Examples of org.jboss.aesh.parser.AeshLine

org.jboss.aesh.parser.AeshLine
Immutable value object that contain a parsed command line. The command line is splitted into words based on white spaces. Escaped whitespaces, single and double quotes are also parsed. This object have not been populated to any Commands yet. @author Ståle W. Pedersen

            //2. use the buffer from the next operation to read file to buffer
            //3. switch redirection operation with next one
            if(operations.size() > 0) {
                ConsoleOperation nextOperation = operations.remove(0);
                if( nextOperation.getBuffer().length() > 0) {
                    AeshLine line = Parser.findAllWords(nextOperation.getBuffer());
                    currentOperation = new ConsoleOperation(nextOperation.getControlOperator(), op.getBuffer());


                    File readFile = new File(Parser.switchEscapedSpacesToSpacesInWord(line.getWords().get(0)));
                    if(readFile.isFile()) {
                        standardStream.setStdIn(new BufferedInputStream(
                                new FileInputStream(readFile)));
                        output = new ConsoleOperation(nextOperation.getControlOperator(),op.getBuffer());
                    }

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        return new CompleteOperation(getAeshContext(), buffer, cursor);
    }


    private void persistRedirection(String fileName, ControlOperator redirection) throws IOException {
        AeshLine line = Parser.findAllWords(fileName);
        if(line.getWords().size() > 1) {
            if(settings.isLogging())
                logger.info(settings.getName()+": can't redirect to more than one file."+Config.getLineSeparator());
            err().print(settings.getName() + ": can't redirect to more than one file." + Config.getLineSeparator());
            return;
        }
        //this is safe since we check that buffer do contain text earlier
        else {
            fileName = line.getWords().get(0);
            if(fileName.startsWith("~/")) {
                fileName = Config.getHomeDir()+fileName.substring(1);
            }
        }

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     * @param ignoreRequirements if we should ignore
     * @return CommandLine
     */
    @Override
    public CommandLine parse(String line, boolean ignoreRequirements) {
        AeshLine aeshLine = Parser.findAllWords(line);
        if(aeshLine.getWords().size() > 0) {
            if(command.getName().equals(aeshLine.getWords().get(0)))
                return parse(aeshLine.getWords(), ignoreRequirements);
        }
        else if(aeshLine.getStatus() != ParserStatus.OK)
            return new CommandLine(new CommandLineParserException(aeshLine.getErrorMessage()));


        return new CommandLine(new CommandLineParserException("Command:"+ command +", not found in: "+line));
    }

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            //2. use the buffer from the next operation to read file to buffer
            //3. switch redirection operation with next one
            if(operations.size() > 0) {
                ConsoleOperation nextOperation = operations.remove(0);
                if( nextOperation.getBuffer().length() > 0) {
                    AeshLine line = Parser.findAllWords(nextOperation.getBuffer());
                    currentOperation = new ConsoleOperation(nextOperation.getControlOperator(), op.getBuffer());


                    File readFile = new File(Parser.switchEscapedSpacesToSpacesInWord(line.getWords().get(0)));
                    if(readFile.isFile()) {
                        standardStream.setStdIn(new BufferedInputStream(
                                new FileInputStream(readFile)));
                        output = new ConsoleOperation(nextOperation.getControlOperator(),op.getBuffer());
                    }

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        return new CompleteOperation(getAeshContext(), buffer, cursor);
    }


    private void persistRedirection(String fileName, ControlOperator redirection) throws IOException {
        AeshLine line = Parser.findAllWords(fileName);
        if(line.getWords().size() > 1) {
            if(settings.isLogging())
                logger.info(settings.getName()+": can't redirect to more than one file."+Config.getLineSeparator());
            err().print(settings.getName() + ": can't redirect to more than one file." + Config.getLineSeparator());
            return;
        }
        //this is safe since we check that buffer do contain text earlier
        else {
            fileName = line.getWords().get(0);
            if(fileName.startsWith("~/")) {
                fileName = Config.getHomeDir()+fileName.substring(1);
            }
        }

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     * @param ignoreRequirements if we should ignore
     * @return CommandLine
     */
    @Override
    public CommandLine parse(String line, boolean ignoreRequirements) {
        AeshLine aeshLine = Parser.findAllWords(line);
        if(aeshLine.getWords().size() > 0) {
            if(command.getName().equals(aeshLine.getWords().get(0)))
                return parse(aeshLine.getWords(), ignoreRequirements);
        }
        else if(aeshLine.getStatus() != ParserStatus.OK)
            return new CommandLine(new CommandLineParserException(aeshLine.getErrorMessage()));


        return new CommandLine(new CommandLineParserException("Command:"+ command +", not found in: "+line));
    }

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            //2. use the buffer from the next operation to read file to buffer
            //3. switch redirection operation with next one
            if(operations.size() > 0) {
                ConsoleOperation nextOperation = operations.remove(0);
                if( nextOperation.getBuffer().length() > 0) {
                    AeshLine line = Parser.findAllWords(nextOperation.getBuffer());
                    currentOperation = new ConsoleOperation(nextOperation.getControlOperator(), op.getBuffer());


                    File readFile = new File(Parser.switchEscapedSpacesToSpacesInWord(line.getWords().get(0)));
                    if(readFile.isFile()) {
                        standardStream.setStdIn(new BufferedInputStream(
                                new FileInputStream(readFile)));
                        output = new ConsoleOperation(nextOperation.getControlOperator(),op.getBuffer());
                    }

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        return new CompleteOperation(buffer, cursor);
    }


    private void persistRedirection(String fileName, ControlOperator redirection) throws IOException {
        AeshLine line = Parser.findAllWords(fileName);
        if(line.getWords().size() > 1) {
            if(settings.isLogging())
                logger.info(settings.getName()+": can't redirect to more than one file."+Config.getLineSeparator());
            err().print(settings.getName() + ": can't redirect to more than one file." + Config.getLineSeparator());
            return;
        }
        //this is safe since we check that buffer do contain text earlier
        else {
            fileName = line.getWords().get(0);
            if(fileName.startsWith("~/")) {
                fileName = Config.getHomeDir()+fileName.substring(1);
            }
        }

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     * @param ignoreRequirements if we should ignore
     * @return CommandLine
     */
    @Override
    public CommandLine parse(String line, boolean ignoreRequirements) {
        AeshLine aeshLine = Parser.findAllWords(line);
        if(aeshLine.getWords().size() > 0) {
            if(command.getName().equals(aeshLine.getWords().get(0)))
                return parse(aeshLine.getWords(), ignoreRequirements);
        }
        else if(aeshLine.getStatus() != ParserStatus.OK)
            return new CommandLine(new CommandLineParserException(aeshLine.getErrorMessage()));


        return new CommandLine(new CommandLineParserException("Command:"+ command +", not found in: "+line));
    }

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            //2. use the buffer from the next operation to read file to buffer
            //3. switch redirection operation with next one
            if(operations.size() > 0) {
                ConsoleOperation nextOperation = operations.remove(0);
                if( nextOperation.getBuffer().length() > 0) {
                    AeshLine line = Parser.findAllWords(nextOperation.getBuffer());
                    currentOperation = new ConsoleOperation(nextOperation.getControlOperator(), op.getBuffer());


                    Resource fileRelativePath =
                            getAeshContext().getCurrentWorkingDirectory().newInstance(
                                    Parser.switchEscapedSpacesToSpacesInWord(line.getWords().get(0)));


                    Resource readFile = fileRelativePath.resolve( context.getCurrentWorkingDirectory()).get(0);
                    if(readFile.isLeaf()) {
                        standardStream.setStdIn(new BufferedInputStream( readFile.read()));
                        output = new ConsoleOperation(nextOperation.getControlOperator(),op.getBuffer());

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Related Classes of org.jboss.aesh.parser.AeshLine

org.jboss.aesh.cl.parser.AeshCommandLineParser

org.jboss.aesh.console.AeshConsoleImpl$AeshCompletion

org.jboss.aesh.console.AeshConsoleImpl$AeshConsoleCallbackImpl

org.jboss.aesh.console.Console

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