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package org.jbehave.core.steps.needle.configuration; |
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import java.util.Enumeration; |
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import java.util.MissingResourceException; |
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import java.util.ResourceBundle; |
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13 | 2 | public enum LoadResourceBundle { |
14 | 1 | INSTANCE; |
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16 | 1 | public static final ResourceBundle EMPTY_RESOURCE_BUNDLE = new ResourceBundle() { |
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@Override |
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public Enumeration<String> getKeys() { |
20 | 0 | return new Enumeration<String>() { |
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public boolean hasMoreElements() { |
23 | 0 | return false; |
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} |
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public String nextElement() { |
27 | 0 | return null; |
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} |
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}; |
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} |
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@Override |
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protected Object handleGetObject(final String key) { |
34 | 0 | return ""; |
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} |
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}; |
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public final ResourceBundle apply(final String resourceName) { |
39 | 9 | if (resourceName == null || "".equals(resourceName.trim())) { |
40 | 0 | throw new IllegalArgumentException("resourceName must not be null or empty!"); |
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} |
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try { |
44 | 9 | return ResourceBundle.getBundle(resourceName); |
45 | 0 | } catch (final MissingResourceException e) { |
46 | 0 | return EMPTY_RESOURCE_BUNDLE; |
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} |
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} |
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} |