jodd-core/src/main/java/jodd/util/ResourceBundleMessageResolver.java
public String findMessage(String bundleName, final Locale locale, final String key) {

		String indexedKey = calcIndexKey(key);

		// hierarchy
		String name = bundleName;
		while (true) {
			String msg = getMessage(name, locale, key, indexedKey);
			if (msg != null) {
				return msg;
			}

			if (bundleName == null || bundleName.length() == 0) {
				break;
			}
			int ndx = bundleName.lastIndexOf('.');
			if (ndx == -1) {
				bundleName = null;
				name = fallbackBundlename;
			} else {
				bundleName = bundleName.substring(0, ndx);
				name = bundleName + '.' + fallbackBundlename;
			}
		}

		// default bundles
		for (String bname : defaultBundles) {
			String msg = getMessage(bname, locale, key, indexedKey);
			if (msg != null) {
				return msg;
			}
		}

		return null;
	}
public String findMessage(String bundleName, final Locale locale, final String key) {

		String indexedKey = calcIndexKey(key);

		// hierarchy
		String name = bundleName;
		while (true) {
			String msg = getMessage(name, locale, key, indexedKey);
			if (msg != null) {
				return msg;
			}

			if (bundleName == null || bundleName.length() == 0) {
				break;
			}
			int ndx = bundleName.lastIndexOf('.');
			if (ndx == -1) {
				bundleName = null;
				name = fallbackBundlename;
			} else {
				bundleName = bundleName.substring(0, ndx);
				name = bundleName + '.' + fallbackBundlename;
			}
		}

		// default bundles
		for (String bname : defaultBundles) {
			String msg = getMessage(bname, locale, key, indexedKey);
			if (msg != null) {
				return msg;
			}
		}

		return null;
	}
public String findMessage ( String bundleName , final Locale locale , final String key ) { String indexedKey = calcIndexKey ( key ) ; // hierarchy String name = bundleName ; while ( true ) { String msg = getMessage ( name , locale , key , indexedKey ) ; if ( msg != null ) { return msg ; } if ( bundleName == null || bundleName . length ( ) == 0 ) { break ; } int ndx = bundleName . lastIndexOf ( ' ' ) ; if ( ndx == - 1 ) { bundleName = null ; name = fallbackBundlename ; } else { bundleName = bundleName . substring ( 0 , ndx ) ; name = bundleName + ' ' + fallbackBundlename ; } } // default bundles for ( String bname : defaultBundles ) { String msg = getMessage ( bname , locale , key , indexedKey ) ; if ( msg != null ) { return msg ; } } return null ; }
Finds messages in the provided bundle. If message not found, all parent bundles will be
examined until the root bundle. At the end, if still no success, all default
bundles will be examined. Returns <code>null</code> if key is not found.
Finds messages in the provided bundle . If message not found all parent bundles will be examined until the root bundle . At the end if still no success all default bundles will be examined . Returns <code > null< / code > if key is not found .