Examples with Nullable org.jetbrains.annotations.Nullable used on opensource projects

Example 26 with Nullable

use of org.jetbrains.annotations.Nullable in project jadx by skylot.

the class ConstStorage method getConstField.

@Nullable
public FieldNode getConstField(ClassNode cls, Object value, boolean searchGlobal) {
    DexNode dex = cls.dex();
    if (value instanceof Integer) {
        String str = resourcesNames.get(value);
        if (str != null) {
            return new ResRefField(dex, str.replace('/', '.'));
        }
    }
    if (!replaceEnabled) {
        return null;
    }
    boolean foundInGlobal = globalValues.contains(value);
    if (foundInGlobal && !searchGlobal) {
        return null;
    }
    ClassNode current = cls;
    while (current != null) {
        Values classValues = classes.get(current);
        if (classValues != null) {
            FieldNode field = classValues.get(value);
            if (field != null) {
                if (foundInGlobal) {
                    return null;
                }
                return field;
            }
        }
        ClassInfo parentClass = current.getClassInfo().getParentClass();
        if (parentClass == null) {
            break;
        }
        current = dex.resolveClass(parentClass);
    }
    if (searchGlobal) {
        return globalValues.get(value);
    }
    return null;
}

Example 27 with Nullable

use of org.jetbrains.annotations.Nullable in project jadx by skylot.

the class Deobfuscator method getFieldAlias.

@Nullable
public String getFieldAlias(FieldNode field) {
    FieldInfo fieldInfo = field.getFieldInfo();
    String alias = fldMap.get(fieldInfo);
    if (alias != null) {
        return alias;
    }
    alias = deobfPresets.getForFld(fieldInfo);
    if (alias != null) {
        fldMap.put(fieldInfo, alias);
        return alias;
    }
    if (shouldRename(field.getName())) {
        return makeFieldAlias(field);
    }
    return null;
}

Example 28 with Nullable

use of org.jetbrains.annotations.Nullable in project jadx by skylot.

the class TabbedPane method makeContentPanel.

@Nullable
private ContentPanel makeContentPanel(JNode node) {
    if (node instanceof JResource) {
        JResource res = (JResource) node;
        ResourceFile resFile = res.getResFile();
        if (resFile != null) {
            if (resFile.getType() == ResourceType.IMG) {
                return new ImagePanel(this, res);
            }
        } else {
            return null;
        }
    }
    return new CodePanel(this, node);
}

Example 29 with Nullable

use of org.jetbrains.annotations.Nullable in project languagetool by languagetool-org.

the class CompoundTagger method doGuessCompoundTag.

@Nullable
private List<AnalyzedToken> doGuessCompoundTag(String word) {
    int dashIdx = word.lastIndexOf('-');
    if (dashIdx == 0 || dashIdx == word.length() - 1)
        return null;
    int firstDashIdx = word.indexOf('-');
    if (dashIdx != firstDashIdx)
        return null;
    String leftWord = word.substring(0, dashIdx);
    String rightWord = word.substring(dashIdx + 1);
    // авіа..., авто... пишуться разом
    if (LEFT_INVALID.contains(leftWord.toLowerCase()))
        return null;
    // wrong: пів-качана
    if (leftWord.equalsIgnoreCase("пів") && Character.isLowerCase(rightWord.charAt(0)))
        return null;
    List<TaggedWord> leftWdList = tagAsIsAndWithLowerCase(leftWord);
    if (rightPartsWithLeftTagMap.containsKey(rightWord)) {
        if (leftWdList.isEmpty())
            return null;
        Pattern leftTagRegex = rightPartsWithLeftTagMap.get(rightWord);
        List<AnalyzedToken> leftAnalyzedTokens = ukrainianTagger.asAnalyzedTokenListForTaggedWordsInternal(leftWord, leftWdList);
        List<AnalyzedToken> newAnalyzedTokens = new ArrayList<>(leftAnalyzedTokens.size());
        // ignore хто-то
        if (rightWord.equals("то") && LemmaHelper.hasLemma(leftAnalyzedTokens, Arrays.asList("хто", "що", "чи")))
            return null;
        for (AnalyzedToken analyzedToken : leftAnalyzedTokens) {
            String posTag = analyzedToken.getPOSTag();
            if (posTag != null && (leftWord.equals("дуже") && posTag.contains("adv")) || (leftTagRegex.matcher(posTag).matches())) {
                newAnalyzedTokens.add(new AnalyzedToken(word, posTag, analyzedToken.getLemma()));
            }
        }
        return newAnalyzedTokens.isEmpty() ? null : newAnalyzedTokens;
    }
    if (UkrainianTagger.NUMBER.matcher(leftWord).matches()) {
        List<AnalyzedToken> newAnalyzedTokens = new ArrayList<>();
        // e.g. 101-го
        if (NUMR_ENDING_MAP.containsKey(rightWord)) {
            List<String> tags = NUMR_ENDING_MAP.get(rightWord);
            for (String tag : tags) {
                // TODO: shall it be numr or adj?
                newAnalyzedTokens.add(new AnalyzedToken(word, IPOSTag.adj.getText() + tag + ":&numr", leftWord + "-" + "й"));
            }
        } else {
            List<TaggedWord> rightWdList = wordTagger.tag(rightWord);
            if (rightWdList.isEmpty())
                return null;
            List<AnalyzedToken> rightAnalyzedTokens = ukrainianTagger.asAnalyzedTokenListForTaggedWordsInternal(rightWord, rightWdList);
            // e.g. 100-річному
            for (AnalyzedToken analyzedToken : rightAnalyzedTokens) {
                if (analyzedToken.getPOSTag().startsWith(IPOSTag.adj.getText())) {
                    newAnalyzedTokens.add(new AnalyzedToken(word, analyzedToken.getPOSTag(), leftWord + "-" + analyzedToken.getLemma()));
                }
            }
        }
        return newAnalyzedTokens.isEmpty() ? null : newAnalyzedTokens;
    }
    if (leftWord.equalsIgnoreCase("по") && rightWord.endsWith("ськи")) {
        rightWord += "й";
    }
    List<TaggedWord> rightWdList = wordTagger.tag(rightWord);
    if (rightWdList.isEmpty())
        return null;
    List<AnalyzedToken> rightAnalyzedTokens = ukrainianTagger.asAnalyzedTokenListForTaggedWordsInternal(rightWord, rightWdList);
    if (leftWord.equalsIgnoreCase("по")) {
        if (rightWord.endsWith("ому")) {
            return poAdvMatch(word, rightAnalyzedTokens, ADJ_TAG_FOR_PO_ADV_MIS);
        } else if (rightWord.endsWith("ський")) {
            return poAdvMatch(word, rightAnalyzedTokens, ADJ_TAG_FOR_PO_ADV_NAZ);
        }
        return null;
    }
    // exclude: Малишко-це, відносини-коли
    List<AnalyzedToken> leftAnalyzedTokens = ukrainianTagger.asAnalyzedTokenListForTaggedWordsInternal(leftWord, leftWdList);
    if (!leftWord.equalsIgnoreCase(rightWord) && PosTagHelper.hasPosTag(rightAnalyzedTokens, "(part|conj).*|.*:&pron.*") && !(PosTagHelper.hasPosTag(leftAnalyzedTokens, "numr.*") && PosTagHelper.hasPosTag(rightAnalyzedTokens, "numr.*")))
        return null;
    if (Character.isUpperCase(rightWord.charAt(0))) {
        if (word.startsWith("пів-")) {
            List<AnalyzedToken> newAnalyzedTokens = new ArrayList<>(rightAnalyzedTokens.size());
            for (AnalyzedToken rightAnalyzedToken : rightAnalyzedTokens) {
                String rightPosTag = rightAnalyzedToken.getPOSTag();
                if (rightPosTag == null)
                    continue;
                if (NOUN_SING_V_ROD_REGEX.matcher(rightPosTag).matches()) {
                    for (String vid : PosTagHelper.VIDMINKY_MAP.keySet()) {
                        if (vid.equals("v_kly"))
                            continue;
                        String posTag = rightPosTag.replace("v_rod", vid);
                        newAnalyzedTokens.add(new AnalyzedToken(word, posTag, word));
                    }
                }
            }
            return newAnalyzedTokens;
        } else {
            // we don't want Нью-Париж
            return null;
        }
    }
    if (dashPrefixes.contains(leftWord) || dashPrefixes.contains(leftWord.toLowerCase()) || DASH_PREFIX_LAT_PATTERN.matcher(leftWord).matches()) {
        return getNvPrefixNounMatch(word, rightAnalyzedTokens, leftWord);
    }
    if (Character.isUpperCase(leftWord.charAt(0)) && cityAvenue.contains(rightWord)) {
        if (leftWdList.isEmpty())
            return null;
        return cityAvenueMatch(word, leftAnalyzedTokens);
    }
    if (!PosTagHelper.hasPosTag(leftAnalyzedTokens, "intj.*")) {
        String noDashWord = word.replace("-", "");
        List<TaggedWord> noDashWordList = tagAsIsAndWithLowerCase(noDashWord);
        List<AnalyzedToken> noDashAnalyzedTokens = ukrainianTagger.asAnalyzedTokenListForTaggedWordsInternal(noDashWord, noDashWordList);
        if (!noDashAnalyzedTokens.isEmpty())
            return null;
    }
    if (!leftWdList.isEmpty()) {
        List<AnalyzedToken> tagMatch = tagMatch(word, leftAnalyzedTokens, rightAnalyzedTokens);
        if (tagMatch != null) {
            return tagMatch;
        }
    }
    if (LEFT_O_ADJ_INVALID.contains(leftWord.toLowerCase()))
        return null;
    if (O_ADJ_PATTERN.matcher(leftWord).matches()) {
        return oAdjMatch(word, rightAnalyzedTokens, leftWord);
    }
    debug_compound_unknown_write(word);
    return null;
}

Example 30 with Nullable

use of org.jetbrains.annotations.Nullable in project languagetool by languagetool-org.

the class Main method getLanguage.

/**
   * Checks the language under the cursor. Used for opening the configuration dialog.
   * @return the language under the visible cursor
   */
@Nullable
private Language getLanguage() {
    XComponent xComponent = getXComponent();
    Locale charLocale;
    XPropertySet xCursorProps;
    try {
        XModel model = UnoRuntime.queryInterface(XModel.class, xComponent);
        XTextViewCursorSupplier xViewCursorSupplier = UnoRuntime.queryInterface(XTextViewCursorSupplier.class, model.getCurrentController());
        XTextViewCursor xCursor = xViewCursorSupplier.getViewCursor();
        if (xCursor.isCollapsed()) {
            // no text selection
            xCursorProps = UnoRuntime.queryInterface(XPropertySet.class, xCursor);
        } else {
            // text is selected, need to create another cursor
            // as multiple languages can occur here - we care only
            // about character under the cursor, which might be wrong
            // but it applies only to the checking dialog to be removed
            xCursorProps = UnoRuntime.queryInterface(XPropertySet.class, xCursor.getText().createTextCursorByRange(xCursor.getStart()));
        }
        // Thus we check the text itself:
        if (new KhmerDetector().isThisLanguage(xCursor.getText().getString())) {
            return Languages.getLanguageForShortCode("km");
        }
        if (new TamilDetector().isThisLanguage(xCursor.getText().getString())) {
            return Languages.getLanguageForShortCode("ta");
        }
        Object obj = xCursorProps.getPropertyValue("CharLocale");
        if (obj == null) {
            return Languages.getLanguageForShortCode("en-US");
        }
        charLocale = (Locale) obj;
        boolean langIsSupported = false;
        for (Language element : Languages.get()) {
            if (charLocale.Language.equalsIgnoreCase(LIBREOFFICE_SPECIAL_LANGUAGE_TAG) && element.getShortCodeWithCountryAndVariant().equalsIgnoreCase(charLocale.Variant)) {
                langIsSupported = true;
                break;
            }
            if (element.getShortCode().equals(charLocale.Language)) {
                langIsSupported = true;
                break;
            }
        }
        if (!langIsSupported) {
            String message = Tools.i18n(MESSAGES, "language_not_supported", charLocale.Language);
            JOptionPane.showMessageDialog(null, message);
            return null;
        }
    } catch (Throwable t) {
        showError(t);
        return null;
    }
    return getLanguage(charLocale);
}