Examples of BindyCsvFactory

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
            outputStream.write(bytesCRLF);
        }
    }

    public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
        BindyCsvFactory factory = (BindyCsvFactory)getFactory(exchange.getContext().getPackageScanClassResolver());
        ObjectHelper.notNull(factory, "not instantiated");

        // List of Pojos
        List<Map<String, Object>> models = new ArrayList<Map<String, Object>>();

        // Pojos of the model
        Map<String, Object> model;

        InputStreamReader in = new InputStreamReader(inputStream, IOHelper.getCharsetName(exchange));

        // Scanner is used to read big file
        Scanner scanner = new Scanner(in);

        // Retrieve the separator defined to split the record
        String separator = factory.getSeparator();
        String quote = factory .getQuote();
        ObjectHelper.notNull(separator, "The separator has not been defined in the annotation @CsvRecord or not instantiated during initModel.");

        int count = 0;
        try {
            // If the first line of the CSV file contains columns name, then we
            // skip this line
            if (factory.getSkipFirstLine()) {
                // Check if scanner is empty
                if (scanner.hasNextLine()) {
                    scanner.nextLine();
                }
            }

            while (scanner.hasNextLine()) {

                // Read the line
                String line = scanner.nextLine().trim();

                if (ObjectHelper.isEmpty(line)) {
                    // skip if line is empty
                    continue;
                }

                // Increment counter
                count++;

                // Create POJO where CSV data will be stored
                model = factory.factory();

                // Split the CSV record according to the separator defined in
                // annotated class @CSVRecord
                String[] tokens = line.split(separator, -1);
                List<String> result = Arrays.asList(tokens);
                // must unquote tokens before use
                result = unquoteTokens(result, separator, quote);

                if (result.size() == 0 || result.isEmpty()) {
                    throw new java.lang.IllegalArgumentException("No records have been defined in the CSV");
                } else {
                    if (LOG.isDebugEnabled()) {
                        LOG.debug("Size of the record splitted : {}", result.size());
                    }

                    if (factory.getAutospanLine()) {
                        result = autospanLine(result, factory.getMaxpos(), separator);
                    }

                    // Bind data from CSV record with model classes
                    factory.bind(result, model, count);

                    // Link objects together
                    factory.link(model);

                    // Add objects graph to the list
                    models.add(model);

                    LOG.debug("Graph of objects created: {}", model);
View Full Code Here

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

314
315
316
317
318
319
320
321
322
323
    }

    @Override
    protected BindyAbstractFactory createModelFactory(PackageScanClassResolver resolver) throws Exception {
        if (getClassType() != null) {
            return new BindyCsvFactory(resolver, getClassType());
        } else {
            return new BindyCsvFactory(resolver, getPackages());
        }
    }
View Full Code Here

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
    }

    @SuppressWarnings("unchecked")
    public void marshal(Exchange exchange, Object body, OutputStream outputStream) throws Exception {

        BindyCsvFactory factory = (BindyCsvFactory)getFactory(exchange.getContext().getPackageScanClassResolver());
        ObjectHelper.notNull(factory, "not instantiated");

        // Get CRLF
        byte[] bytesCRLF = ConverterUtils.getByteReturn(factory.getCarriageReturn());

        if (factory.getGenerateHeaderColumnNames()) {

            String result = factory.generateHeader();
            byte[] bytes = exchange.getContext().getTypeConverter().convertTo(byte[].class, exchange, result);
            outputStream.write(bytes);

            // Add a carriage return
            outputStream.write(bytesCRLF);
        }

        List<Map<String, Object>> models = new ArrayList<Map<String, Object>>();

        // the body is not a prepared list of map that bindy expects so help a bit here and create one for us
        Iterator<Object> it = ObjectHelper.createIterator(body);
        while (it.hasNext()) {
            Object model = it.next();
            if (model instanceof Map) {
                models.add((Map<String, Object>) model);
            } else {
                String name = model.getClass().getName();
                Map<String, Object> row = new HashMap<String, Object>(1);
                row.put(name, model);
                models.add(row);
            }
        }

        for (Map<String, Object> model : models) {

            String result = factory.unbind(model);

            byte[] bytes = exchange.getContext().getTypeConverter().convertTo(byte[].class, exchange, result);
            outputStream.write(bytes);

            // Add a carriage return
View Full Code Here

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
            outputStream.write(bytesCRLF);
        }
    }

    public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
        BindyCsvFactory factory = (BindyCsvFactory)getFactory(exchange.getContext().getPackageScanClassResolver());
        ObjectHelper.notNull(factory, "not instantiated");

        // List of Pojos
        List<Map<String, Object>> models = new ArrayList<Map<String, Object>>();

        // Pojos of the model
        Map<String, Object> model;

        InputStreamReader in = new InputStreamReader(inputStream, IOHelper.getCharsetName(exchange));

        // Scanner is used to read big file
        Scanner scanner = new Scanner(in);

        // Retrieve the separator defined to split the record
        String separator = factory.getSeparator();
        ObjectHelper.notNull(separator, "The separator has not been defined in the annotation @CsvRecord or not instantiated during initModel.");

        int count = 0;
        try {
            // If the first line of the CSV file contains columns name, then we
            // skip this line
            if (factory.getSkipFirstLine()) {
                // Check if scanner is empty
                if (scanner.hasNextLine()) {
                    scanner.nextLine();
                }
            }

            while (scanner.hasNextLine()) {

                // Read the line
                String line = scanner.nextLine().trim();

                if (ObjectHelper.isEmpty(line)) {
                    // skip if line is empty
                    continue;
                }

                // Increment counter
                count++;

                // Create POJO where CSV data will be stored
                model = factory.factory();
               
                // Split the CSV record according to the separator defined in
                // annotated class @CSVRecord
                String[] tokens = line.split(separator, -1);
                List<String> result = Arrays.asList(tokens);
                // must unquote tokens before use
                result = unquoteTokens(result, separator);

                if (result.size() == 0 || result.isEmpty()) {
                    throw new java.lang.IllegalArgumentException("No records have been defined in the CSV");
                }

                if (result.size() > 0) {
                    if (LOG.isDebugEnabled()) {
                        LOG.debug("Size of the record splitted : {}", result.size());
                    }

                    // Bind data from CSV record with model classes
                    factory.bind(result, model, count);

                    // Link objects together
                    factory.link(model);

                    // Add objects graph to the list
                    models.add(model);

                    LOG.debug("Graph of objects created: {}", model);
View Full Code Here

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

256
257
258
259
260
261
262
263
264
265
        return answer;
    }

    protected BindyAbstractFactory createModelFactory(PackageScanClassResolver resolver) throws Exception {
        if (getClassType() != null) {
            return new BindyCsvFactory(resolver, getClassType());
        } else {
            return new BindyCsvFactory(resolver, getPackages());
        }
    }
View Full Code Here

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
    }

    @SuppressWarnings("unchecked")
    public void marshal(Exchange exchange, Object body, OutputStream outputStream) throws Exception {

        BindyCsvFactory factory = (BindyCsvFactory)getFactory(exchange.getContext().getPackageScanClassResolver());
        ObjectHelper.notNull(factory, "not instantiated");

        // Get CRLF
        byte[] bytesCRLF = ConverterUtils.getByteReturn(factory.getCarriageReturn());

        if (factory.getGenerateHeaderColumnNames()) {

            String result = factory.generateHeader();
            byte[] bytes = exchange.getContext().getTypeConverter().convertTo(byte[].class, exchange, result);
            outputStream.write(bytes);

            // Add a carriage return
            outputStream.write(bytesCRLF);
        }

        List<Map<String, Object>> models = new ArrayList<Map<String, Object>>();

        // the body is not a prepared list of map that bindy expects so help a bit here and create one for us
        Iterator<Object> it = ObjectHelper.createIterator(body);
        while (it.hasNext()) {
            Object model = it.next();
            if (model instanceof Map) {
                models.add((Map<String, Object>) model);
            } else {
                String name = model.getClass().getName();
                Map<String, Object> row = new HashMap<String, Object>(1);
                row.put(name, model);
                // search for @Link-ed fields and add them to the model
                for (Field field : model.getClass().getDeclaredFields()) {
                    Link linkField = field.getAnnotation(Link.class);
                    if (linkField != null) {
                        boolean accessible = field.isAccessible();
                        field.setAccessible(true);
                        row.put(field.getType().getName(), field.get(model));
                        field.setAccessible(accessible);
                    }
                }
                models.add(row);
            }
        }

        for (Map<String, Object> model : models) {

            String result = factory.unbind(model);

            byte[] bytes = exchange.getContext().getTypeConverter().convertTo(byte[].class, exchange, result);
            outputStream.write(bytes);

            // Add a carriage return
View Full Code Here

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
            outputStream.write(bytesCRLF);
        }
    }

    public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
        BindyCsvFactory factory = (BindyCsvFactory)getFactory(exchange.getContext().getPackageScanClassResolver());
        ObjectHelper.notNull(factory, "not instantiated");

        // List of Pojos
        List<Map<String, Object>> models = new ArrayList<Map<String, Object>>();

        // Pojos of the model
        Map<String, Object> model;

        InputStreamReader in = new InputStreamReader(inputStream, IOHelper.getCharsetName(exchange));

        // Scanner is used to read big file
        Scanner scanner = new Scanner(in);

        // Retrieve the separator defined to split the record
        String separator = factory.getSeparator();
        String quote = factory .getQuote();
        ObjectHelper.notNull(separator, "The separator has not been defined in the annotation @CsvRecord or not instantiated during initModel.");

        int count = 0;
        try {
            // If the first line of the CSV file contains columns name, then we
            // skip this line
            if (factory.getSkipFirstLine()) {
                // Check if scanner is empty
                if (scanner.hasNextLine()) {
                    scanner.nextLine();
                }
            }

            while (scanner.hasNextLine()) {

                // Read the line
                String line = scanner.nextLine().trim();

                if (ObjectHelper.isEmpty(line)) {
                    // skip if line is empty
                    continue;
                }

                // Increment counter
                count++;

                // Create POJO where CSV data will be stored
                model = factory.factory();

                // Split the CSV record according to the separator defined in
                // annotated class @CSVRecord
                String[] tokens = line.split(separator, -1);
                List<String> result = Arrays.asList(tokens);
                // must unquote tokens before use
                result = unquoteTokens(result, separator, quote);

                if (result.size() == 0 || result.isEmpty()) {
                    throw new java.lang.IllegalArgumentException("No records have been defined in the CSV");
                } else {
                    if (LOG.isDebugEnabled()) {
                        LOG.debug("Size of the record splitted : {}", result.size());
                    }

                    if (factory.getAutospanLine()) {
                        result = autospanLine(result, factory.getMaxpos(), separator);
                    }

                    // Bind data from CSV record with model classes
                    factory.bind(result, model, count);

                    // Link objects together
                    factory.link(model);

                    // Add objects graph to the list
                    models.add(model);

                    LOG.debug("Graph of objects created: {}", model);
View Full Code Here

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

313
314
315
316
317
318
319
320
321
322
    }

    @Override
    protected BindyAbstractFactory createModelFactory(PackageScanClassResolver resolver) throws Exception {
        if (getClassType() != null) {
            return new BindyCsvFactory(resolver, getClassType());
        } else {
            return new BindyCsvFactory(resolver, getPackages());
        }
    }
View Full Code Here

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
    }

    @SuppressWarnings("unchecked")
    public void marshal(Exchange exchange, Object body, OutputStream outputStream) throws Exception {

        BindyCsvFactory factory = (BindyCsvFactory)getFactory(exchange.getContext().getPackageScanClassResolver());
        ObjectHelper.notNull(factory, "not instantiated");

        // Get CRLF
        byte[] bytesCRLF = Converter.getByteReturn(factory.getCarriageReturn());

        if (factory.getGenerateHeaderColumnNames()) {

            String result = factory.generateHeader();
            byte[] bytes = exchange.getContext().getTypeConverter().convertTo(byte[].class, exchange, result);
            outputStream.write(bytes);

            // Add a carriage return
            outputStream.write(bytesCRLF);
        }

        List<Map<String, Object>> models;

        // the body is not a prepared list so help a bit here and create one for us
        if (exchange.getContext().getTypeConverter().convertTo(List.class, body) == null) {
            models = new ArrayList<Map<String, Object>>();
            Iterator it = ObjectHelper.createIterator(body);
            while (it.hasNext()) {
                Object model = it.next();
                String name = model.getClass().getName();
                Map<String, Object> row = new HashMap<String, Object>();
                row.put(name, body);
                models.add(row);
            }
        } else {
            // cast to the expected type
            models = (List<Map<String, Object>>) body;
        }

        for (Map<String, Object> model : models) {

            String result = factory.unbind(model);

            byte[] bytes = exchange.getContext().getTypeConverter().convertTo(byte[].class, exchange, result);
            outputStream.write(bytes);

            // Add a carriage return
View Full Code Here

Examples of org.apache.camel.dataformat.bindy.BindyCsvFactory

102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
            outputStream.write(bytesCRLF);
        }
    }

    public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
        BindyCsvFactory factory = (BindyCsvFactory)getFactory(exchange.getContext().getPackageScanClassResolver());
        ObjectHelper.notNull(factory, "not instantiated");

        // List of Pojos
        List<Map<String, Object>> models = new ArrayList<Map<String, Object>>();

        // Pojos of the model
        Map<String, Object> model;

        InputStreamReader in = new InputStreamReader(inputStream);

        // Scanner is used to read big file
        Scanner scanner = new Scanner(in);

        // Retrieve the separator defined to split the record
        String separator = factory.getSeparator();
        ObjectHelper.notNull(separator, "The separator has not been defined in the annotation @CsvRecord or not instantiated during initModel.");

        int count = 0;
        try {
            // If the first line of the CSV file contains columns name, then we
            // skip this line
            if (factory.getSkipFirstLine()) {
                // Check if scanner is empty
                if (scanner.hasNextLine()) {
                    scanner.nextLine();
                }
            }

            while (scanner.hasNextLine()) {

                // Read the line
                String line = scanner.nextLine().trim();

                if (ObjectHelper.isEmpty(line)) {
                    // skip if line is empty
                    continue;
                }

                // Increment counter
                count++;

                // Create POJO where CSV data will be stored
                model = factory.factory();
               
                // Split the CSV record according to the separator defined in
                // annotated class @CSVRecord
                String[] tokens = line.split(separator, -1);
                List<String> result = Arrays.asList(tokens);
                // must unquote tokens before use
                result = unquoteTokens(result);

                if (result.size() == 0 || result.isEmpty()) {
                    throw new java.lang.IllegalArgumentException("No records have been defined in the CSV !");
                }

                if (result.size() > 0) {

                    if (LOG.isDebugEnabled()) {
                        LOG.debug("Size of the record splitted : " + result.size());
                    }

                    // Bind data from CSV record with model classes
                    factory.bind(result, model, count);

                    // Link objects together
                    factory.link(model);

                    // Add objects graph to the list
                    models.add(model);

                    if (LOG.isDebugEnabled()) {
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.