/*
* JBoss, Home of Professional Open Source.
* Copyright 2007, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.deployers.plugins.structure;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.Collections;
import java.util.List;
import org.jboss.deployers.spi.structure.ClassPathEntry;
/**
* ClassPathEntry.
*
* @author <a href="adrian@jboss.org">Adrian Brock</a>
* @version $Revision: 1.1 $
*/
public class ClassPathEntryImpl implements ClassPathEntry, Externalizable
{
/** The serialVersionUID */
private static final long serialVersionUID = -6463413458528845538L;
/** The default classpath */
static final List<ClassPathEntry> DEFAULT = Collections.singletonList((ClassPathEntry) new ClassPathEntryImpl());
/** The path */
private String path;
/** The suffixes */
private String suffixes;
/**
* Create a new ClassPathEntryImpl.
*/
public ClassPathEntryImpl()
{
setPath("");
}
/**
* Create a new ClassPathEntryImpl.
*
* @param path the path
* @throws IllegalArgumentException for a null path
*/
public ClassPathEntryImpl(String path)
{
setPath(path);
}
/**
* Create a new ClassPathEntryImpl.
*
* @param path the path
* @param suffixes the suffixes
* @throws IllegalArgumentException for a null path
*/
public ClassPathEntryImpl(String path, String suffixes)
{
setPath(path);
setSuffixes(suffixes);
}
public String getPath()
{
return path;
}
/**
* Set the path.
*
* @param path the path.
* @throws IllegalArgumentException for a null path
*/
public void setPath(String path)
{
if (path == null)
throw new IllegalArgumentException("Null path");
this.path = path;
}
public String getSuffixes()
{
return suffixes;
}
/**
* Set the suffixes.
*
* @param suffixes the suffixes.
*/
public void setSuffixes(String suffixes)
{
this.suffixes = suffixes;
}
@Override
public String toString()
{
StringBuilder builder = new StringBuilder();
builder.append(getClass().getSimpleName());
builder.append("{");
toString(builder);
builder.append("}");
return builder.toString();
}
/**
* For subclasses to override toString()
*
* @param builder the builder
*/
protected void toString(StringBuilder builder)
{
builder.append("path=").append(getPath());
String suffixes = getSuffixes();
if (suffixes != null)
builder.append(" suffixes=").append(suffixes);
}
@Override
public boolean equals(Object obj)
{
if (obj == this)
return true;
if (obj == null || obj instanceof ClassPathEntry == false)
return false;
ClassPathEntry other = (ClassPathEntry) obj;
if (getPath().equals(other.getPath()) == false)
return false;
String thisSuffixes = getSuffixes();
String otherSuffixes = other.getSuffixes();
if (thisSuffixes == null)
return otherSuffixes == null;
return thisSuffixes.equals(otherSuffixes);
}
@Override
public int hashCode()
{
return getPath().hashCode();
}
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
{
setPath(in.readUTF());
boolean hasSuffixes = in.readBoolean();
if (hasSuffixes)
setSuffixes(in.readUTF());
}
/**
* @serialData path from {@link #getPath()}
* @serialData suffixes from {@link #getSuffixes()}
* @param out the output
* @throws IOException for any error
*/
public void writeExternal(ObjectOutput out) throws IOException
{
out.writeUTF(getPath());
String suffixes = getSuffixes();
out.writeBoolean(suffixes != null);
if (suffixes != null)
out.writeUTF(suffixes);
}
}