PropsPath.java

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package fr.sii.ogham.core.builder.env.props;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.io.InputStream;
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import java.nio.file.Paths;
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import java.util.Properties;
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import java.util.regex.Pattern;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import fr.sii.ogham.core.exception.builder.BuildException;
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public class PropsPath extends AbstractProps {
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	private static final Logger LOG = LoggerFactory.getLogger(PropsPath.class);
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	private static final String FILE_PREFIX = "file:";
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	private static final String CLASSPATH_PREFIX = "classpath:";
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	private static final Pattern OPTIONAL_MARKER = Pattern.compile("[?]");
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	private final String path;
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	private final boolean optional;
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	public PropsPath(String path, int priority, int index) {
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		super(priority, index);
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		this.path = OPTIONAL_MARKER.matcher(path).replaceAll("");
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		this.optional = path.contains("?");
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	}
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	@Override
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	public Properties getProps() {
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		try {
33 1 1. getProps : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::getProps → RUN_ERROR
 
			return load();
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		} catch (FileNotFoundException e) {
35 1 1. getProps : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::getProps → RUN_ERROR
 
			return failOrSkip(e, new Properties());
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		} catch (IOException e) {
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			throw new BuildException("Failed to load properties file " + path, e);
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		}
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	}
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	private Properties load() throws IOException {
42 1 1. load : negated conditional → RUN_ERROR
 
		if (path.startsWith(CLASSPATH_PREFIX)) {
43 1 1. load : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::load → RUN_ERROR
 
			return loadFromClasspath(path.substring(CLASSPATH_PREFIX.length()));
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		}
45 1 1. load : negated conditional → RUN_ERROR
 
		if (path.startsWith(FILE_PREFIX)) {
46 1 1. load : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::load → RUN_ERROR
 
			return loadFromExternalFile(path.substring(FILE_PREFIX.length()));
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		}
48 1 1. load : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::load → RUN_ERROR
 
		return loadFromClasspath(path);
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	}
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	private Properties loadFromExternalFile(String path) throws IOException {
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		Properties props = new Properties();
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		try (FileInputStream fis = new FileInputStream(Paths.get(path).toFile())) {
54 1 1. loadFromExternalFile : removed call to java/util/Properties::load → RUN_ERROR
 
			props.load(fis);
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			return props;
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		} catch (FileNotFoundException e) {
57 1 1. loadFromExternalFile : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::loadFromExternalFile → RUN_ERROR
 
			return failOrSkip(e, props);
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		}
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	}
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	private static String getClasspathPath(String path) {
62 2 1. getClasspathPath : replaced return value with "" for fr/sii/ogham/core/builder/env/props/PropsPath::getClasspathPath → RUN_ERROR
2. getClasspathPath : negated conditional → RUN_ERROR
 
		return path.startsWith("/") ? path.substring(1) : path;
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	}
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	private Properties loadFromClasspath(String path) throws IOException {
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		InputStream stream = getClass().getClassLoader().getResourceAsStream(getClasspathPath(path));
67 1 1. loadFromClasspath : negated conditional → RUN_ERROR
 
		if (stream == null) {
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			throw new FileNotFoundException("Properties file not found in classpath");
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		}
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		Properties props = new Properties();
71 1 1. loadFromClasspath : removed call to java/util/Properties::load → RUN_ERROR
 
		props.load(stream);
72 1 1. loadFromClasspath : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::loadFromClasspath → RUN_ERROR
 
		return props;
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	}
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	private Properties failOrSkip(FileNotFoundException e, Properties properties) {
76 1 1. failOrSkip : negated conditional → RUN_ERROR
 
		if (optional) {
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			LOG.debug("Properties file {} is missing but marked as optional", path);
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			LOG.trace("Original exception", e);
79 1 1. failOrSkip : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::failOrSkip → RUN_ERROR
 
			return properties;
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		}
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		throw new BuildException("Properties file is required and missing: " + path, e);
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	}
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}

Mutations

33

1.1
Location : getProps
Killed by : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::getProps → RUN_ERROR
35

1.1
Location : getProps
Killed by : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::getProps → RUN_ERROR
42

1.1
Location : load
Killed by : negated conditional → RUN_ERROR
43

1.1
Location : load
Killed by : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::load → RUN_ERROR
45

1.1
Location : load
Killed by : negated conditional → RUN_ERROR
46

1.1
Location : load
Killed by : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::load → RUN_ERROR
48

1.1
Location : load
Killed by : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::load → RUN_ERROR
54

1.1
Location : loadFromExternalFile
Killed by : removed call to java/util/Properties::load → RUN_ERROR
57

1.1
Location : loadFromExternalFile
Killed by : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::loadFromExternalFile → RUN_ERROR
62

1.1
Location : getClasspathPath
Killed by : replaced return value with "" for fr/sii/ogham/core/builder/env/props/PropsPath::getClasspathPath → RUN_ERROR

2.2
Location : getClasspathPath
Killed by : negated conditional → RUN_ERROR
67

1.1
Location : loadFromClasspath
Killed by : negated conditional → RUN_ERROR
71

1.1
Location : loadFromClasspath
Killed by : removed call to java/util/Properties::load → RUN_ERROR
72

1.1
Location : loadFromClasspath
Killed by : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::loadFromClasspath → RUN_ERROR
76

1.1
Location : failOrSkip
Killed by : negated conditional → RUN_ERROR
79

1.1
Location : failOrSkip
Killed by : replaced return value with null for fr/sii/ogham/core/builder/env/props/PropsPath::failOrSkip → RUN_ERROR

Active mutators

Tests examined


Report generated by PIT 1.13.1