Examples with StringTokenizer java.util.StringTokenizer used on opensource projects

Example 71 with StringTokenizer

use of java.util.StringTokenizer in project k-9 by k9mail.

the class MessageReference method parse.

@Nullable
public static MessageReference parse(String identity) {
    if (identity == null || identity.length() < 1 || identity.charAt(0) != IDENTITY_VERSION_1) {
        return null;
    }
    StringTokenizer tokens = new StringTokenizer(identity.substring(2), IDENTITY_SEPARATOR, false);
    if (tokens.countTokens() < 3) {
        return null;
    }
    String accountUuid = Base64.decode(tokens.nextToken());
    String folderName = Base64.decode(tokens.nextToken());
    String uid = Base64.decode(tokens.nextToken());
    if (!tokens.hasMoreTokens()) {
        return new MessageReference(accountUuid, folderName, uid, null);
    }
    Flag flag;
    try {
        flag = Flag.valueOf(tokens.nextToken());
    } catch (IllegalArgumentException e) {
        return null;
    }
    return new MessageReference(accountUuid, folderName, uid, flag);
}

Example 72 with StringTokenizer

use of java.util.StringTokenizer in project jersey by jersey.

the class CombinedFeedController method createUrls.

private List<String> createUrls(String urlsWithCommas) {
    StringTokenizer tokenizer = new StringTokenizer(urlsWithCommas, ",");
    List<String> urls = new ArrayList<>();
    while (tokenizer.hasMoreElements()) {
        urls.add(tokenizer.nextToken());
    }
    return urls;
}

Example 73 with StringTokenizer

use of java.util.StringTokenizer in project deeplearning4j by deeplearning4j.

the class Windows method windows.

/**
     * Constructs a list of window of size windowSize.
     * Note that padding for each window is created as well.
     * @param words the words to tokenize and construct windows from
     * @param windowSize the window size to generate
     * @return the list of windows for the tokenized string
     */
public static List<Window> windows(String words, int windowSize) {
    StringTokenizer tokenizer = new StringTokenizer(words);
    List<String> list = new ArrayList<>();
    while (tokenizer.hasMoreTokens()) list.add(tokenizer.nextToken());
    return windows(list, windowSize);
}

Example 74 with StringTokenizer

use of java.util.StringTokenizer in project che by eclipse.

the class IntroduceFactoryRefactoring method initialize.

private RefactoringStatus initialize(JavaRefactoringArguments arguments) {
    final String selection = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION);
    if (selection != null) {
        int offset = -1;
        int length = -1;
        final StringTokenizer tokenizer = new StringTokenizer(selection);
        if (tokenizer.hasMoreTokens())
            offset = Integer.valueOf(tokenizer.nextToken()).intValue();
        if (tokenizer.hasMoreTokens())
            length = Integer.valueOf(tokenizer.nextToken()).intValue();
        if (offset >= 0 && length >= 0) {
            fSelectionStart = offset;
            fSelectionLength = length;
        } else
            return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] { selection, JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION }));
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION));
    String handle = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT);
    if (handle != null) {
        final IJavaElement element = JavaRefactoringDescriptorUtil.handleToElement(arguments.getProject(), handle, false);
        if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
            return JavaRefactoringDescriptorUtil.createInputFatalStatus(element, getName(), IJavaRefactorings.INTRODUCE_FACTORY);
        else {
            fCUHandle = (ICompilationUnit) element;
            initialize();
        }
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT));
    handle = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_ELEMENT + 1);
    if (handle != null) {
        final IJavaElement element = JavaRefactoringDescriptorUtil.handleToElement(arguments.getProject(), handle, false);
        if (element == null || !element.exists() || element.getElementType() != IJavaElement.TYPE)
            return JavaRefactoringDescriptorUtil.createInputFatalStatus(element, getName(), IJavaRefactorings.INTRODUCE_FACTORY);
        else {
            final IType type = (IType) element;
            fFactoryClassName = type.getFullyQualifiedName();
        }
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT));
    final String name = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME);
    if (//$NON-NLS-1$
    name != null && !"".equals(name))
        fNewMethodName = name;
    else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME));
    final String protect = arguments.getAttribute(ATTRIBUTE_PROTECT);
    if (protect != null) {
        fProtectConstructor = Boolean.valueOf(protect).booleanValue();
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, ATTRIBUTE_PROTECT));
    return new RefactoringStatus();
}

Example 75 with StringTokenizer

use of java.util.StringTokenizer in project che by eclipse.

the class ExtractConstantRefactoring method initialize.

private RefactoringStatus initialize(JavaRefactoringArguments arguments) {
    final String selection = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION);
    if (selection != null) {
        int offset = -1;
        int length = -1;
        final StringTokenizer tokenizer = new StringTokenizer(selection);
        if (tokenizer.hasMoreTokens())
            offset = Integer.valueOf(tokenizer.nextToken()).intValue();
        if (tokenizer.hasMoreTokens())
            length = Integer.valueOf(tokenizer.nextToken()).intValue();
        if (offset >= 0 && length >= 0) {
            fSelectionStart = offset;
            fSelectionLength = length;
        } else
            return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_illegal_argument, new Object[] { selection, JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION }));
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_SELECTION));
    final String handle = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT);
    if (handle != null) {
        final IJavaElement element = JavaRefactoringDescriptorUtil.handleToElement(arguments.getProject(), handle, false);
        if (element == null || !element.exists() || element.getElementType() != IJavaElement.COMPILATION_UNIT)
            return JavaRefactoringDescriptorUtil.createInputFatalStatus(element, getName(), IJavaRefactorings.EXTRACT_CONSTANT);
        else
            fCu = (ICompilationUnit) element;
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT));
    final String visibility = arguments.getAttribute(ATTRIBUTE_VISIBILITY);
    if (visibility != null && !"".equals(visibility)) {
        //$NON-NLS-1$
        int flag = 0;
        try {
            flag = Integer.parseInt(visibility);
        } catch (NumberFormatException exception) {
            return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, ATTRIBUTE_VISIBILITY));
        }
        fVisibility = JdtFlags.getVisibilityString(flag);
    }
    final String name = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME);
    if (//$NON-NLS-1$
    name != null && !"".equals(name))
        fConstantName = name;
    else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, JavaRefactoringDescriptorUtil.ATTRIBUTE_NAME));
    final String replace = arguments.getAttribute(ATTRIBUTE_REPLACE);
    if (replace != null) {
        fReplaceAllOccurrences = Boolean.valueOf(replace).booleanValue();
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, ATTRIBUTE_REPLACE));
    final String declareFinal = arguments.getAttribute(ATTRIBUTE_QUALIFY);
    if (declareFinal != null) {
        fQualifyReferencesWithDeclaringClassName = Boolean.valueOf(declareFinal).booleanValue();
    } else
        return RefactoringStatus.createFatalErrorStatus(Messages.format(RefactoringCoreMessages.InitializableRefactoring_argument_not_exist, ATTRIBUTE_QUALIFY));
    return new RefactoringStatus();
}