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


    @Override
    public void visitToken(DetailAST aAST)
    {
        final DetailAST nameAST = aAST.getLastChild().getPreviousSibling();
        final FullIdent full = FullIdent.createFullIdent(nameAST);
        if (!getRegexp().matcher(full.getText()).find()) {
            log(full.getLineNo(),
                full.getColumnNo(),
                "name.invalidPattern",
                full.getText(),
                getFormat());
        }
    }

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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) {
            mImports.add(name.getText());
        }
    }

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                final String alias =
                    param.findFirstToken(TokenTypes.IDENT).getText();
                final DetailAST bounds =
                    param.findFirstToken(TokenTypes.TYPE_UPPER_BOUNDS);
                if (bounds != null) {
                    final FullIdent name =
                        FullIdent.createFullIdentBelow(bounds);
                    final ClassInfo ci =
                        createClassInfo(new Token(name), getCurrentClassName());
                    paramsMap.put(alias, ci);
                }

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     * @param aAST node to check.
     */
    private void checkClassName(DetailAST aAST)
    {
        final DetailAST type = aAST.findFirstToken(TokenTypes.TYPE);
        final FullIdent ident = CheckUtils.createFullType(type);


        if (isMatchingClassName(ident.getText())) {
            log(ident.getLineNo(), ident.getColumnNo(),
                "illegal.type", ident.getText());
        }
    }

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            DetailAST child = (DetailAST) throwsAST.getFirstChild();
            while (child != null) {
                if ((child.getType() == TokenTypes.IDENT)
                        || (child.getType() == TokenTypes.DOT))
                {
                    final FullIdent fi = FullIdent.createFullIdent(child);
                    final ExceptionInfo ei = new ExceptionInfo(new Token(fi),
                            getCurrentClassName());
                    retVal.add(ei);
                }
                child = (DetailAST) child.getNextSibling();

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        // parameter type "Object"?
        final DetailAST paramNode =
            paramsNode.findFirstToken(TokenTypes.PARAMETER_DEF);
        final DetailAST typeNode = paramNode.findFirstToken(TokenTypes.TYPE);
        final FullIdent fullIdent = FullIdent.createFullIdentBelow(typeNode);
        final String name = fullIdent.getText();
        return ("Object".equals(name) || "java.lang.Object".equals(name));
    }

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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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    public void visitToken(DetailAST aDetailAST)
    {
        DetailAST token = (DetailAST) aDetailAST.getFirstChild();
        while (token != null) {
            if (token.getType() != TokenTypes.COMMA) {
                final FullIdent ident = FullIdent.createFullIdent(token);
                if (isIllegalClassName(ident.getText())) {
                    log(token, "illegal.throw", ident.getText());
                }
            }


            token = (DetailAST) token.getNextSibling();
        }

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