTypes());
        _spec.returnTypeName = _method.getReturnType().toString();
        _spec.stmtIndex = _stmtIndex;
        _spec.exprIndex = -1;
        _spec.considerExecution = _considerExecution;
        _spec.considerEntireStmt = false;

        _result = new ArrayList<SliceCriterionSpec>();
        final ValueBox _occurringExprBox = CriteriaSpecHelper.getOccurringExpr(criterion);

        if (_occurringExprBox != null) {
            final Value _expr = _occurringExprBox.getValue();
            final int _size = _expr.getUseBoxes().size();

            if (_size == 0) {
                _spec.exprIndex = _occurringStmt.getUseAndDefBoxes().indexOf(_occurringExprBox);
                _result.add(_spec);
            } else {
                for (int _i = _size - 1; _i >= 0; _i--) {
                    try {
                        final SliceCriterionSpec _temp = (SliceCriterionSpec) _spec.clone();
                        _temp.exprIndex = _i;
                        _result.add(_temp);
                    } catch (final CloneNotSupportedException _e) {
                        final String _msg = "Low level Error while creating criterion specification.";
                        LOGGER.error(_msg);
                        throw new IllegalStateException(_msg);
                    }
                }
            }
        } else {
            _result.add(_spec);
        }
    } else {
        _result = Collections.emptySet();
    }

    return _result;
}

---

From source file:com.jetbrains.pluginUtils.xml.JDOMXIncluder.java

public static Document resolve(@NotNull Document original, @Nullable String base) throws XIncludeException {
    Document result = (Document) original.clone();

    Element root = result.getRootElement();
    List<Content> resolved = resolve(root, base);

    // check that the list returned contains
    // exactly one root element
    Element newRoot = null;//from   w  w w. j  a  v  a2s  .com
    Iterator<Content> iterator = resolved.iterator();
    while (iterator.hasNext()) {
        Content o = iterator.next();
        if (o instanceof Element) {
            if (newRoot != null) {
                throw new XIncludeException("Tried to include multiple roots");
            }
            newRoot = (Element) o;
        } else if (o instanceof Comment || o instanceof ProcessingInstruction) {
            // do nothing
        } else if (o instanceof Text) {
            throw new XIncludeException("Tried to include text node outside of root element");
        } else if (o instanceof EntityRef) {
            throw new XIncludeException("Tried to include a general entity reference outside of root element");
        } else {
            throw new XIncludeException("Unexpected type " + o.getClass());
        }

    }

    if (newRoot == null) {
        throw new XIncludeException("No root element");
    }

    // Could probably combine two loops
    List<Content> newContent = result.getContent();
    // resolved contains list of new content
    // use it to replace old root element
    iterator = resolved.iterator();

    // put in nodes before root element
    int rootPosition = newContent.indexOf(result.getRootElement());
    while (iterator.hasNext()) {
        Content o = iterator.next();
        if (o instanceof Comment || o instanceof ProcessingInstruction) {
            newContent.add(rootPosition, o);
            rootPosition++;
        } else if (o instanceof Element) { // the root
            break;
        } else {
            // throw exception????
        }
    }

    // put in root element
    result.setRootElement(newRoot);

    int addPosition = rootPosition + 1;
    // put in nodes after root element
    while (iterator.hasNext()) {
        Content o = iterator.next();
        if (o instanceof Comment || o instanceof ProcessingInstruction) {
            newContent.add(addPosition, o);
            addPosition++;
        } else {
            // throw exception????
        }
    }

    return result;
}

---

From source file:de.tudarmstadt.ukp.dkpro.tc.core.util.ReportUtils.java

/**
 * Converts a map containing a matrix into a matrix
 * /*from   w  w  w  .j  a v a 2 s. c  o  m*/
 * @param aggregateMap
 *            a map created with {@link ReportUtils#updateAggregateMatrix(Map, File)}
 * @see ReportUtils#updateAggregateMatrix(Map, File)
 * @return a table with the matrix
 */
public static FlexTable<String> createOverallConfusionMatrix(Map<List<String>, Double> aggregateMap) {
    FlexTable<String> cMTable = FlexTable.forClass(String.class);
    cMTable.setSortRows(false);

    Set<String> labelsPred = new TreeSet<String>();
    Set<String> labelsAct = new TreeSet<String>();

    // sorting rows/columns
    for (List<String> key : aggregateMap.keySet()) {
        labelsPred.add(key.get(0).substring(0, key.get(0).indexOf(Constants.CM_PREDICTED)));
        labelsAct.add(key.get(1).substring(0, key.get(1).indexOf(Constants.CM_ACTUAL)));
    }

    List<String> labelsPredL = new ArrayList<String>(labelsPred);
    List<String> labelsActL = new ArrayList<String>(labelsAct);

    // create temporary matrix
    double[][] tempM = new double[labelsAct.size()][labelsPred.size()];
    for (List<String> key : aggregateMap.keySet()) {
        int c = labelsPredL.indexOf(key.get(0).substring(0, key.get(0).indexOf(Constants.CM_PREDICTED)));
        int r = labelsActL.indexOf(key.get(1).substring(0, key.get(1).indexOf(Constants.CM_ACTUAL)));
        tempM[r][c] = aggregateMap.get(key);
    }

    // convert to FlexTable
    for (int i = 0; i < tempM.length; i++) {
        LinkedHashMap<String, String> row = new LinkedHashMap<String, String>();
        for (int r = 0; r < tempM[0].length; r++) {
            row.put(labelsPredL.get(r) + " " + Constants.CM_PREDICTED, String.valueOf(tempM[i][r]));
        }
        cMTable.addRow(labelsActL.get(i) + " " + Constants.CM_ACTUAL, row);
    }

    return cMTable;
}

---

From source file:io.github.moosbusch.lumpi.util.LumpiUtil.java

public static int indexOf(org.apache.pivot.collections.List<?> listData, Object value) {
    if (listData != null) {
        org.apache.pivot.collections.List<Object> data = (org.apache.pivot.collections.List<Object>) listData;

        return data.indexOf(value);
    }//  w w w  .j  a  v a  2s .co  m

    return -1;
}

---

From source file:edu.cmu.tetrad.search.IndTestFisherZ3.java

/**
 * Returns the submatrix of m with variables in the order of the x variables.
 *///from   w w w.  j  a  va 2  s .c o  m
public static TetradMatrix subMatrix(ICovarianceMatrix m, List<Node> x, List<Node> y) {
    List<Node> variables = m.getVariables();
    TetradMatrix _covMatrix = m.getMatrix();

    int[] indicesx = new int[x.size()];
    int count = 0;

    for (Node node : x) {
        indicesx[count++] = variables.indexOf(node);
    }

    int[] indicesy = new int[y.size()];
    count = 0;

    for (Node node : y) {
        indicesy[count++] = variables.indexOf(node);
    }

    return _covMatrix.getSelection(indicesx, indicesy);
}

---

From source file:Main.java

/**
 * Return the priority (0 is the preferred, -1 is not supported) of the rdf MIME type for the REST content negotiation
 * //w w w .  java  2s  .  c  o m
 * 
 * {talendTypes} String
 * 
 * {Category} User Defined
 * 
 * {param} string("mimeString")
 * 
 * {example} getAcceptableMime("application/rdf+xml")
 */
public static int getMimePriority(String mimeString) {
    List<String> acceptableMime = new ArrayList<String>();

    acceptableMime.add("application/rdf+xml");
    acceptableMime.add("text/rdf+n3");
    acceptableMime.add("text/turtle");
    acceptableMime.add("text/plain");
    acceptableMime.add("text/html");
    acceptableMime.add("application/x-json+ld");
    acceptableMime.add("application/json");
    acceptableMime.add("application/ld+json");
    acceptableMime.add("application/trig");
    acceptableMime.add("application/x-trig");
    acceptableMime.add("application/rdf+json");

    // Add mime type here if you want to parse them

    return (acceptableMime.indexOf(mimeString));
}

---

From source file:dk.netarkivet.harvester.datamodel.HeritrixTemplate.java

/**
 * Method to add a list of crawler traps with a given element name. It is
 * used both to add per-domain traps and global traps.
 * @param elementName The name of the added element.
 * @param crawlerTraps A list of crawler trap regular expressions to add
 * to this job.//from   w w w  .  j a v a 2 s. co  m
 */
@SuppressWarnings("unchecked")
public static void editOrderXMLAddCrawlerTraps(Document orderXMLdoc, String elementName,
        List<String> crawlerTraps) {
    if (crawlerTraps.size() == 0) {
        return;
    }

    // Get the node to update
    // If there is an acceptIfPrerequisite decideRule in the template, crawler traps should be
    // placed before (cf. issue NAS-2205)
    // If no such rule exists then we append the crawler traps as to the existing decideRuleds.

    Node rulesMapNode = orderXMLdoc.selectSingleNode(HeritrixTemplate.DECIDERULES_MAP_XPATH);
    if (rulesMapNode == null || !(rulesMapNode instanceof Element)) {
        throw new IllegalState("Unable to update order.xml document." + "It does not have the right form to add"
                + "crawler trap deciderules.");
    }

    Element rulesMap = (Element) rulesMapNode;

    // Create the root node and append it top existing rules
    Element decideRule = rulesMap.addElement("newObject");

    // If an acceptiIfPrerequisite node exists, detach and insert before it
    Node acceptIfPrerequisiteNode = orderXMLdoc
            .selectSingleNode(HeritrixTemplate.DECIDERULES_ACCEPT_IF_PREREQUISITE_XPATH);
    if (acceptIfPrerequisiteNode != null) {
        List<Node> elements = rulesMap.elements();
        int insertPosition = elements.indexOf(acceptIfPrerequisiteNode);
        decideRule.detach();
        elements.add(insertPosition, decideRule);
    } else {
        rulesMap.elements().size();
    }

    // Add all regexps in the list to a single MatchesListRegExpDecideRule        
    decideRule.addAttribute("name", elementName);
    decideRule.addAttribute("class", MatchesListRegExpDecideRule.class.getName());

    Element decision = decideRule.addElement("string");
    decision.addAttribute("name", "decision");
    decision.addText("REJECT");

    Element listlogic = decideRule.addElement("string");
    listlogic.addAttribute("name", "list-logic");
    listlogic.addText("OR");

    Element regexpList = decideRule.addElement("stringList");
    regexpList.addAttribute("name", "regexp-list");
    for (String trap : crawlerTraps) {
        regexpList.addElement("string").addText(trap);
    }
}

---

From source file:org.apache.taverna.databundle.DataBundles.java

public static ErrorDocument getError(Path path) throws IOException {
    if (path == null)
        return null;

    Path errorPath = withExtension(path, DOT_ERR);
    List<String> errorList = readAllLines(errorPath, UTF8);
    int split = errorList.indexOf("");
    if (split == -1 || errorList.size() <= split)
        throw new IOException("Invalid error document: " + errorPath);

    ErrorDocument errorDoc = new ErrorDocument();

    for (String cause : errorList.subList(0, split))
        errorDoc.getCausedBy().add(path.resolveSibling(cause));

    errorDoc.setMessage(errorList.get(split + 1));

    StringBuilder errorTrace = new StringBuilder();
    for (String line : errorList.subList(split + 2, errorList.size())) {
        errorTrace.append(line);/*w  ww.  jav a  2  s  .c om*/
        errorTrace.append("\n");
    }
    if (errorTrace.length() > 0)
        // Delete last \n
        errorTrace.deleteCharAt(errorTrace.length() - 1);
    errorDoc.setTrace(errorTrace.toString());
    return errorDoc;
}

---

From source file:de.tynne.benchmarksuite.Main.java

private static void runBenchmarks(Args args, BenchmarkProducer benchmarkProducer) throws IOException {
    BackupHelper.backupIfNeeded(args.getOutput());

    // this looks like NOT comma seperated values, but excel and libreoffice load this automatically
    final CSVFormat format = CSVFormat.EXCEL.withDelimiter(';').withHeader("#", "ID", "Name", "Min [ns]",
            "Avg [ns]", "Max [ns]", "Chart Pos", "Best Increase [%]", "Iterations");
    try (CSVPrinter printer = new CSVPrinter(
            new OutputStreamWriter(new FileOutputStream(args.getOutput()), Charset.forName(args.getCharset())),
            format)) {//from   ww w.ja v  a 2s  .com
        List<Benchmark> benchmarks = benchmarkProducer.get();
        List<Benchmark> matching = benchmarks.stream()
                .filter(b -> args.getExecute().matcher(b.getId()).matches()).collect(Collectors.toList());
        BenchmarkRunner benchmarkRunner = new BenchmarkRunner(matching,
                BenchmarkRunner.SEC_IN_NANOS * args.getWarumUpTime(),
                BenchmarkRunner.SEC_IN_NANOS * args.getRunTime());
        benchmarkRunner.run();
        Chart chart = Chart.of(matching);

        for (Benchmark b : matching) {
            try {
                StatRecord statRecord = chart.getStats().get(b);
                printer.print(matching.indexOf(b));
                printer.print(b.getId());
                printer.print(b.getName());
                printer.print(format(args, statRecord.getMin()));
                printer.print(format(args, statRecord.getAverage()));
                printer.print(format(args, statRecord.getMax()));
                printer.print(chart.getChart().get(b).chartPosition);
                double bestAvg = chart.getStats().get(chart.getPerformanceChart().get(0)).getAverage();
                double thisAvg = statRecord.getAverage();

                printer.print(format(args, 100. * (thisAvg - bestAvg) / bestAvg));
                printer.print(statRecord.getCount());
                printer.println();
            } catch (IOException ex) {
                ex.printStackTrace();
            }
        }
    }
}

---

From source file:com.aliyun.openservices.odps.console.utils.CommandParserUtils.java

public static void removeHook(List<String> optionList, ExecutionContext sessionContext) {

    // hook?command??optioncontext
    if (optionList.contains("--enablehook")) {

        if (optionList.indexOf("--enablehook") + 1 < optionList.size()) {

            int index = optionList.indexOf("--enablehook");
            // command
            String hook = optionList.get(index + 1);

            // --enablehook ??
            optionList.remove(optionList.indexOf("--enablehook"));
            optionList.remove(optionList.indexOf(hook));

            if (!Boolean.valueOf(hook)) {
                sessionContext.setOdpsHooks(null);
            }//from   w  w  w. j av a2s.c o m
        }
    }

}

---

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