Example usage for javax.naming InitialContext getNameParser

Introduction

In this page you can find the example usage for javax.naming InitialContext getNameParser.

Prototype

public NameParser getNameParser(Name name) throws NamingException 

Source Link

Usage

From source file:jdao.JDAO.java

public static Context retrieveContext(String jndi_path) {
    InitialContext jndiContext = null;
    Context env = null;//ww w. ja  va  2s  .  co  m
    try {
        log("INFO: resolving " + jndi_path);

        env = jndiContext = new InitialContext();
        env = (Context) jndiContext.lookup(jndi_path);
    } catch (Exception xe) {
        try {
            Name jname = jndiContext.getNameParser(jndi_path).parse(jndi_path);
            Enumeration<String> en = jname.getAll();
            while (en.hasMoreElements()) {
                String name = en.nextElement();
                Context tmp = null;
                try {
                    tmp = (Context) env.lookup(name);
                    env = (Context) env.lookup(name);
                } catch (NameNotFoundException nnf) {
                    log("INFO: creating " + name);
                    env = env.createSubcontext(name);
                }
            }
        } catch (Exception xe2) {
            log("ERROR: resolving " + jndi_path, xe2);
        }
    }
    return env;
}

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From source file:org.nuxeo.runtime.binding.ServiceBindings.java

public static void createAlias(InitialContext ctx, String existingName, String aliasName)
        throws NamingException {
    LinkRef link = new LinkRef(existingName);
    Context aliasCtx = ctx;//w  w  w. j  av  a 2s .  c om
    Name name = ctx.getNameParser("").parse(aliasName);
    int len = name.size() - 1;
    String atom = name.get(len);
    for (int i = 0; i < len; i++) {
        String comp = name.get(i);
        try {
            aliasCtx = (Context) aliasCtx.lookup(comp);
        } catch (NameNotFoundException e) {
            aliasCtx = aliasCtx.createSubcontext(comp);
        }
    }

    aliasCtx.rebind(atom, link);

    if (log.isDebugEnabled()) {
        log.debug("Created JNDI link [" + aliasName + "] pointing to [" + existingName + "]");
    }
}

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