INNER CODE UNIT · Java

groupFromServiceKey

apache/dubbo · dubbo-common/src/main/java/org/apache/dubbo/common/BaseServiceMetadata.java:60

    public static String groupFromServiceKey(String serviceKey) {
        int index = serviceKey.indexOf("/");
        if (index == -1) {
            return null;
        }
        return serviceKey.substring(0, index);
    }

    public static String interfaceFromServiceKey(String serviceKey) {
        int groupIndex = serviceKey.indexOf("/");
        int versionIndex = serviceKey.indexOf(":");
        groupIndex = (groupIndex == -1) ? 0 : groupIndex + 1;
        versionIndex = (versionIndex == -1) ? serviceKey.length() : versionIndex;
        return serviceKey.substring(groupIndex, versionIndex);
    }

    /**
     * Format : interface:version

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