StringToCharsetConverter.java

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package fr.sii.ogham.core.convert;
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import java.nio.charset.Charset;
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import java.nio.charset.UnsupportedCharsetException;
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import fr.sii.ogham.core.exception.convert.ConversionException;
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/**
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 * Converts a string to a {@link Charset} instance. It uses
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 * {@link Charset#forName(String)} to instantiate the charset.
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 *
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 *
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 * @author Aurélien Baudet
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 *
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 */
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public class StringToCharsetConverter implements SupportingConverter {
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	@SuppressWarnings("unchecked")
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	@Override
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	public <T> T convert(Object source, Class<T> targetType) {
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		String charsetName = (String) source;
22 2 1. convert : negated conditional → RUN_ERROR
2. convert : negated conditional → RUN_ERROR
 
		if (charsetName == null || charsetName.isEmpty()) {
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			return null;
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		}
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		try {
26 1 1. convert : replaced return value with null for fr/sii/ogham/core/convert/StringToCharsetConverter::convert → RUN_ERROR
 
			return (T) Charset.forName(charsetName);
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		} catch(UnsupportedCharsetException e) {
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			throw new ConversionException("Failed to convert "+charsetName+" into Charset", e);
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		}
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	}
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	@Override
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	public boolean supports(Class<?> sourceType, Class<?> targetType) {
34 3 1. supports : replaced boolean return with true for fr/sii/ogham/core/convert/StringToCharsetConverter::supports → RUN_ERROR
2. supports : negated conditional → RUN_ERROR
3. supports : negated conditional → RUN_ERROR
 
		return String.class.isAssignableFrom(sourceType) && Charset.class.isAssignableFrom(targetType);
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	}
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}

Mutations

22

1.1
Location : convert
Killed by : negated conditional → RUN_ERROR

2.2
Location : convert
Killed by : negated conditional → RUN_ERROR
26

1.1
Location : convert
Killed by : replaced return value with null for fr/sii/ogham/core/convert/StringToCharsetConverter::convert → RUN_ERROR
34

1.1
Location : supports
Killed by : replaced boolean return with true for fr/sii/ogham/core/convert/StringToCharsetConverter::supports → RUN_ERROR

2.2
Location : supports
Killed by : negated conditional → RUN_ERROR

3.3
Location : supports
Killed by : negated conditional → RUN_ERROR

Active mutators

Tests examined


Report generated by PIT 1.13.1