PropertiesReader.java

1 
package pl.zankowski.iextrading4j.client.properties;
2
3 
import java.io.IOException;
4 
import java.io.InputStream;
5 
import java.util.Properties;
6
7 
public class PropertiesReader {
8
9 
    private static final String PROPERTIES_NAME = "iextrading.properties";
10
11 
    private static final PropertiesReader INSTANCE = new PropertiesReader();
12
13 
    private final Properties properties = new Properties();
14
15 
    public PropertiesReader() {
16 1 1. <init> : removed call to pl/zankowski/iextrading4j/client/properties/PropertiesReader::setDefaults → SURVIVED
 
        setDefaults();
17 
        try (InputStream propertiesStream = PropertiesReader.class.getClassLoader()
18 
                .getResourceAsStream(PROPERTIES_NAME)) {
19 
            if (propertiesStream != null) {
20 1 1. <init> : removed call to java/util/Properties::load → NO_COVERAGE
 
                properties.load(propertiesStream);
21 
            }
22 
        } catch (IOException e1) {
23 
            // Whatever, we have defaults
24 
        }
25 
    }
26
27 
    public static PropertiesReader getInstance() {
28 1 1. getInstance : replaced return value with null for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getInstance → KILLED
 
        return INSTANCE;
29 
    }
30
31 
    private void setDefaults() {
32 
        for (final PropertyType propertyType : PropertyType.values()) {
33 
            properties.setProperty(propertyType.name(), propertyType.getDefaultValue());
34 
        }
35 
    }
36
37 
    public String getString(final PropertyType propertyType) {
38 1 1. getString : negated conditional → SURVIVED
 
        if (propertyType == null) {
39 1 1. getString : replaced return value with "" for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getString → NO_COVERAGE
 
            return null;
40 
        }
41 1 1. getString : replaced return value with "" for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getString → SURVIVED
 
        return properties.getProperty(propertyType.name());
42 
    }
43
44 
    public Boolean getBoolean(final PropertyType propertyType) {
45 2 1. getBoolean : replaced Boolean return with False for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getBoolean → SURVIVED
2. getBoolean : replaced Boolean return with True for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getBoolean → SURVIVED
 
        return Boolean.valueOf(getString(propertyType));
46 
    }
47
48 
}

Mutations

16

1.1
Location : <init>
Killed by : none removed call to pl/zankowski/iextrading4j/client/properties/PropertiesReader::setDefaults → SURVIVED
20

1.1
Location : <init>
Killed by : none removed call to java/util/Properties::load → NO_COVERAGE
28

1.1
Location : getInstance
Killed by : pl.zankowski.iextrading4j.client.socket.manager.SocketManagerTest.[engine:junit-jupiter]/[class:pl.zankowski.iextrading4j.client.socket.manager.SocketManagerTest]/[method:shouldNotThrowExceptionWhenThereIsNoSubscription()] replaced return value with null for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getInstance → KILLED
38

1.1
Location : getString
Killed by : none negated conditional → SURVIVED
39

1.1
Location : getString
Killed by : none replaced return value with "" for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getString → NO_COVERAGE
41

1.1
Location : getString
Killed by : none replaced return value with "" for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getString → SURVIVED
45

1.1
Location : getBoolean
Killed by : none replaced Boolean return with False for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getBoolean → SURVIVED

2.2
Location : getBoolean
Killed by : none replaced Boolean return with True for pl/zankowski/iextrading4j/client/properties/PropertiesReader::getBoolean → SURVIVED

Active mutators

Tests examined


Report generated by PIT 1.7.1