com.ibm.icu.impl.ICUDataVersion Maven / Gradle / Ivy
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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
* Copyright (C) 2009-2016, International Business Machines
* Corporation and others. All Rights Reserved.
*******************************************************************************
*/
package com.ibm.icu.impl;
import java.util.MissingResourceException;
import com.ibm.icu.util.UResourceBundle;
import com.ibm.icu.util.VersionInfo;
public final class ICUDataVersion {
private static final String U_ICU_VERSION_BUNDLE = "icuver";
private static final String U_ICU_DATA_KEY = "DataVersion";
/**
* This function retrieves the data version from icuver and returns a VersionInfo object with that version information.
*
* @return Current icu data version
*/
public static VersionInfo getDataVersion() {
UResourceBundle icudatares = null;
try {
icudatares = UResourceBundle.getBundleInstance(
ICUData.ICU_BASE_NAME,
ICUDataVersion.U_ICU_VERSION_BUNDLE,
ICUResourceBundle.ICU_DATA_CLASS_LOADER);
icudatares = icudatares.get(ICUDataVersion.U_ICU_DATA_KEY);
} catch (MissingResourceException ex) {
return null;
}
return VersionInfo.getInstance(icudatares.getString());
}
}