HandlerDesc.java

package org.objectweb.jonas_lib.deployment.api;

import java.util.Hashtable;
import java.util.List;
import java.util.Map;
import java.util.Vector;

import javax.xml.namespace.QName;

import org.objectweb.jonas_lib.deployment.xml.InitParam;
import org.objectweb.jonas_lib.deployment.xml.Handler;


public class HandlerDesc {

    private String name;

    private String className;

    private Class clazz;

    private Map params = new Hashtable();

    private List headers = new Vector();

    private List roles = new Vector();

    private List portNames = new Vector();

    public HandlerDesc(ClassLoader classLoader, Handler handler)
        throws DeploymentDescException {

        name = handler.getHandlerName();

        className = handler.getHandlerClass();

        try {
            clazz = classLoader.loadClass(className);
        } catch (ClassNotFoundException e) {
            throw new DeploymentDescException("handler class not found", e);
        }

        // fill init params table
        List iparams = handler.getInitParamList();
        try {
            for (int i = 0; i < iparams.size(); i++) {
                // add in params table each init parameter name and associated value
                InitParam p = (InitParam) iparams.get(i);

                if (p != null) {
                    params.put(p.getParamName(), p.getParamValue());
                }
            }
        } catch (NullPointerException e) {
            throw new DeploymentDescException("parameter name missing", e);
        }

        // fill headers a list containing soap header QNames
        List shl = handler.getSoapHeaderList();
        for (int i = 0; i < shl.size(); i++) {
            // build qnames and add it in the table
            org.objectweb.jonas_lib.deployment.xml.Qname sh = (org.objectweb.jonas_lib.deployment.xml.Qname) shl.get(i);

            if (sh != null) {
                QName qn = sh.getQName();
                headers.add(qn);
            }
        }

        // fill roles a list containing soap role names
        List srl = handler.getSoapRoleList();
        for (int i = 0; i < srl.size(); i++) {
            String role = (String) srl.get(i);
            if (role != null) {
                roles.add(role);
            }
        }

        // fill portNames a list containing ports names
        List pnl = handler.getPortNameList();
        for (int i = 0; i < pnl.size(); i++) {
            String pn = (String) pnl.get(i);
            if (pn != null) {
                portNames.add(pn);
            }
        }
    }

    public String getName() {
        return name;
    }


    public String getHandlerClassName() {
        return className;
    }

    public Class getHandlerClass() {
        return clazz;
    }

    public Map getInitParams() {
        return params;
    }

    public String getInitParam(String pname) {
        return (String) params.get(pname);
    }

    public List getSOAPHeaders() {
        return headers;
    }

    public List getSOAPRoles() {
        return roles;
    }

    public List getPortNames() {
        return portNames;
    }

    public boolean equals(Object other) {
        if (other == null) {
            return false;
        }
        if (!(other instanceof HandlerDesc)) {
            return false;
        }
        HandlerDesc ref = (HandlerDesc) other;
        if (!name.equals(ref.getName())) {
            return false;
        }
        if (!clazz.getName().equals(ref.getHandlerClass().getName())) {
            return false;
        }
        if (!params.equals(ref.getInitParams())) {
            return false;
        }
        if (!headers.equals(ref.getSOAPHeaders())) {
            return false;
        }
        if (!roles.equals(ref.getSOAPRoles())) {
            return false;
        }
        if (!portNames.equals(ref.getPortNames())) {
            return false;
        }
        // After all theses tests, the 2 objects are equals in value
        return true;
    }

    public String toString() {
        StringBuffer sb = new StringBuffer();
        sb.append("\n" + getClass().getName());
        sb.append("\ngetName()=" + getName());
        sb.append("\ngetClassname()=" + getHandlerClassName());
        sb.append("\ngetSOAPRoles()=" + getSOAPRoles());
        sb.append("\ngetSOAPHeaders()=" + getSOAPHeaders());
        sb.append("\ngetInitParams()=" + getInitParams());
        sb.append("\ngetPortNames()=" + getPortNames());
        return sb.toString();
    }

}

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