Liquibase Core 2.0.3-SNAPSHOT

Clover Coverage Report - Liquibase Core 2.0.3-SNAPSHOT

Coverage timestamp: Sat Aug 6 2011 11:33:15 EDT

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../../../../../img/srcFileCovDistChart0.png

69% of files have more coverage

Statistics for file CsvToBean.java:
Stmts:	28	LOC:	84	Total cmp:	11	Stmts/Method:	5.6
Branches:	10	NCLOC:	59	Cmp density:	0.39	Methods/Class:	5
Methods:	5			Avg method cmp:	2.2
Classes:	1

Statistics for file CsvToBean.java:
Stmts:	28	LOC:	84	Total cmp:	11	Stmts/Method:	5.6
Branches:	10	NCLOC:	59	Cmp density:	0.39	Methods/Class:	5
Methods:	5			Avg method cmp:	2.2
Classes:	1

Expand All

CsvToBean

Line # 27

Total Statements 28

% Filtered 0%

Complexity 11

Uncovered Elements 43

TOTAL Coverage 0%

0.0

No Tests

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package liquibase.util.csv.opencsv.bean;

/**

* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with

* the License. You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on

* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the

* specific language governing permissions and limitations under the License.

import liquibase.util.csv.opencsv.CSVReader;

import java.beans.IntrospectionException;

import java.beans.PropertyDescriptor;

import java.beans.PropertyEditor;

import java.beans.PropertyEditorManager;

import java.io.Reader;

import java.lang.reflect.InvocationTargetException;

import java.util.ArrayList;

import java.util.List;

public class CsvToBean {

public CsvToBean() {

}

public List parse(MappingStrategy mapper, Reader reader) {

try {

CSVReader csv = new CSVReader(reader);

mapper.captureHeader(csv);

String[] line;

List list = new ArrayList();

while (null != (line = csv.readNext())) {

Object obj = processLine(mapper, line);

list.add(obj);

}

return list;

} catch (Exception e) {

throw new RuntimeException("Error parsing CSV!", e);

}

protected Object processLine(MappingStrategy mapper, String[] line) throws IllegalAccessException,

InvocationTargetException, InstantiationException, IntrospectionException {

Object bean = mapper.createBean();

for (int col = 0; col < line.length; col++) {

String value = line[col];

PropertyDescriptor prop = mapper.findDescriptor(col);

if (null != prop) {

Object obj = convertValue(value, prop);

prop.getWriteMethod().invoke(bean, new Object[] { obj });

}

return bean;

}

protected Object convertValue(String value, PropertyDescriptor prop) throws InstantiationException,

IllegalAccessException {

PropertyEditor editor = getPropertyEditor(prop);

Object obj = value;

if (null != editor) {

editor.setAsText(value);

obj = editor.getValue();

}

return obj;

}

* Attempt to find custom property editor on descriptor first, else try the propery editor manager.

protected PropertyEditor getPropertyEditor(PropertyDescriptor desc) throws InstantiationException,

IllegalAccessException {

Class cls = desc.getPropertyEditorClass();

if (null != cls)

return (PropertyEditor) cls.newInstance();

return PropertyEditorManager.findEditor(desc.getPropertyType());

}