Example usage for org.apache.commons.configuration2 DataConfiguration DataConfiguration

Introduction

In this page you can find the example usage for org.apache.commons.configuration2 DataConfiguration DataConfiguration.

Prototype

public DataConfiguration(final Configuration configuration) 

Source Link

Document

Creates a new instance of DataConfiguration and sets the wrapped configuration.

Usage

From source file:org.demoiselle.internal.implementation.ConfigurationArrayValueExtractor.java

@Override
public Object getValue(String prefix, String key, Field field, Configuration configuration) throws Exception {
    return new DataConfiguration(configuration).getArray(field.getType().getComponentType(), prefix + key);
}

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From source file:org.demoiselle.internal.implementation.ConfigurationPrimitiveOrWrapperValueExtractor.java

@Override
@SuppressWarnings("unchecked")
public Object getValue(String prefix, String key, Field field, Configuration configuration) throws Exception {
    Object value;//w  ww.j a  v  a  2  s .co m

    try {
        value = new DataConfiguration(configuration).get(ClassUtils.primitiveToWrapper(field.getType()),
                prefix + key);

    } catch (ConversionException cause) {
        throw cause;
    }

    return value;
}

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From source file:org.linqs.psl.config.Config.java

/**
 * (Re)create and populate the initial config.
 */// ww w.ja  v a  2  s . c o  m
public static void init() {
    config = new DataConfiguration(new BaseConfiguration());

    // Load maven project properties.
    InputStream stream = ClassLoader.getSystemClassLoader().getResourceAsStream(PROJECT_PROPS);
    if (stream != null) {
        loadResource(stream, PROJECT_PROPS);
    }

    // Load the configuration file directly if the path exists.
    String path = OptionConverter.getSystemProperty(PSL_CONFIG, PSL_CONFIG_DEFAULT);
    if ((new File(path)).isFile()) {
        loadResource(path);
        return;
    }

    // Try to get a resource URL from the system (if we have a property key instead of a path).
    stream = ClassLoader.getSystemClassLoader().getResourceAsStream(path);
    if (stream != null) {
        loadResource(stream, PSL_CONFIG);
        return;
    }

    log.debug("PSL configuration {} file not found."
            + " Only default values will be used unless additional properties are specified.", path);
}

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