Example usage for java.util Iterator remove

Introduction

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

Prototype

default void remove() 

Source Link

Document

Removes from the underlying collection the last element returned by this iterator (optional operation).

Usage

From source file:com.aurel.track.admin.customize.lists.systemOption.IssueTypeBL.java

public static List<TListTypeBean> loadByPersonAndProjectAndRight(Integer personID, Integer projectID,
        int[] rightFlags, boolean documents) {
    List<TListTypeBean> resultList = new LinkedList<TListTypeBean>();
    if (projectID == null) {
        return resultList;
    }//from   w w  w  .java 2  s . co  m
    //allowed by project type
    TProjectBean projectBean = LookupContainer.getProjectBean(projectID);
    List<TListTypeBean> issueTypesAllowedByProjectType = loadAllowedByProjectType(projectBean.getProjectType(),
            documents);

    //get the roles
    Set<Integer> rolesSet = AccessBeans.getRolesWithRightForPersonInProject(personID, projectID, rightFlags);
    if (rolesSet == null || rolesSet.isEmpty()) {
        return resultList;
    }
    Object[] roleIDs = rolesSet.toArray();

    //roles with issueType restrictions
    List<TRoleBean> roleWithExplicitIssueType = RoleBL.loadWithExplicitIssueType(roleIDs);

    //at least one role has no restrictions for listType 
    if (roleWithExplicitIssueType != null && roleWithExplicitIssueType.size() < rolesSet.size()) {
        //load all list types allowed in project type
        return issueTypesAllowedByProjectType;
    }
    //all roles have explicit issue type restrictions
    //get all those explicit issueTypes for roles
    List<TListTypeBean> allowedByRoles = issueTypeDAO.loadForRoles(roleIDs);
    Map<Integer, TListTypeBean> allowedByProjectTypeMap = GeneralUtils
            .createMapFromList(issueTypesAllowedByProjectType);
    if (allowedByRoles != null) {
        Iterator<TListTypeBean> iterator = allowedByRoles.iterator();
        while (iterator.hasNext()) {
            TListTypeBean listTypeBean = iterator.next();
            if (!allowedByProjectTypeMap.containsKey(listTypeBean.getObjectID())) {
                iterator.remove();
            }
        }
    }
    return allowedByRoles;
}

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From source file:com.fengduo.bee.commons.core.lang.CollectionUtils.java

public static <T extends Object> void remove(Collection<T> values, Grep<T> grep, int limit) {
    Iterator<T> iterator = values.iterator();
    int i = 0;/*from ww w  .  j  a  v  a2s  . c o m*/
    while (iterator.hasNext()) {
        if (grep.grep(iterator.next())) {
            iterator.remove();
            i++;
        }
        if (i >= limit) {
            break;
        }
    }
}

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From source file:nl.minbzk.dwr.zoeken.enricher.processor.UIMAInjector.java

/**
 * Release all context resources back to their respective CasPools.
 * /*from  w ww .  ja  va 2 s. c o m*/
 * @param context
 */
@SuppressWarnings("unchecked")
public static void release(final ProcessorContext context) {
    Map<String, CASUnit> casses = (Map<String, CASUnit>) context.getParameter(CONTEXT_PARAMETER_CAS);

    if (logger.isDebugEnabled())
        logger.debug(format("Found %d CAS structures that can be released back to their pool", casses.size()));

    Iterator<Entry<String, CASUnit>> iterator = casses.entrySet().iterator();

    while (iterator.hasNext()) {
        Entry<String, CASUnit> entry = iterator.next();

        if (logger.isDebugEnabled())
            logger.debug(format("About to release CAS %s", entry.getValue().getCas().toString()));

        entry.getValue().getUimaUnit().releaseCas(entry.getValue().getCas());

        iterator.remove();
    }

    if (logger.isDebugEnabled())
        logger.debug("Finished releasing all CAS structures back to their pool");
}

---

From source file:de.tudarmstadt.ukp.clarin.webanno.brat.controller.BratAjaxCasUtil.java

public static List<AnnotationFS> selectAt(CAS aJcas, final Type type, int aBegin, int aEnd) {
    List<AnnotationFS> covered = CasUtil.selectCovered(aJcas, type, aBegin, aEnd);

    // Remove all that do not have the exact same offset
    Iterator<AnnotationFS> i = covered.iterator();
    while (i.hasNext()) {
        AnnotationFS cur = i.next();/*  w w w  .  j  a v a2s.c  om*/
        if (!(cur.getBegin() == aBegin && cur.getEnd() == aEnd)) {
            i.remove();
        }
    }

    return covered;
}

---

From source file:com.mindquarry.desktop.workspace.ConflictHelper.java

/**
 * Finds all conflicts where a locally deleted file conflicts with a remote
 * file modification.//  ww w  . j a va 2  s.c  o m
 */
public static List<Conflict> findFileDeleteModifiedConflicts(List<Status> remoteAndLocalChanges) {
    List<Conflict> conflicts = new ArrayList<Conflict>();

    Iterator<Status> iter = remoteAndLocalChanges.iterator();
    while (iter.hasNext()) {
        Status status = iter.next();

        // local DELETE
        if (status.getNodeKind() == NodeKind.file && status.getTextStatus() == StatusKind.deleted) {

            // if remote MOD
            if (status.getRepositoryTextStatus() == StatusKind.modified) {
                iter.remove();

                conflicts.add(new DeleteWithModificationConflict(true, status, null));
            }
        }
    }
    return conflicts;
}

---

From source file:com.mindquarry.desktop.workspace.ConflictHelper.java

/**
 * Finds all conflicts where a locally modified file conflicts with a remote
 * file deletion.//from w  w  w. java2  s. c  o m
 */
public static List<Conflict> findFileModifiedDeleteConflicts(List<Status> remoteAndLocalChanges) {
    List<Conflict> conflicts = new ArrayList<Conflict>();

    Iterator<Status> iter = remoteAndLocalChanges.iterator();
    while (iter.hasNext()) {
        Status status = iter.next();

        // remote DELETE
        if (status.getNodeKind() == NodeKind.file && status.getRepositoryTextStatus() == StatusKind.deleted) {

            // if local MOD
            if (status.getTextStatus() == StatusKind.modified) {
                iter.remove();

                conflicts.add(new DeleteWithModificationConflict(false, status, null));
            }
        }
    }
    return conflicts;
}

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From source file:com.xqdev.jam.MLJAM.java

private static Interpreter getInterpreter(String contextId) throws EvalError {
    // Get the appropriate interpreter
    Interpreter i = null;/*from   w w  w . j av  a 2 s.c o  m*/
    boolean createdInterp = false;
    synchronized (interpreters) { // serialize two gets of the same name
        i = interpreters.get(contextId);
        if (i == null) {
            i = new Interpreter();
            interpreters.put(contextId, i);
            createdInterp = true;
        }
    }
    if (createdInterp) {
        Log.log("Created context: " + contextId + " (" + i + ")");

        // Now configure stdin and stdout to capture 10k of content
        // Store references to the circular buffers within the interpreter itself.
        // This provides a nice place to store them plus theoretically allows
        // advanced use from within the bsh environment.
        // On Windows print() outputs \r\n but in XQuery that's normalized to \n
        // so the 10k of Java buffer may produce less than 10k of content in XQuery!
        OutputStream circularOutput = new CircularByteArrayOutputStream(10240);
        PrintStream printOutput = new PrintStream(circularOutput);
        i.setOut(printOutput);
        i.set("mljamout", circularOutput);

        OutputStream circularError = new CircularByteArrayOutputStream(10240);
        PrintStream printError = new PrintStream(circularError);
        i.setErr(printError);
        i.set("mljamerr", circularError);

        // Capture the built-in System.out and System.err also.
        // (Commented out since System appears global, can't do per interpreter.)
        //i.set("mljamprintout", printOutput);
        //i.set("mljamprinterr", printError);
        //i.eval("System.setOut(mljamprintout);");
        //i.eval("System.setErr(mljamprinterr);");

        // Need to expose hexdecode() and base64decode() built-in functions
        i.eval("hexdecode(String s) { return com.xqdev.jam.MLJAM.hexDecode(s); }");
        i.eval("base64decode(String s) { return com.xqdev.jam.MLJAM.base64Decode(s); }");

        // Let's tell the context what its id is
        i.set("mljamid", contextId);
    }

    // Update the last accessed time, used for cleaning
    i.set("mljamlast", System.currentTimeMillis());

    // If it's been long enough, go snooping for stale contexts
    if (System.currentTimeMillis() > lastClean + CLEAN_INTERVAL) {
        Log.log("Initiated periodic scan for stale context objects");
        lastClean = System.currentTimeMillis();
        Iterator<Interpreter> itr = interpreters.values().iterator();
        while (itr.hasNext()) {
            Interpreter interp = itr.next();
            Long last = (Long) interp.get("mljamlast");
            if (System.currentTimeMillis() > last + STALE_TIMEOUT) {
                itr.remove();
                Log.log("Staled context: " + interp.get("mljamid") + " (" + interp + ")");
            } else if ((System.currentTimeMillis() > last + TEMP_STALE_TIMEOUT)
                    && ("" + interp.get("mljamid")).startsWith("temp:")) {
                itr.remove();
                Log.log("Staled temp context: " + interp.get("mljamid") + " (" + interp + ")");
            }
        }
    }

    return i;
}

---

From source file:com.android.launcher4.InstallShortcutReceiver.java

public static void removeFromInstallQueue(SharedPreferences sharedPrefs, ArrayList<String> packageNames) {
    if (packageNames.isEmpty()) {
        return;// w  ww. j  a va2  s  .co  m
    }
    synchronized (sLock) {
        Set<String> strings = sharedPrefs.getStringSet(APPS_PENDING_INSTALL, null);
        if (DBG) {
            Log.d(TAG, "APPS_PENDING_INSTALL: " + strings + ", removing packages: " + packageNames);
        }
        if (strings != null) {
            Set<String> newStrings = new HashSet<String>(strings);
            Iterator<String> newStringsIter = newStrings.iterator();
            while (newStringsIter.hasNext()) {
                String json = newStringsIter.next();
                try {
                    JSONObject object = (JSONObject) new JSONTokener(json).nextValue();
                    Intent launchIntent = Intent.parseUri(object.getString(LAUNCH_INTENT_KEY), 0);
                    String pn = launchIntent.getPackage();
                    if (pn == null) {
                        pn = launchIntent.getComponent().getPackageName();
                    }
                    if (packageNames.contains(pn)) {
                        newStringsIter.remove();
                    }
                } catch (org.json.JSONException e) {
                    Log.d(TAG, "Exception reading shortcut to remove: " + e);
                } catch (java.net.URISyntaxException e) {
                    Log.d(TAG, "Exception reading shortcut to remove: " + e);
                }
            }
            sharedPrefs.edit().putStringSet(APPS_PENDING_INSTALL, new HashSet<String>(newStrings)).commit();
        }
    }
}

---

From source file:io.swagger.codegen.languages.Swift3Codegen.java

private static CodegenModel reconcileProperties(CodegenModel codegenModel, CodegenModel parentCodegenModel) {
    // To support inheritance in this generator, we will analyze
    // the parent and child models, look for properties that match, and remove
    // them from the child models and leave them in the parent.
    // Because the child models extend the parents, the properties will be available via the parent.

    // Get the properties for the parent and child models
    final List<CodegenProperty> parentModelCodegenProperties = parentCodegenModel.vars;
    List<CodegenProperty> codegenProperties = codegenModel.vars;
    codegenModel.allVars = new ArrayList<CodegenProperty>(codegenProperties);
    codegenModel.parentVars = parentCodegenModel.allVars;

    // Iterate over all of the parent model properties
    boolean removedChildProperty = false;

    for (CodegenProperty parentModelCodegenProperty : parentModelCodegenProperties) {
        // Now that we have found a prop in the parent class,
        // and search the child class for the same prop.
        Iterator<CodegenProperty> iterator = codegenProperties.iterator();
        while (iterator.hasNext()) {
            CodegenProperty codegenProperty = iterator.next();
            if (codegenProperty.baseName == parentModelCodegenProperty.baseName) {
                // We found a property in the child class that is
                // a duplicate of the one in the parent, so remove it.
                iterator.remove();
                removedChildProperty = true;
            }// w ww  . j  av a  2 s.co  m
        }
    }

    if (removedChildProperty) {
        // If we removed an entry from this model's vars, we need to ensure hasMore is updated
        int count = 0, numVars = codegenProperties.size();
        for (CodegenProperty codegenProperty : codegenProperties) {
            count += 1;
            codegenProperty.hasMore = (count < numVars) ? true : false;
        }
        codegenModel.vars = codegenProperties;
    }

    return codegenModel;
}

---

From source file:org.cloudifysource.quality.iTests.test.cli.cloudify.util.NewRestTestUtils.java

private static void waitForManagersToShutDown(final ControllerDetails[] managers, final int port,
        final long timeoutMinutes) throws InterruptedException, TimeoutException, CLIException {

    final Set<ControllerDetails> managersStillUp = new HashSet<ControllerDetails>();

    managersStillUp.addAll(Arrays.asList(managers));

    final ConditionLatch conditionLatch = new ConditionLatch()
            .pollingInterval(POLLING_INTERVAL_MILLISECONDS, TimeUnit.MILLISECONDS)
            .timeout(timeoutMinutes, TimeUnit.MINUTES)
            .timeoutErrorMessage(CloudifyErrorMessages.SHUTDOWN_MANAGERS_TIMEOUT.getName());

    conditionLatch.waitFor(new ConditionLatch.Predicate() {

        @Override/*from   w  w w.j a  v a 2 s.c om*/
        public boolean isDone() throws CLIException, InterruptedException {

            final Iterator<ControllerDetails> iterator = managersStillUp.iterator();
            while (iterator.hasNext()) {
                final ControllerDetails manager = iterator.next();
                final String host = manager.isBootstrapToPublicIp() ? manager.getPublicIp()
                        : manager.getPrivateIp();
                if (ServiceUtils.isPortFree(host, port)) {
                    iterator.remove();
                    LogUtils.log("Manager [" + host + "] is down.");
                    if (managersStillUp.isEmpty()) {
                        LogUtils.log("All ports are free.");
                        return true;
                    }
                    LogUtils.log(managersStillUp.size() + " managers more to check");
                } else {
                    LogUtils.log("Manager [" + host + "] is still up.");
                }
            }
            return false;
        }
    });
}

---

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