Package net.sf.flatpack

Examples of net.sf.flatpack.Parser

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        this.endpoint = endpoint;
    }

    @SuppressWarnings("unchecked")
    public void process(Exchange exchange) throws Exception {
        Parser parser = endpoint.createParser(exchange);
        DataSet dataSet = parser.parse();

        if (dataSet.getErrorCount() > 0) {
            StringBuilder sb = new StringBuilder();
            sb.append(String.format("Flatpack has found %s errors while parsing", dataSet.getErrorCount()));
            throw new FlatpackException(sb.toString(), exchange, dataSet.getErrors());
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    }

    protected Parser createParser(String resourceUri, Reader bodyReader) throws IOException {
        InputStream is = ResourceHelper.resolveMandatoryResourceAsInputStream(getCamelContext().getClassResolver(), resourceUri);
        InputStreamReader reader = new InputStreamReader(is);
        Parser parser = getParserFactory().newFixedLengthParser(reader, bodyReader);
        if (allowShortLines) {
            parser.setHandlingShortLines(true);
            parser.setIgnoreParseWarnings(true);
        }
        if (ignoreExtraColumns) {
            parser.setIgnoreExtraColumns(true);
            parser.setIgnoreParseWarnings(true);
        }
        return parser;
    }
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    }

    public Object unmarshal(Exchange exchange, InputStream stream) throws Exception {
        InputStreamReader reader = new InputStreamReader(stream, IOHelper.getCharsetName(exchange));
        try {
            Parser parser = createParser(exchange, reader);
            DataSet dataSet = parser.parse();
            return new DataSetList(dataSet);
        } finally {
            reader.close();
        }
    }
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    protected Parser createParser(Exchange exchange, Reader bodyReader) throws IOException {
        if (isFixed()) {
            InputStream is = ResourceHelper.resolveMandatoryResourceAsInputStream(exchange.getContext().getClassResolver(), getDefinition());
            InputStreamReader reader = new InputStreamReader(is, IOHelper.getCharsetName(exchange));
            Parser parser = getParserFactory().newFixedLengthParser(reader, bodyReader);
            if (allowShortLines) {
                parser.setHandlingShortLines(true);
                parser.setIgnoreParseWarnings(true);
            }
            if (ignoreExtraColumns) {
                parser.setIgnoreExtraColumns(true);
                parser.setIgnoreParseWarnings(true);
            }
            return parser;
        } else {
            if (ObjectHelper.isEmpty(getDefinition())) {
                return getParserFactory().newDelimitedParser(bodyReader, delimiter, textQualifier);
            } else {
                InputStream is = ResourceHelper.resolveMandatoryResourceAsInputStream(exchange.getContext().getClassResolver(), getDefinition());
                InputStreamReader reader = new InputStreamReader(is, IOHelper.getCharsetName(exchange));
                Parser parser = getParserFactory().newDelimitedParser(reader, bodyReader, delimiter, textQualifier, ignoreFirstRecord);
                if (allowShortLines) {
                    parser.setHandlingShortLines(true);
                    parser.setIgnoreParseWarnings(true);
                }
                if (ignoreExtraColumns) {
                    parser.setIgnoreExtraColumns(true);
                    parser.setIgnoreParseWarnings(true);
                }
                return parser;
            }
        }
    }
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    }

    public Object unmarshal(Exchange exchange, InputStream stream) throws Exception {
        InputStreamReader reader = new InputStreamReader(stream, IOConverter.getCharsetName(exchange));
        try {
            Parser parser = createParser(exchange, reader);
            DataSet dataSet = parser.parse();
            return new DataSetList(dataSet);
        } finally {
            reader.close();
        }
    }
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        super(endpoint);
        this.endpoint = endpoint;
    }

    public void process(Exchange exchange) throws Exception {
        Parser parser = endpoint.createParser(exchange);
        DataSet dataSet = parser.parse();

        if (endpoint.isSplitRows()) {
            int counter = 0;
            while (dataSet.next()) {
                endpoint.processDataSet(dataSet, counter++);
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    }

    public Object unmarshal(Exchange exchange, InputStream stream) throws Exception {
        InputStreamReader reader = new InputStreamReader(stream, IOHelper.getCharsetName(exchange));
        try {
            Parser parser = createParser(exchange, reader);
            DataSet dataSet = parser.parse();
            return new DataSetList(dataSet);
        } finally {
            reader.close();
        }
    }
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    }

    public Object unmarshal(Exchange exchange, InputStream stream) throws Exception {
        InputStreamReader reader = new InputStreamReader(stream, IOHelper.getCharsetName(exchange));
        try {
            Parser parser = createParser(exchange, reader);
            DataSet dataSet = parser.parse();
            return new DataSetList(dataSet);
        } finally {
            reader.close();
        }
    }
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    protected Parser createParser(Exchange exchange, Reader bodyReader) throws IOException {
        if (isFixed()) {
            InputStream is = ResourceHelper.resolveMandatoryResourceAsInputStream(exchange.getContext().getClassResolver(), getDefinition());
            InputStreamReader reader = new InputStreamReader(is, IOHelper.getCharsetName(exchange));
            Parser parser = getParserFactory().newFixedLengthParser(reader, bodyReader);
            if (allowShortLines) {
                parser.setHandlingShortLines(true);
                parser.setIgnoreParseWarnings(true);
            }
            if (ignoreExtraColumns) {
                parser.setIgnoreExtraColumns(true);
                parser.setIgnoreParseWarnings(true);
            }
            return parser;
        } else {
            if (ObjectHelper.isEmpty(getDefinition())) {
                return getParserFactory().newDelimitedParser(bodyReader, delimiter, textQualifier);
            } else {
                InputStream is = ResourceHelper.resolveMandatoryResourceAsInputStream(exchange.getContext().getClassResolver(), getDefinition());
                InputStreamReader reader = new InputStreamReader(is, IOHelper.getCharsetName(exchange));
                Parser parser = getParserFactory().newDelimitedParser(reader, bodyReader, delimiter, textQualifier, ignoreFirstRecord);
                if (allowShortLines) {
                    parser.setHandlingShortLines(true);
                    parser.setIgnoreParseWarnings(true);
                }
                if (ignoreExtraColumns) {
                    parser.setIgnoreExtraColumns(true);
                    parser.setIgnoreParseWarnings(true);
                }
                return parser;
            }
        }
    }
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    }

    public Object unmarshal(Exchange exchange, InputStream stream) throws Exception {
        InputStreamReader reader = new InputStreamReader(stream, IOConverter.getCharsetName(exchange));
        try {
            Parser parser = createParser(exchange, reader);
            DataSet dataSet = parser.parse();
            return new DataSetList(dataSet);
        } finally {
            reader.close();
        }
    }
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Related Classes of net.sf.flatpack.Parser

  • org.apache.camel.component.flatpack.DelimitedEndpoint
  • org.apache.camel.component.flatpack.FixedLengthEndpoint
  • org.apache.camel.component.flatpack.FlatpackDataFormat
  • org.apache.camel.component.flatpack.FlatpackProducer
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