Example usage for org.apache.commons.lang3 StringUtils defaultIfEmpty

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils defaultIfEmpty.

Prototype

public static <T extends CharSequence> T defaultIfEmpty(final T str, final T defaultStr) 

Source Link

Document

Returns either the passed in CharSequence, or if the CharSequence is empty or null , the value of defaultStr .

 StringUtils.defaultIfEmpty(null, "NULL")  = "NULL" StringUtils.defaultIfEmpty("", "NULL")    = "NULL" StringUtils.defaultIfEmpty(" ", "NULL")   = " " StringUtils.defaultIfEmpty("bat", "NULL") = "bat" StringUtils.defaultIfEmpty("", null)      = null 

Usage

From source file:org.xwiki.users.internal.WikiUserManagerTest.java

private void setupMocks(final String passedIdentifier, final String targetSpace, final String targetUserWiki,
        final boolean existing) {
    final DocumentReference targetUser = new DocumentReference(targetUserWiki, "XWiki", "Admin");
    when(this.configuration.getProperty("users.defaultWiki", "local")).thenReturn("users");
    when(this.modelContext.getCurrentEntityReference())
            .thenReturn(new DocumentReference("local", "Main", "WebHome"));

    when(this.bridge.exists(new DocumentReference("xwiki", targetSpace, "Admin"))).thenReturn(false);
    when(this.bridge.exists(new DocumentReference("users", targetSpace, "Admin"))).thenReturn(false);
    when(this.bridge.exists(new DocumentReference("local", targetSpace, "Admin"))).thenReturn(false);
    when(this.bridge.exists(targetUser)).thenReturn(existing);

    when(this.referenceResolver.resolve(new EntityReference("XWikiUsers", EntityType.DOCUMENT,
            new EntityReference("XWiki", EntityType.SPACE)), EntityType.DOCUMENT, targetUser))
                    .thenReturn(new DocumentReference(targetUserWiki, "XWiki", "XWikiUsers"));

    when(this.serializer.serialize(targetUser, new Object[0]))
            .thenReturn(targetUserWiki + ":" + targetSpace + "." + StringUtils
                    .defaultIfEmpty(StringUtils.substringAfterLast(passedIdentifier, "."), passedIdentifier));

    if (passedIdentifier.startsWith(targetUserWiki + ":")) {
        when(this.nameResolver.resolve(passedIdentifier, EntityType.DOCUMENT,
                new EntityReference("XWiki", EntityType.SPACE, new WikiReference("local"))))
                        .thenReturn(targetUser);
    } else {// w  w  w . j  a  va 2s . c  o m
        when(this.nameResolver.resolve(passedIdentifier, EntityType.DOCUMENT,
                new EntityReference("XWiki", EntityType.SPACE, new WikiReference("xwiki"))))
                        .thenReturn(new DocumentReference("xwiki", targetSpace, "Admin"));
        when(this.nameResolver.resolve(passedIdentifier, EntityType.DOCUMENT,
                new EntityReference("XWiki", EntityType.SPACE, new WikiReference("users"))))
                        .thenReturn(new DocumentReference("users", targetSpace, "Admin"));
        when(this.nameResolver.resolve(passedIdentifier, EntityType.DOCUMENT,
                new EntityReference("XWiki", EntityType.SPACE, new WikiReference("local"))))
                        .thenReturn(new DocumentReference("local", targetSpace, "Admin"));
    }
}

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From source file:processing.app.EditorTab.java

public void applyPreferences() {
    textarea.setCodeFoldingEnabled(PreferencesData.getBoolean("editor.code_folding"));
    scrollPane.setFoldIndicatorEnabled(PreferencesData.getBoolean("editor.code_folding"));
    scrollPane.setLineNumbersEnabled(PreferencesData.getBoolean("editor.linenumbers"));

    // apply the setting for 'use external editor', but only if it changed
    if (external != PreferencesData.getBoolean("editor.external")) {
        external = !external;/*from ww w.  ja va2 s .co m*/
        if (external) {
            // disable line highlight and turn off the caret when disabling
            textarea.setBackground(Theme.getColor("editor.external.bgcolor"));
            textarea.setHighlightCurrentLine(false);
            textarea.setEditable(false);
            // Detach from the code, since we are no longer the authoritative source
            // for file contents.
            file.setStorage(null);
            // Reload, in case the file contents already changed.
            reload();
        } else {
            textarea.setBackground(Theme.getColor("editor.bgcolor"));
            textarea.setHighlightCurrentLine(Theme.getBoolean("editor.linehighlight"));
            textarea.setEditable(true);
            file.setStorage(this);
            // Reload once just before disabling external mode, to ensure we have
            // the latest contents.
            reload();
        }
    }
    // apply changes to the font size for the editor
    Font editorFont = scale(PreferencesData.getFont("editor.font"));

    // check whether a theme-defined editor font is available
    Font themeFont = Theme.getFont("editor.font");
    if (themeFont != null) {
        // Apply theme font if the editor font has *not* been changed by the user,
        // This allows themes to specify an editor font which will only be applied
        // if the user hasn't already changed their editor font via preferences.txt
        String defaultFontName = StringUtils.defaultIfEmpty(PreferencesData.getDefault("editor.font"), "")
                .split(",")[0];
        if (defaultFontName.equals(editorFont.getName())) {
            editorFont = new Font(themeFont.getName(), themeFont.getStyle(), editorFont.getSize());
        }
    }

    textarea.setFont(editorFont);
    scrollPane.getGutter().setLineNumberFont(editorFont);
}

---

From source file:software.coolstuff.springframework.owncloud.service.impl.rest.AbstractOwncloudRestServiceImpl.java

protected void checkFailure(String username, String uri, Ocs.Meta meta) throws OwncloudStatusException {
    if ("ok".equals(meta.getStatus())) {
        return;//  w w w. j  a va2 s  .c  o m
    }

    String exceptionMessage;
    switch (meta.getStatuscode()) {
    case 997:
        exceptionMessage = String.format("User %s is not authorized to access Resource %s", username, uri);
        log.warn("Error 997: {}", exceptionMessage);
        throw new AccessDeniedException(exceptionMessage);
    case 998:
        log.error("Error 998: {}", meta.getMessage());
        throw new UsernameNotFoundException(meta.getMessage());
    default:
        exceptionMessage = String.format("Unknown Error Code %d. Reason: %s", meta.getStatuscode(),
                StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error(exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    }
}

---

From source file:software.coolstuff.springframework.owncloud.service.impl.rest.OwncloudRestGroupServiceImpl.java

@Override
public List<String> findAllUsers(String groupname) {
    Validate.notBlank(groupname);//from  ww w  .  j av a 2  s  . c  o m
    log.debug("Get all Users assigned to Group {} from Location {}", groupname, getLocation());
    Ocs.Users users = exchange("/cloud/groups/{group}", HttpMethod.GET, emptyEntity(), Ocs.Users.class,
            (authorizationUser, uri, meta) -> {
                if ("ok".equals(meta.getStatus())) {
                    return;
                }

                String exceptionMessage;
                switch (meta.getStatuscode()) {
                case 997:
                    exceptionMessage = String.format("User %s is not authorized to access Resource %s",
                            authorizationUser, uri);
                    log.warn("Error 997: {}", exceptionMessage);
                    throw new AccessDeniedException(exceptionMessage);
                case 998:
                    log.error("Error 998: Group {} not found", groupname);
                    throw new OwncloudGroupNotFoundException(groupname);
                default:
                    exceptionMessage = String.format("Unknown Error Code %d. Reason: %s", meta.getStatuscode(),
                            StringUtils.defaultIfEmpty(meta.getMessage(), ""));
                    log.error(exceptionMessage);
                    throw new IllegalStateException(exceptionMessage);
                }
            }, groupname);
    return convertUsers(users);
}

---

From source file:software.coolstuff.springframework.owncloud.service.impl.rest.OwncloudRestGroupServiceImpl.java

private void checkCreateGroup(String authenticatedUser, String uri, Ocs.Meta meta, String groupname) {
    if ("ok".equals(meta.getStatus())) {
        return;/*  www  . ja  v  a  2  s. c  o  m*/
    }

    String exceptionMessage;
    switch (meta.getStatuscode()) {
    case 101:
        log.error("Error 101: {}", meta.getMessage());
        throw new IllegalArgumentException(meta.getMessage());
    case 102:
        log.warn("Error 102: Group {} already exists", groupname);
        throw new OwncloudGroupAlreadyExistsException(groupname);
    case 103:
        exceptionMessage = String.format("Failed to create Group %s. Reason: %s", groupname,
                StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error("Error 103: {}", exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    case 997:
        exceptionMessage = String.format("User %s is not authorized to access Resource %s", authenticatedUser,
                uri);
        log.warn("Error 997: {}", exceptionMessage);
        throw new AccessDeniedException(exceptionMessage);
    default:
        exceptionMessage = String.format("Unknown Error Code %d. Reason: %s", meta.getStatuscode(),
                StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error(exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    }
}

---

From source file:software.coolstuff.springframework.owncloud.service.impl.rest.OwncloudRestGroupServiceImpl.java

private void checkDeleteGroup(String authenticatedUser, String uri, Ocs.Meta meta, String groupname) {
    if ("ok".equals(meta.getStatus())) {
        return;//from ww w  .  j  a va2s . c o  m
    }

    String exceptionMessage;
    switch (meta.getStatuscode()) {
    case 101:
        log.warn("Error 101: Group {} not exists", groupname);
        throw new OwncloudGroupNotFoundException(groupname);
    case 102:
        exceptionMessage = String.format("Failed to delete Group %s. Reason: %s", groupname,
                StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error("Error 102: {}", exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    case 997:
        exceptionMessage = String.format("User %s is not authorized to access Resource %s", authenticatedUser,
                uri);
        log.warn("Error 997: {}", exceptionMessage);
        throw new AccessDeniedException(exceptionMessage);
    default:
        exceptionMessage = String.format("Unknown Error Code %d. Reason: %s", meta.getStatuscode(),
                StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error(exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    }
}

---

From source file:software.coolstuff.springframework.owncloud.service.impl.rest.OwncloudRestUserServiceImpl.java

private void checkFieldUpdate(String authenticatedUser, String uri, Ocs.Meta meta, String username) {
    if ("ok".equals(meta.getStatus())) {
        return;/*from   www  . ja  v  a 2  s .c  om*/
    }

    String exceptionMessage;
    switch (meta.getStatuscode()) {
    case 101:
        log.warn("Error 101: User {} not found", username);
        throw new IllegalStateException("User " + username + " not found");
    case 102:
        log.error("Error 102: {}", meta.getMessage());
        throw new IllegalStateException(meta.getMessage());
    case 103:
        log.error("Error 103: {}", meta.getMessage());
        throw new IllegalStateException(meta.getMessage());
    case 997:
        exceptionMessage = String.format("User %s is not authorized to access Resource %s", authenticatedUser,
                uri);
        log.warn("Error 997: {}", exceptionMessage);
        throw new AccessDeniedException(exceptionMessage);
    default:
        exceptionMessage = String.format("Unknown Error Code %d. Reason: %s", meta.getStatuscode(),
                StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error(exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    }
}

---

From source file:software.coolstuff.springframework.owncloud.service.impl.rest.OwncloudRestUserServiceImpl.java

private void checkAvailabilityStatusUpdate(String authenticatedUser, String uri, Ocs.Meta meta,
        String username) {// w  ww.  jav  a  2 s.c om
    if ("ok".equals(meta.getStatus())) {
        return;
    }

    String exceptionMessage;
    switch (meta.getStatuscode()) {
    case 101:
        log.error("Error 101: User {} not found", username);
        throw new IllegalStateException("User " + username + " not found");
    case 102:
        log.error("Error 102: {}", meta.getMessage());
        throw new IllegalStateException(meta.getMessage());
    case 997:
        exceptionMessage = String.format("User %s is not authorized to access Resource %s", username, uri);
        log.warn("Error 997: {}", exceptionMessage);
        throw new AccessDeniedException(exceptionMessage);
    default:
        exceptionMessage = String.format("Unknown Error Code %d. Reason: %s", meta.getStatuscode(),
                StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error(exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    }
}

---

From source file:software.coolstuff.springframework.owncloud.service.impl.rest.OwncloudRestUserServiceImpl.java

private void checkAssignGroupMembership(String authenticatedUser, String uri, Ocs.Meta meta, String username,
        String groupname) {/* ww w .  java2 s.  co  m*/
    if ("ok".equals(meta.getStatus())) {
        return;
    }

    String exceptionMessage;
    switch (meta.getStatuscode()) {
    case 101:
        log.error("Error 101: {}", meta.getMessage());
        throw new IllegalArgumentException(meta.getMessage());
    case 102:
        log.warn("Error 102: Owncloud Group {} not found", groupname);
        throw new OwncloudGroupNotFoundException(groupname);
    case 103:
        log.warn("Error 103: User {} not found", username);
        throw new IllegalStateException("User " + username + " not found");
    case 104:
        exceptionMessage = String.format("User %s is not authorized to assign Group %s to User %s", username,
                groupname, username);
        log.warn("Error 104: {}", exceptionMessage);
        throw new AccessDeniedException(exceptionMessage);
    case 105:
        exceptionMessage = String.format("Error while assign Group %s to User %s. Reason: %s", groupname,
                username, StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error("Error 105: {}", exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    case 997:
        exceptionMessage = String.format("User %s is not authorized to access Resource %s", username, uri);
        log.warn("Error 997: {}", exceptionMessage);
        throw new AccessDeniedException(exceptionMessage);
    default:
        exceptionMessage = String.format("Unknown Error Code %d. Reason: %s", meta.getStatuscode(),
                StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error(exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    }
}

---

From source file:software.coolstuff.springframework.owncloud.service.impl.rest.OwncloudRestUserServiceImpl.java

private void checkRemoveGroupMembership(String authenticatedUser, String uri, Ocs.Meta meta, String username,
        String groupname) {//from w  ww.  jav a 2s  .co  m
    if ("ok".equals(meta.getStatus())) {
        return;
    }

    String exceptionMessage;
    switch (meta.getStatuscode()) {
    case 101:
        log.error("Error 101: {}", meta.getMessage());
        throw new IllegalArgumentException(meta.getMessage());
    case 102:
        log.warn("Error 102: Owncloud Group {} not found", groupname);
        throw new OwncloudGroupNotFoundException(groupname);
    case 103:
        log.warn("Error 103: User {} not found", username);
        throw new IllegalStateException("User " + username + " not found");
    case 104:
        exceptionMessage = String.format("User %s is not authorized to unassign Group %s from User %s",
                authenticatedUser, groupname, username);
        log.warn("Error 104: {}", exceptionMessage);
        throw new AccessDeniedException(exceptionMessage);
    case 105:
        exceptionMessage = String.format("Error while unassign Group %s from User %s. Reason: %s", groupname,
                username, StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error("Error 105: {}", exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    case 997:
        exceptionMessage = String.format("User %s is not authorized to access Resource %s", authenticatedUser,
                uri);
        log.warn("Error 997: {}", exceptionMessage);
        throw new AccessDeniedException(exceptionMessage);
    default:
        exceptionMessage = String.format("Unknown Error Code %d. Reason: %s", meta.getStatuscode(),
                StringUtils.defaultIfEmpty(meta.getMessage(), ""));
        log.error(exceptionMessage);
        throw new IllegalStateException(exceptionMessage);
    }

}

---

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