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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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package javax.naming;

import java.util.Enumeration;
import java.util.Properties;


This class represents a composite name -- a sequence of
component names spanning multiple namespaces.
Each component is a string name from the namespace of a
naming system. If the component comes from a hierarchical
namespace, that component can be further parsed into
its atomic parts by using the CompoundName class.


The components of a composite name are numbered.  The indexes of a
composite name with N components range from 0 up to, but not including, N.
This range may be written as [0,N).
The most significant component is at index 0.
An empty composite name has no components.



JNDI Composite Name Syntax

JNDI defines a standard string representation for composite names. This
representation is the concatenation of the components of a composite name
from left to right using the component separator (a forward
slash character (/)) to separate each component.
The JNDI syntax defines the following meta characters:

    

  • escape (backward slash \),

  • quote characters  (single (') and double quotes (")), and

  • component separator (forward slash character (/)).


Any occurrence of a leading quote, an escape preceding any meta character,
an escape at the end of a component, or a component separator character
in an unquoted component must be preceded by an escape character when
that component is being composed into a composite name string.
Alternatively, to avoid adding escape characters as described,
the entire component can be quoted using matching single quotes
or matching double quotes. A single quote occurring within a double-quoted
component is not considered a meta character (and need not be escaped),
and vice versa.


When two composite names are compared, the case of the characters
is significant.


A leading component separator (the composite name string begins with
a separator) denotes a leading empty component (a component consisting
of an empty string).
A trailing component separator (the composite name string ends with
a separator) denotes a trailing empty component.
Adjacent component separators denote an empty component.



Composite Name Examples

This table shows examples of some composite names. Each row shows
the string form of a composite name and its corresponding structural form
(CompositeName).






String Name
CompositeName





""

{} (the empty name == new CompositeName("") == new CompositeName())






"x"

{"x"}






"x/y"

{"x", "y"}




"x/"
{"x", ""}




"/x"
{"", "x"}




"/"
{""}




"//"
{"", ""}



"/x/"
{"", "x", ""}



"x//y"
{"x", "", "y"}







Composition Examples

Here are some composition examples.  The right column shows composing
string composite names while the left column shows composing the
corresponding CompositeNames.  Notice that composing the
string forms of two composite names simply involves concatenating
their string forms together.

 



String Names
CompositeNames





"x/y"           + "/"   = x/y/


{"x", "y"}      + {""}  = {"x", "y", ""}






""              + "x"   = "x"


{}              + {"x"} = {"x"}






"/"             + "x"   = "/x"


{""}            + {"x"} = {"", "x"}






"x"   + ""      + ""    = "x"


{"x"} + {}      + {}    = {"x"}








Multithreaded Access

A CompositeName instance is not synchronized against concurrent
multithreaded access. Multiple threads trying to access and modify a
CompositeName should lock the object.

Author:Rosanna Lee, Scott Seligman
Since:1.3
/**
 * This class represents a composite name -- a sequence of
 * component names spanning multiple namespaces.
 * Each component is a string name from the namespace of a
 * naming system. If the component comes from a hierarchical
 * namespace, that component can be further parsed into
 * its atomic parts by using the CompoundName class.
 *<p>
 * The components of a composite name are numbered.  The indexes of a
 * composite name with N components range from 0 up to, but not including, N.
 * This range may be written as [0,N).
 * The most significant component is at index 0.
 * An empty composite name has no components.
 *<p>
 * <h4>JNDI Composite Name Syntax</h4>
 * JNDI defines a standard string representation for composite names. This
 * representation is the concatenation of the components of a composite name
 * from left to right using the component separator (a forward
 * slash character (/)) to separate each component.
 * The JNDI syntax defines the following meta characters:
 * <ul>
 * <li>escape (backward slash \),
 * <li>quote characters  (single (') and double quotes (")), and
 * <li>component separator (forward slash character (/)).
 * </ul>
 * Any occurrence of a leading quote, an escape preceding any meta character,
 * an escape at the end of a component, or a component separator character
 * in an unquoted component must be preceded by an escape character when
 * that component is being composed into a composite name string.
 * Alternatively, to avoid adding escape characters as described,
 * the entire component can be quoted using matching single quotes
 * or matching double quotes. A single quote occurring within a double-quoted
 * component is not considered a meta character (and need not be escaped),
 * and vice versa.
 *<p>
 * When two composite names are compared, the case of the characters
 * is significant.
 *<p>
 * A leading component separator (the composite name string begins with
 * a separator) denotes a leading empty component (a component consisting
 * of an empty string).
 * A trailing component separator (the composite name string ends with
 * a separator) denotes a trailing empty component.
 * Adjacent component separators denote an empty component.
 *<p>
 *<h4>Composite Name Examples</h4>
 *This table shows examples of some composite names. Each row shows
 *the string form of a composite name and its corresponding structural form
 *(<tt>CompositeName</tt>).
 *<p>
<table border="1" cellpadding=3 width="70%" summary="examples showing string form of composite name and its corresponding structural form (CompositeName)">

<tr>
<th>String Name</th>
<th>CompositeName</th>
</tr>

<tr>
<td>
""
</td>
<td>{} (the empty name == new CompositeName("") == new CompositeName())
</td>
</tr>

<tr>
<td>
"x"
</td>
<td>{"x"}
</td>
</tr>

<tr>
<td>
"x/y"
</td>
<td>{"x", "y"}</td>
</tr>

<tr>
<td>"x/"</td>
<td>{"x", ""}</td>
</tr>

<tr>
<td>"/x"</td>
<td>{"", "x"}</td>
</tr>

<tr>
<td>"/"</td>
<td>{""}</td>
</tr>

<tr>
<td>"//"</td>
<td>{"", ""}</td>
</tr>

<tr><td>"/x/"</td>
<td>{"", "x", ""}</td>
</tr>

<tr><td>"x//y"</td>
<td>{"x", "", "y"}</td>
</tr>
</table>
 * <p>
 *<h4>Composition Examples</h4>
 * Here are some composition examples.  The right column shows composing
 * string composite names while the left column shows composing the
 * corresponding <tt>CompositeName</tt>s.  Notice that composing the
 * string forms of two composite names simply involves concatenating
 * their string forms together.

<p> <table border="1" cellpadding=3 width="70%" summary="composition examples showing string names and composite names">

<tr>
<th>String Names</th>
<th>CompositeNames</th>
</tr>

<tr>
<td>
"x/y"           + "/"   = x/y/
</td>
<td>
{"x", "y"}      + {""}  = {"x", "y", ""}
</td>
</tr>

<tr>
<td>
""              + "x"   = "x"
</td>
<td>
{}              + {"x"} = {"x"}
</td>
</tr>

<tr>
<td>
"/"             + "x"   = "/x"
</td>
<td>
{""}            + {"x"} = {"", "x"}
</td>
</tr>

<tr>
<td>
"x"   + ""      + ""    = "x"
</td>
<td>
{"x"} + {}      + {}    = {"x"}
</td>
</tr>

</table>
 *<p>
 *<h4>Multithreaded Access</h4>
 * A <tt>CompositeName</tt> instance is not synchronized against concurrent
 * multithreaded access. Multiple threads trying to access and modify a
 * <tt>CompositeName</tt> should lock the object.
 *
 * @author Rosanna Lee
 * @author Scott Seligman
 * @since 1.3
 */


public class CompositeName implements Name {

    private transient NameImpl impl;
    
Constructs a new composite name instance using the components
specified by 'comps'. This protected method is intended to be
to be used by subclasses of CompositeName when they override
methods such as clone(), getPrefix(), getSuffix().

Params:
  • comps – A non-null enumeration containing the components for the new
             composite name. Each element is of class String.
              The enumeration will be consumed to extract its
              elements.
/**
      * Constructs a new composite name instance using the components
      * specified by 'comps'. This protected method is intended to be
      * to be used by subclasses of CompositeName when they override
      * methods such as clone(), getPrefix(), getSuffix().
      *
      * @param comps A non-null enumeration containing the components for the new
      *              composite name. Each element is of class String.
      *               The enumeration will be consumed to extract its
      *               elements.
      */
    protected CompositeName(Enumeration<String> comps) {
        impl = new NameImpl(null, comps); // null means use default syntax
    }

    
Constructs a new composite name instance by parsing the string n
using the composite name syntax (left-to-right, slash separated).
The composite name syntax is described in detail in the class
description.

Params:
  • n –       The non-null string to parse.
Throws:
/**
      * Constructs a new composite name instance by parsing the string n
      * using the composite name syntax (left-to-right, slash separated).
      * The composite name syntax is described in detail in the class
      * description.
      *
      * @param  n       The non-null string to parse.
      * @exception InvalidNameException If n has invalid composite name syntax.
      */
    public CompositeName(String n) throws InvalidNameException {
        impl = new NameImpl(null, n);  // null means use default syntax
    }

    
Constructs a new empty composite name. Such a name returns true
when isEmpty() is invoked on it.

/**
      * Constructs a new empty composite name. Such a name returns true
      * when <code>isEmpty()</code> is invoked on it.
      */
    public CompositeName() {
        impl = new NameImpl(null);  // null means use default syntax
    }

    
Generates the string representation of this composite name.
The string representation consists of enumerating in order
each component of the composite name and separating
each component by a forward slash character. Quoting and
escape characters are applied where necessary according to
the JNDI syntax, which is described in the class description.
An empty component is represented by an empty string.
The string representation thus generated can be passed to
the CompositeName constructor to create a new equivalent
composite name.

Returns:A non-null string representation of this composite name.
/**
      * Generates the string representation of this composite name.
      * The string representation consists of enumerating in order
      * each component of the composite name and separating
      * each component by a forward slash character. Quoting and
      * escape characters are applied where necessary according to
      * the JNDI syntax, which is described in the class description.
      * An empty component is represented by an empty string.
      *
      * The string representation thus generated can be passed to
      * the CompositeName constructor to create a new equivalent
      * composite name.
      *
      * @return A non-null string representation of this composite name.
      */
    public String toString() {
        return impl.toString();
    }

    
Determines whether two composite names are equal.
If obj is null or not a composite name, false is returned.
Two composite names are equal if each component in one is equal
to the corresponding component in the other. This implies
both have the same number of components, and each component's
equals() test against the corresponding component in the other name
returns true.

Params:
  • obj –     The possibly null object to compare against.
See Also:
Returns:true if obj is equal to this composite name, false otherwise.
/**
      * Determines whether two composite names are equal.
      * If obj is null or not a composite name, false is returned.
      * Two composite names are equal if each component in one is equal
      * to the corresponding component in the other. This implies
      * both have the same number of components, and each component's
      * equals() test against the corresponding component in the other name
      * returns true.
      *
      * @param  obj     The possibly null object to compare against.
      * @return true if obj is equal to this composite name, false otherwise.
      * @see #hashCode
      */
    public boolean equals(Object obj) {
        return (obj != null &&
                obj instanceof CompositeName &&
                impl.equals(((CompositeName)obj).impl));
    }

    
Computes the hash code of this composite name.
The hash code is the sum of the hash codes of individual components
of this composite name.

See Also:
Returns:An int representing the hash code of this name.
/**
      * Computes the hash code of this composite name.
      * The hash code is the sum of the hash codes of individual components
      * of this composite name.
      *
      * @return An int representing the hash code of this name.
      * @see #equals
      */
    public int hashCode() {
        return impl.hashCode();
    }


    
Compares this CompositeName with the specified Object for order.
Returns a
negative integer, zero, or a positive integer as this Name is less
than, equal to, or greater than the given Object.


If obj is null or not an instance of CompositeName, ClassCastException
is thrown.


See equals() for what it means for two composite names to be equal.
If two composite names are equal, 0 is returned.


Ordering of composite names follows the lexicographical rules for
string comparison, with the extension that this applies to all
the components in the composite name. The effect is as if all the
components were lined up in their specified ordered and the
lexicographical rules applied over the two line-ups.
If this composite name is "lexicographically" lesser than obj,
a negative number is returned.
If this composite name is "lexicographically" greater than obj,
a positive number is returned.

Params:
  • obj – The non-null object to compare against.
Throws:
Returns: a negative integer, zero, or a positive integer as this Name
         is less than, equal to, or greater than the given Object.
/**
     * Compares this CompositeName with the specified Object for order.
     * Returns a
     * negative integer, zero, or a positive integer as this Name is less
     * than, equal to, or greater than the given Object.
     * <p>
     * If obj is null or not an instance of CompositeName, ClassCastException
     * is thrown.
     * <p>
     * See equals() for what it means for two composite names to be equal.
     * If two composite names are equal, 0 is returned.
     * <p>
     * Ordering of composite names follows the lexicographical rules for
     * string comparison, with the extension that this applies to all
     * the components in the composite name. The effect is as if all the
     * components were lined up in their specified ordered and the
     * lexicographical rules applied over the two line-ups.
     * If this composite name is "lexicographically" lesser than obj,
     * a negative number is returned.
     * If this composite name is "lexicographically" greater than obj,
     * a positive number is returned.
     * @param obj The non-null object to compare against.
     *
     * @return  a negative integer, zero, or a positive integer as this Name
     *          is less than, equal to, or greater than the given Object.
     * @exception ClassCastException if obj is not a CompositeName.
     */
    public int compareTo(Object obj) {
        if (!(obj instanceof CompositeName)) {
            throw new ClassCastException("Not a CompositeName");
        }
        return impl.compareTo(((CompositeName)obj).impl);
    }

    
Generates a copy of this composite name.
Changes to the components of this composite name won't
affect the new copy and vice versa.

Returns:A non-null copy of this composite name.
/**
      * Generates a copy of this composite name.
      * Changes to the components of this composite name won't
      * affect the new copy and vice versa.
      *
      * @return A non-null copy of this composite name.
      */
    public Object clone() {
        return (new CompositeName(getAll()));
    }

    
Retrieves the number of components in this composite name.

Returns:The nonnegative number of components in this composite name.
/**
      * Retrieves the number of components in this composite name.
      *
      * @return The nonnegative number of components in this composite name.
      */
    public int size() {
        return (impl.size());
    }

    
Determines whether this composite name is empty. A composite name
is empty if it has zero components.

Returns:true if this composite name is empty, false otherwise.
/**
      * Determines whether this composite name is empty. A composite name
      * is empty if it has zero components.
      *
      * @return true if this composite name is empty, false otherwise.
      */
    public boolean isEmpty() {
        return (impl.isEmpty());
    }

    
Retrieves the components of this composite name as an enumeration
of strings.
The effects of updates to this composite name on this enumeration
is undefined.

Returns:A non-null enumeration of the components of
        this composite name. Each element of the enumeration is of
        class String.
/**
      * Retrieves the components of this composite name as an enumeration
      * of strings.
      * The effects of updates to this composite name on this enumeration
      * is undefined.
      *
      * @return A non-null enumeration of the components of
      *         this composite name. Each element of the enumeration is of
      *         class String.
      */
    public Enumeration<String> getAll() {
        return (impl.getAll());
    }

    
Retrieves a component of this composite name.

Params:
  • posn –    The 0-based index of the component to retrieve.
                Must be in the range [0,size()).
Throws:
Returns:The non-null component at index posn.
/**
      * Retrieves a component of this composite name.
      *
      * @param  posn    The 0-based index of the component to retrieve.
      *                 Must be in the range [0,size()).
      * @return The non-null component at index posn.
      * @exception ArrayIndexOutOfBoundsException if posn is outside the
      *         specified range.
      */
    public String get(int posn) {
        return (impl.get(posn));
    }

    
Creates a composite name whose components consist of a prefix of the
components in this composite name. Subsequent changes to
this composite name does not affect the name that is returned.

Params:
  • posn –    The 0-based index of the component at which to stop.
                Must be in the range [0,size()].
Throws:
Returns:A composite name consisting of the components at indexes in
        the range [0,posn).
/**
      * Creates a composite name whose components consist of a prefix of the
      * components in this composite name. Subsequent changes to
      * this composite name does not affect the name that is returned.
      *
      * @param  posn    The 0-based index of the component at which to stop.
      *                 Must be in the range [0,size()].
      * @return A composite name consisting of the components at indexes in
      *         the range [0,posn).
      * @exception ArrayIndexOutOfBoundsException
      *         If posn is outside the specified range.
      */
    public Name getPrefix(int posn) {
        Enumeration<String> comps = impl.getPrefix(posn);
        return (new CompositeName(comps));
    }

    
Creates a composite name whose components consist of a suffix of the
components in this composite name. Subsequent changes to
this composite name does not affect the name that is returned.

Params:
  • posn –    The 0-based index of the component at which to start.
                Must be in the range [0,size()].
Throws:
Returns:A composite name consisting of the components at indexes in
        the range [posn,size()).  If posn is equal to
        size(), an empty composite name is returned.
/**
      * Creates a composite name whose components consist of a suffix of the
      * components in this composite name. Subsequent changes to
      * this composite name does not affect the name that is returned.
      *
      * @param  posn    The 0-based index of the component at which to start.
      *                 Must be in the range [0,size()].
      * @return A composite name consisting of the components at indexes in
      *         the range [posn,size()).  If posn is equal to
      *         size(), an empty composite name is returned.
      * @exception ArrayIndexOutOfBoundsException
      *         If posn is outside the specified range.
      */
    public Name getSuffix(int posn) {
        Enumeration<String> comps = impl.getSuffix(posn);
        return (new CompositeName(comps));
    }

    
Determines whether a composite name is a prefix of this composite name.
A composite name 'n' is a prefix if it is equal to
getPrefix(n.size())--in other words, this composite name
starts with 'n'. If 'n' is null or not a composite name, false is returned.

Params:
  • n –       The possibly null name to check.
Returns:true if n is a CompositeName and
        is a prefix of this composite name, false otherwise.
/**
      * Determines whether a composite name is a prefix of this composite name.
      * A composite name 'n' is a prefix if it is equal to
      * getPrefix(n.size())--in other words, this composite name
      * starts with 'n'. If 'n' is null or not a composite name, false is returned.
      *
      * @param  n       The possibly null name to check.
      * @return true if n is a CompositeName and
      *         is a prefix of this composite name, false otherwise.
      */
    public boolean startsWith(Name n) {
        if (n instanceof CompositeName) {
            return (impl.startsWith(n.size(), n.getAll()));
        } else {
            return false;
        }
    }

    
Determines whether a composite name is a suffix of this composite name.
A composite name 'n' is a suffix if it it is equal to
getSuffix(size()-n.size())--in other words, this
composite name ends with 'n'.
If n is null or not a composite name, false is returned.

Params:
  • n –       The possibly null name to check.
Returns:true if n is a CompositeName and
        is a suffix of this composite name, false otherwise.
/**
      * Determines whether a composite name is a suffix of this composite name.
      * A composite name 'n' is a suffix if it it is equal to
      * getSuffix(size()-n.size())--in other words, this
      * composite name ends with 'n'.
      * If n is null or not a composite name, false is returned.
      *
      * @param  n       The possibly null name to check.
      * @return true if n is a CompositeName and
      *         is a suffix of this composite name, false otherwise.
      */
    public boolean endsWith(Name n) {
        if (n instanceof CompositeName) {
            return (impl.endsWith(n.size(), n.getAll()));
        } else {
            return false;
        }
    }

    
Adds the components of a composite name -- in order -- to the end of
this composite name.

Params:
  • suffix –   The non-null components to add.
Throws:
Returns:The updated CompositeName, not a new one. Cannot be null.
/**
      * Adds the components of a composite name -- in order -- to the end of
      * this composite name.
      *
      * @param suffix   The non-null components to add.
      * @return The updated CompositeName, not a new one. Cannot be null.
      * @exception InvalidNameException If suffix is not a composite name.
      */
    public Name addAll(Name suffix)
        throws InvalidNameException
    {
        if (suffix instanceof CompositeName) {
            impl.addAll(suffix.getAll());
            return this;
        } else {
            throw new InvalidNameException("Not a composite name: " +
                suffix.toString());
        }
    }

    
Adds the components of a composite name -- in order -- at a specified
position within this composite name.
Components of this composite name at or after the index of the first
new component are shifted up (away from index 0)
to accommodate the new components.

Params:
  • n –        The non-null components to add.
  • posn –     The index in this name at which to add the new
                components.  Must be in the range [0,size()].
Throws:
Returns:The updated CompositeName, not a new one. Cannot be null.
/**
      * Adds the components of a composite name -- in order -- at a specified
      * position within this composite name.
      * Components of this composite name at or after the index of the first
      * new component are shifted up (away from index 0)
      * to accommodate the new components.
      *
      * @param n        The non-null components to add.
      * @param posn     The index in this name at which to add the new
      *                 components.  Must be in the range [0,size()].
      * @return The updated CompositeName, not a new one. Cannot be null.
      * @exception InvalidNameException If n is not a composite name.
      * @exception ArrayIndexOutOfBoundsException
      *         If posn is outside the specified range.
      */
    public Name addAll(int posn, Name n)
        throws InvalidNameException
    {
        if (n instanceof CompositeName) {
            impl.addAll(posn, n.getAll());
            return this;
        } else {
            throw new InvalidNameException("Not a composite name: " +
                n.toString());
        }
    }

    
Adds a single component to the end of this composite name.

Params:
  • comp –     The non-null component to add.
Throws:
Returns:The updated CompositeName, not a new one. Cannot be null.
/**
      * Adds a single component to the end of this composite name.
      *
      * @param comp     The non-null component to add.
      * @return The updated CompositeName, not a new one. Cannot be null.
      * @exception InvalidNameException If adding comp at end of the name
      *                         would violate the name's syntax.
      */
    public Name add(String comp) throws InvalidNameException {
        impl.add(comp);
        return this;
    }

    
Adds a single component at a specified position within this
composite name.
Components of this composite name at or after the index of the new
component are shifted up by one (away from index 0) to accommodate
the new component.

Params:
  • comp –    The non-null component to add.
  • posn –    The index at which to add the new component.
                Must be in the range [0,size()].
Throws:
Returns:The updated CompositeName, not a new one. Cannot be null.
/**
      * Adds a single component at a specified position within this
      * composite name.
      * Components of this composite name at or after the index of the new
      * component are shifted up by one (away from index 0) to accommodate
      * the new component.
      *
      * @param  comp    The non-null component to add.
      * @param  posn    The index at which to add the new component.
      *                 Must be in the range [0,size()].
      * @return The updated CompositeName, not a new one. Cannot be null.
      * @exception ArrayIndexOutOfBoundsException
      *         If posn is outside the specified range.
      * @exception InvalidNameException If adding comp at the specified position
      *                         would violate the name's syntax.
      */
    public Name add(int posn, String comp)
        throws InvalidNameException
    {
        impl.add(posn, comp);
        return this;
    }

    
Deletes a component from this composite name.
The component of this composite name at position 'posn' is removed,
and components at indices greater than 'posn'
are shifted down (towards index 0) by one.

Params:
  • posn –    The index of the component to delete.
                Must be in the range [0,size()).
Throws:
Returns:The component removed (a String).
/**
      * Deletes a component from this composite name.
      * The component of this composite name at position 'posn' is removed,
      * and components at indices greater than 'posn'
      * are shifted down (towards index 0) by one.
      *
      * @param  posn    The index of the component to delete.
      *                 Must be in the range [0,size()).
      * @return The component removed (a String).
      * @exception ArrayIndexOutOfBoundsException
      *         If posn is outside the specified range (includes case where
      *         composite name is empty).
      * @exception InvalidNameException If deleting the component
      *                         would violate the name's syntax.
      */
    public Object remove(int posn) throws InvalidNameException{
        return impl.remove(posn);
    }

    
Overridden to avoid implementation dependency.

@serialDataThe number of components (an int) followed by
the individual components (each a String).
/**
     * Overridden to avoid implementation dependency.
     * @serialData The number of components (an <tt>int</tt>) followed by
     * the individual components (each a <tt>String</tt>).
     */
    private void writeObject(java.io.ObjectOutputStream s)
            throws java.io.IOException {
        s.writeInt(size());
        Enumeration<String> comps = getAll();
        while (comps.hasMoreElements()) {
            s.writeObject(comps.nextElement());
        }
    }

    
Overridden to avoid implementation dependency.

/**
     * Overridden to avoid implementation dependency.
     */
    private void readObject(java.io.ObjectInputStream s)
            throws java.io.IOException, ClassNotFoundException {
        impl = new NameImpl(null);  // null means use default syntax
        int n = s.readInt();    // number of components
        try {
            while (--n >= 0) {
                add((String)s.readObject());
            }
        } catch (InvalidNameException e) {
            throw (new java.io.StreamCorruptedException("Invalid name"));
        }
    }

    
Use serialVersionUID from JNDI 1.1.1 for interoperability

/**
     * Use serialVersionUID from JNDI 1.1.1 for interoperability
     */
    private static final long serialVersionUID = 1667768148915813118L;

/*
    // %%% Test code for serialization.
    public static void main(String[] args) throws Exception {
        CompositeName c = new CompositeName("aaa/bbb");
        java.io.FileOutputStream f1 = new java.io.FileOutputStream("/tmp/ser");
        java.io.ObjectOutputStream s1 = new java.io.ObjectOutputStream(f1);
        s1.writeObject(c);
        s1.close();
        java.io.FileInputStream f2 = new java.io.FileInputStream("/tmp/ser");
        java.io.ObjectInputStream s2 = new java.io.ObjectInputStream(f2);
        c = (CompositeName)s2.readObject();

        System.out.println("Size: " + c.size());
        System.out.println("Size: " + c.snit);
    }
*/

/*
   %%% Testing code
    public static void main(String[] args) {
        try {
            for (int i = 0; i < args.length; i++) {
                Name name;
                Enumeration e;
                System.out.println("Given name: " + args[i]);
                name = new CompositeName(args[i]);
                e = name.getComponents();
                while (e.hasMoreElements()) {
                    System.out.println("Element: " + e.nextElement());
                }
                System.out.println("Constructed name: " + name.toString());
            }
        } catch (Exception ne) {
            ne.printStackTrace();
        }
    }
*/
}