Example usage for java.util MissingResourceException toString

Introduction

In this page you can find the example usage for java.util MissingResourceException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:org.pentaho.di.i18n.GlobalMessageUtil.java

/**
 * Returns a {@link ResourceBundle} corresponding to the given {@link Locale} package and resource class. Falls-back
 * on the ROOT {@link Locale}, if the {@code fallbackOnRoot} flag is true and the requested Locale is not available.
 *
 * @param locale         the {@link Locale} for which the {@link ResourceBundle} is being requested
 * @param packagePath//from   ww w . j a v a  2  s. c o m
 * @param resourceClass
 * @param fallbackOnRoot if true, and a {@link ResourceBundle} cannot be found for the requested {@link Locale}, falls
 *                       back on the ROOT {@link Locale}
 * @return a {@link ResourceBundle} corresponding to the given {@link Locale} package and resource class
 */
public static ResourceBundle getBundle(final Locale locale, final String packagePath,
        final Class<?> resourceClass, final boolean fallbackOnRoot) {
    final GlobalMessageControl control = new GlobalMessageControl(fallbackOnRoot);
    final String resourceName = control.toResourceName(control.toBundleName(packagePath, locale), "properties");

    ResourceBundle bundle;
    try {
        bundle = ResourceBundle.getBundle(packagePath, locale, resourceClass.getClassLoader(),
                new GlobalMessageControl(fallbackOnRoot));
    } catch (final MissingResourceException e) {
        final StringBuilder msg = new StringBuilder();
        msg.append("Unable to find properties file '").append(resourceName).append("': ").append(e.toString());
        throw new MissingResourceException(msg.toString(), resourceClass.getName(), packagePath);
    }
    return bundle;
}

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