Example usage for javax.naming.spi InitialContextFactory InitialContextFactory

Introduction

In this page you can find the example usage for javax.naming.spi InitialContextFactory InitialContextFactory.

Prototype

InitialContextFactory

Source Link

Usage

From source file:com.interface21.jndi.support.SimpleNamingContextBuilder.java

/**
 * Simple InitialContextFactoryBuilder implementation,
 * creating a new SimpleNamingContext instance.
 *//*w ww  .j  a  va 2 s.c om*/
public InitialContextFactory createInitialContextFactory(Hashtable environment) {
    return new InitialContextFactory() {
        public Context getInitialContext(Hashtable environment) {
            return new SimpleNamingContext("", boundObjects, environment);
        }
    };
}

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From source file:io.pivotal.poc.gemfire.gtx.jndi.SimpleNamingContextBuilder.java

/**
 * Simple InitialContextFactoryBuilder implementation,
 * creating a new SimpleNamingContext instance.
 * @see SimpleNamingContext/*  ww w. j a v  a  2  s  .  co m*/
 */
@Override
public InitialContextFactory createInitialContextFactory(Hashtable<?, ?> environment) {
    if (activated == null && environment != null) {
        Object icf = environment.get(Context.INITIAL_CONTEXT_FACTORY);
        if (icf != null) {
            Class<?> icfClass;
            if (icf instanceof Class) {
                icfClass = (Class<?>) icf;
            } else if (icf instanceof String) {
                icfClass = ClassUtils.resolveClassName((String) icf, getClass().getClassLoader());
            } else {
                throw new IllegalArgumentException("Invalid value type for environment key ["
                        + Context.INITIAL_CONTEXT_FACTORY + "]: " + icf.getClass().getName());
            }
            if (!InitialContextFactory.class.isAssignableFrom(icfClass)) {
                throw new IllegalArgumentException("Specified class does not implement ["
                        + InitialContextFactory.class.getName() + "]: " + icf);
            }
            try {
                return (InitialContextFactory) icfClass.newInstance();
            } catch (Throwable ex) {
                throw new IllegalStateException("Cannot instantiate specified InitialContextFactory: " + icf,
                        ex);
            }
        }
    }

    // Default case...
    return new InitialContextFactory() {
        @Override
        @SuppressWarnings("unchecked")
        public Context getInitialContext(Hashtable<?, ?> environment) {
            return new SimpleNamingContext("", boundObjects, (Hashtable<String, Object>) environment);
        }
    };
}

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From source file:de.micromata.genome.util.runtime.jndi.SimpleNamingContextBuilder.java

/**
 * Simple InitialContextFactoryBuilder implementation, creating a new SimpleNamingContext instance.
 * /* w w  w. ja  va  2  s .  c  om*/
 * @see SimpleNamingContext
 */
@Override
public InitialContextFactory createInitialContextFactory(Hashtable<?, ?> environment) {
    if (activated == null && environment != null) {
        Object icf = environment.get(Context.INITIAL_CONTEXT_FACTORY);
        if (icf != null) {
            Class<?> icfClass;
            if (icf instanceof Class) {
                icfClass = (Class<?>) icf;
            } else if (icf instanceof String) {
                icfClass = resolveClassName((String) icf, getClass().getClassLoader());
            } else {
                throw new IllegalArgumentException("Invalid value type for environment key ["
                        + Context.INITIAL_CONTEXT_FACTORY + "]: " + icf.getClass().getName());
            }
            if (!InitialContextFactory.class.isAssignableFrom(icfClass)) {
                throw new IllegalArgumentException("Specified class does not implement ["
                        + InitialContextFactory.class.getName() + "]: " + icf);
            }
            try {
                return (InitialContextFactory) icfClass.newInstance();
            } catch (Throwable ex) {
                throw new IllegalStateException("Cannot instantiate specified InitialContextFactory: " + icf,
                        ex);
            }
        }
    }

    // Default case...
    return new InitialContextFactory() {
        @Override
        @SuppressWarnings("unchecked")
        public Context getInitialContext(Hashtable<?, ?> environment) {
            return new SimpleNamingContext("", boundObjects, (Hashtable<String, Object>) environment);
        }
    };
}

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From source file:org.rhq.enterprise.server.naming.AccessCheckingInitialContextFactoryBuilder.java

/**
 * @param defaultFactory the default factory to use if none can be deduced from the environment. If null, an attempt
 * is made to obtain the default InitialContextFactory of JBoss AS (which may fail depending on the classloading
 * "situation")./*from w w w . j a  v a  2 s .com*/
 * @param pretendNoFactoryBuilder true if the naming contexts should pretend as if there was no initial context
 * factory builder installed. This is to support environments as AS4, where there really was no builder initially
 * and the lookup relied on that fact.
 * 
 * @throws NamingException
 */
public AccessCheckingInitialContextFactoryBuilder(InitialContextFactory defaultFactory,
        final boolean pretendNoFactoryBuilder) throws NamingException {
    if (defaultFactory == null) {
        defaultFactory = getJbossDefaultInitialContextFactory();
    }

    defaultFactoryClassName = defaultFactory.getClass().getName();

    for (FactoryType ft : FactoryType.values()) {
        typeDefaults.put(ft, ft.wrap(defaultFactory));
    }

    this.pretendNoFactoryBuilder = pretendNoFactoryBuilder;

    this.defaultFactory = new InitialContextFactory() {
        public Context getInitialContext(Hashtable<?, ?> environment) throws NamingException {
            return typeDefaults.get(FactoryType.detect(environment, pretendNoFactoryBuilder))
                    .getInitialContext(environment);
        }
    };
}

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From source file:org.springframework.mock.jndi.SimpleNamingContextBuilder.java

/**
 * Simple InitialContextFactoryBuilder implementation,
 * creating a new SimpleNamingContext instance.
 * @see SimpleNamingContext//from w  w  w.ja  v  a 2  s.co m
 */
@Override
public InitialContextFactory createInitialContextFactory(@Nullable Hashtable<?, ?> environment) {
    if (activated == null && environment != null) {
        Object icf = environment.get(Context.INITIAL_CONTEXT_FACTORY);
        if (icf != null) {
            Class<?> icfClass;
            if (icf instanceof Class) {
                icfClass = (Class<?>) icf;
            } else if (icf instanceof String) {
                icfClass = ClassUtils.resolveClassName((String) icf, getClass().getClassLoader());
            } else {
                throw new IllegalArgumentException("Invalid value type for environment key ["
                        + Context.INITIAL_CONTEXT_FACTORY + "]: " + icf.getClass().getName());
            }
            if (!InitialContextFactory.class.isAssignableFrom(icfClass)) {
                throw new IllegalArgumentException("Specified class does not implement ["
                        + InitialContextFactory.class.getName() + "]: " + icf);
            }
            try {
                return (InitialContextFactory) ReflectionUtils.accessibleConstructor(icfClass).newInstance();
            } catch (Throwable ex) {
                throw new IllegalStateException("Unable to instantiate specified InitialContextFactory: " + icf,
                        ex);
            }
        }
    }

    // Default case...
    return new InitialContextFactory() {
        @Override
        @SuppressWarnings("unchecked")
        public Context getInitialContext(Hashtable<?, ?> environment) {
            return new SimpleNamingContext("", boundObjects, (Hashtable<String, Object>) environment);
        }
    };
}

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