Example usage for java.util LinkedHashSet add

List of usage examples for java.util LinkedHashSet add

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Introduction

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

Prototype

boolean add(E e);

Source Link

Document

Adds the specified element to this set if it is not already present (optional operation).

Usage

From source file:org.jsweet.transpiler.Java2TypeScriptTranslator.java

private int initAnonymousClass(JCNewClass newClass) {
    int anonymousClassIndex = getScope().anonymousClasses.indexOf(newClass.def);
    if (anonymousClassIndex == -1) {
        anonymousClassIndex = getScope().anonymousClasses.size();
        getScope().anonymousClasses.add(newClass.def);
        getScope().anonymousClassesConstructors.add(newClass);
        LinkedHashSet<VarSymbol> finalVars = new LinkedHashSet<>();
        getScope().finalVariables.add(finalVars);
        new TreeScanner() {
            public void visitIdent(JCIdent var) {
                if (var.sym != null && (var.sym instanceof VarSymbol)) {
                    VarSymbol varSymbol = (VarSymbol) var.sym;
                    if (varSymbol.getEnclosingElement() instanceof MethodSymbol && varSymbol
                            .getEnclosingElement().getEnclosingElement() == getParent(JCClassDecl.class).sym) {
                        finalVars.add((VarSymbol) var.sym);
                    }//from w ww.  j a  v  a 2  s . c  om
                }
            }
        }.visitClassDef(newClass.def);

    }
    return anonymousClassIndex;
}

From source file:com.ah.ui.actions.BaseAction.java

protected void updateTableView() throws Exception {
    log.info("updateTableView", "saving columns for table: " + tableId + ", " + selectedColumnIds);
    LinkedHashSet<HmTableColumn> columns = new LinkedHashSet<HmTableColumn>();
    HmUser hmUser = QueryUtil.findBoById(HmUser.class, getUserContext().getId(), new ImplQueryBo());
    if (hmUser == null)
        hmUser = getUserContext();/*from  w  ww .  j  a  v  a  2s .  com*/
    if (selectedColumnIds != null) {
        // key column should not be unselected
        if (keyColumnId != NO_KEY_COLUMN && !selectedColumnIds.contains(Integer.valueOf(keyColumnId))) {
            selectedColumnIds.add(0, keyColumnId);
            addActionMessage(MgrUtil.getUserMessage(KEY_COLUMN_UNSELECTED));
        }

        int i = 0;
        for (Integer columnId : selectedColumnIds) {
            HmTableColumn column = new HmTableColumn(columnId);
            column.setTableId(tableId);
            column.setUseremail(hmUser == null ? "null_value" : hmUser.getEmailAddress());
            column.setPosition(i++);
            columns.add(column);
        }
    }

    List<HmTableColumn> oldColumns = getUserContext().getTableViews().get(tableId);
    if (hmUser != null && !HAUtil.isSlave()) {
        if (oldColumns != null) {
            hmUser.removeTableColumns(tableId);
            hmUser.getTableColumns().removeAll(oldColumns);
        }
        hmUser.getTableColumns().addAll(columns);
        hmUser.addTableColumns(new ArrayList<HmTableColumn>(columns));
        //         hmUser = QueryUtil.updateBo(hmUser);
        getUserContext().setTableColumns(hmUser.getTableColumns());
    } else {
        if (oldColumns != null) {
            if (getUserContext().getTableColumns() != null) {
                getUserContext().getTableColumns().removeAll(oldColumns);
            }
        }
        if (getUserContext().getTableColumns() != null) {
            getUserContext().getTableColumns().addAll(columns);
        } else {
            getUserContext().setTableColumns(new ArrayList<HmTableColumn>(columns));
        }
    }
    getUserContext().createTableViews();
}

From source file:org.pentaho.di.ui.spoon.Spoon.java

public void openFile(boolean importfile) {
    SpoonPerspective activePerspective = SpoonPerspectiveManager.getInstance().getActivePerspective();

    // In case the perspective wants to handle open/save itself, let it...
    ////ww w  .  j a  v  a  2  s  .  com
    if (!importfile) {
        if (activePerspective instanceof SpoonPerspectiveOpenSaveInterface) {
            ((SpoonPerspectiveOpenSaveInterface) activePerspective).open();
            return;
        }
    }

    String activePerspectiveId = activePerspective.getId();
    boolean etlPerspective = activePerspectiveId.equals(MainSpoonPerspective.ID);

    if (rep == null || importfile || !etlPerspective) { // Load from XML

        FileDialog dialog = new FileDialog(shell, SWT.OPEN);

        LinkedHashSet<String> extensions = new LinkedHashSet<String>();
        LinkedHashSet<String> extensionNames = new LinkedHashSet<String>();
        StringBuilder allExtensions = new StringBuilder();
        for (FileListener l : fileListeners) {
            for (String ext : l.getSupportedExtensions()) {
                extensions.add("*." + ext);
                allExtensions.append("*.").append(ext).append(";");
            }
            Collections.addAll(extensionNames, l.getFileTypeDisplayNames(Locale.getDefault()));
        }
        extensions.add("*");
        extensionNames.add(BaseMessages.getString(PKG, "Spoon.Dialog.OpenFile.AllFiles"));

        String[] exts = new String[extensions.size() + 1];
        exts[0] = allExtensions.toString();
        System.arraycopy(extensions.toArray(new String[extensions.size()]), 0, exts, 1, extensions.size());

        String[] extNames = new String[extensionNames.size() + 1];
        extNames[0] = BaseMessages.getString(PKG, "Spoon.Dialog.OpenFile.AllTypes");
        System.arraycopy(extensionNames.toArray(new String[extensionNames.size()]), 0, extNames, 1,
                extensionNames.size());

        dialog.setFilterExtensions(exts);

        setFilterPath(dialog);
        String filename = dialog.open();
        if (filename != null) {

            if (importfile) {
                if (activePerspective instanceof SpoonPerspectiveOpenSaveInterface) {
                    ((SpoonPerspectiveOpenSaveInterface) activePerspective).importFile(filename);
                    return;
                }
            }

            lastDirOpened = dialog.getFilterPath();
            openFile(filename, importfile);
        }
    } else {
        SelectObjectDialog sod = new SelectObjectDialog(shell, rep);
        if (sod.open() != null) {
            RepositoryObjectType type = sod.getObjectType();
            String name = sod.getObjectName();
            RepositoryDirectoryInterface repDir = sod.getDirectory();

            // Load a transformation
            if (RepositoryObjectType.TRANSFORMATION.equals(type)) {
                TransLoadProgressDialog tlpd = new TransLoadProgressDialog(shell, rep, name, repDir, null); // Loads
                // the
                // last
                // version
                TransMeta transMeta = tlpd.open();
                sharedObjectsFileMap.put(transMeta.getSharedObjects().getFilename(),
                        transMeta.getSharedObjects());
                setTransMetaVariables(transMeta);

                if (transMeta != null) {
                    if (log.isDetailed()) {
                        log.logDetailed(BaseMessages.getString(PKG, "Spoon.Log.LoadToTransformation", name,
                                repDir.getName()));
                    }
                    props.addLastFile(LastUsedFile.FILE_TYPE_TRANSFORMATION, name, repDir.getPath(), true,
                            rep.getName());
                    addMenuLast();
                    transMeta.clearChanged();
                    // transMeta.setFilename(name); // Don't do it, it's a bad idea!
                    addTransGraph(transMeta);
                }
                refreshGraph();
                refreshTree();
            } else if (RepositoryObjectType.JOB.equals(type)) {
                // Load a job
                JobLoadProgressDialog jlpd = new JobLoadProgressDialog(shell, rep, name, repDir, null); // Loads
                // the last version
                JobMeta jobMeta = jlpd.open();
                sharedObjectsFileMap.put(jobMeta.getSharedObjects().getFilename(), jobMeta.getSharedObjects());
                setJobMetaVariables(jobMeta);
                if (jobMeta != null) {
                    props.addLastFile(LastUsedFile.FILE_TYPE_JOB, name, repDir.getPath(), true, rep.getName());
                    saveSettings();
                    addMenuLast();
                    addJobGraph(jobMeta);
                }
                refreshGraph();
                refreshTree();
            }
        }
    }
}

From source file:org.sakaiproject.content.impl.BaseContentService.java

/**
 * {@inheritDoc}// www  .  java 2s. c o m
 * @see org.sakaiproject.content.api.ContentHostingService#getRoleViews(String)
 */
public Set<String> getRoleViews(final String id) {
    String ref = getReference(id);
    LinkedHashSet<String> roleIds = new LinkedHashSet<String>();
    AuthzGroup realm = null;

    try {
        realm = m_authzGroupService.getAuthzGroup(ref);
    } catch (GroupNotDefinedException e) {
        // if there is no authz group then no roles can have been defined.
        return roleIds;
    }

    Set<Role> roles = realm.getRoles();
    for (Role role : roles) {
        if (role.isAllowed(AUTH_RESOURCE_READ)) {
            roleIds.add(role.getId());
        }
    }

    return roleIds;
}