Examples of com.puppycrawl.tools.checkstyle.api.FullIdent

Package com.puppycrawl.tools.checkstyle.api

Examples of com.puppycrawl.tools.checkstyle.api.FullIdent

com.puppycrawl.tools.checkstyle.api.FullIdent
Represents a full identifier, including dots, with associated position information.
Identifiers such as java.util.HashMap are spread across multiple AST nodes in the syntax tree (three IDENT nodes, two DOT nodes). A FullIdent represents the whole String (excluding any intermediate whitespace), which is often easier to work with in Checks.
@author Oliver Burn @see TokenTypes#DOT @see TokenTypes#IDENT


        if (textWithoutDots == null) {
            // if there are TokenTypes.DOT nodes in subTree.
            final DetailAST parentDotAST = type.findFirstToken(TokenTypes.DOT);
            if (parentDotAST != null) {
                final FullIdent dottedPathIdent = FullIdent
                        .createFullIdentBelow(parentDotAST);
                final DetailAST nameAST = parentDotAST.getLastChild();
                result = dottedPathIdent.getText() + "." + nameAST.getText();
            }
        }
        else { // if subtree doesn`t contain dots.
            result = textWithoutDots.getText();
        }

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        return new int[] {TokenTypes.IMPORT, TokenTypes.STATIC_IMPORT};
    }


    @Override
    public void visitToken( DetailAST aAST ) {
        final FullIdent imp;
        if (aAST.getType() == TokenTypes.IMPORT) {
            imp = FullIdent.createFullIdentBelow(aAST);
        } else {
            // handle case of static imports of method names
            imp = FullIdent.createFullIdent(aAST.getFirstChild().getNextSibling());
        }
        final String text = imp.getText();
        if (isIllegalImport(text)) {
            final String message = buildError(text);
            log(aAST.getLineNo(), aAST.getColumnNo(), message, text);
        }
    }

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     * Collects the details of imports.
     * 
     * @param aAST node containing the import details
     */
    private void processImport( DetailAST aAST ) {
        final FullIdent name = FullIdent.createFullIdentBelow(aAST);
        if ((name != null) && !name.getText().endsWith(".*")) {
            imports.add(name);
        }
    }

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     * Collects the details of static imports.
     * 
     * @param aAST node containing the static import details
     */
    private void processStaticImport( DetailAST aAST ) {
        final FullIdent name = FullIdent.createFullIdent(aAST.getFirstChild().getNextSibling());
        if ((name != null) && !name.getText().endsWith(".*")) {
            imports.add(name);
        }
    }

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        final DetailAST identNode = aPackageDefOrImportNode.findFirstToken(TokenTypes.IDENT);


        if (identNode == null) {
            final DetailAST parentDotAST = aPackageDefOrImportNode.findFirstToken(TokenTypes.DOT);
            if (parentDotAST != null) {
                final FullIdent dottedPathIdent = FullIdent
                        .createFullIdentBelow(parentDotAST);
                final DetailAST nameAST = parentDotAST.getLastChild();
                result = dottedPathIdent.getText() + "." + nameAST.getText();
            }
        }
        else {
            result = identNode.getText();
        }

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                     == TokenTypes.IDENT)
             || (mAllowRethrow && secondLvlChild.getType()
                     == TokenTypes.LITERAL_NEW)));


        final DetailAST excType = paramDef.findFirstToken(TokenTypes.TYPE);
        final FullIdent ident = CheckUtils.createFullType(excType);


        if (!noWarning && isIllegalClassName(ident.getText())) {
            log(aDetailAST, MSG_KEY, ident.getText());
        }
    }

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     * Perform processing for an import token
     * @param aAST the import token
     */
    private void processImport(DetailAST aAST)
    {
        final FullIdent name = FullIdent.createFullIdentBelow(aAST);
        if (name != null) {
            // Note: different from UnusedImportsCheck.processImport(),
            // '.*' imports are also added here
            mImports.add(name);
        }

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     */
    private void processPackageDef(DetailAST aAST)
    {
        final DetailAST packageNameAST = aAST.getLastChild()
                .getPreviousSibling();
        final FullIdent packageIdent =
                FullIdent.createFullIdent(packageNameAST);
        mPkgName = packageIdent.getText();
    }

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        {
            // aAST == "new Boolean[]"
            return;
        }


        final FullIdent typeIdent = FullIdent.createFullIdent(typeNameAST);
        final String typeName = typeIdent.getText();
        final int lineNo = aAST.getLineNo();
        final int colNo = aAST.getColumnNo();
        final String fqClassName = getIllegalInstantiation(typeName);
        if (fqClassName != null) {
            log(lineNo, colNo, "instantiation.avoid", fqClassName);

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                return illegal;
            }
            // import statements
            final Iterator importIter = mImports.iterator();
            while (importIter.hasNext()) {
                final FullIdent importLineText = (FullIdent) importIter.next();
                final String importArg = importLineText.getText();
                if (importArg.endsWith(".*")) {
                    final String fqClass =
                        importArg.substring(0, importArg.length() - 1)
                        + aClassName;
                    // assume that illegalInsts only contain existing classes

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