Method removeContextVersion

java/org/apache/catalina/mapper/Mapper.java:335–366

Remove a context from an existing host. @param ctxt The actual context @param hostName Virtual host name this context belongs to @param path Context path @param version Context version

(Context ctxt, String hostName, String path, String version)

     * @param version  Context version
     */
    public void removeContextVersion(Context ctxt, String hostName, String path, String version) {

        hostName = renameWildcardHost(hostName);
        contextObjectToContextVersionMap.remove(ctxt);

        MappedHost host = exactFind(hosts, hostName);
        if (host == null || host.isAlias()) {
            return;
        }

        synchronized (host) {
            ContextList contextList = host.contextList;
            MappedContext context = exactFind(contextList.contexts, path);
            if (context == null) {
                return;
            }

            ContextVersion[] contextVersions = context.versions;
            ContextVersion[] newContextVersions = new ContextVersion[contextVersions.length - 1];
            if (removeMap(contextVersions, newContextVersions, version)) {
                if (newContextVersions.length == 0) {
                    // Remove the context
                    ContextList newContextList = contextList.removeContext(path);
                    if (newContextList != null) {
                        updateContextList(host, newContextList);
                    }
                } else {
                    context.versions = newContextVersions;
                }
            }
        }
    }


    /**