dtdnotation.java

XML的DTD的解析、对XML文件作用的JAVA源代码。

package com.wutka.dtd;

import java.io.*;

/** Represents a Notation defined in a DTD
 *
 * @author Mark Wutka
 * @version $Revision: 1.16 $ $Date: 2002/07/19 01:20:11 $ by $Author: wutka $
 */
public class DTDNotation implements DTDOutput
{
    public String name;
    public DTDExternalID externalID;

    public DTDNotation()
    {
    }

    public DTDNotation(String aName)
    {
        name = aName;
    }

/** Writes out a declaration for this notation */
    public void write(PrintWriter out)
        throws IOException
    {
        out.print("<!NOTATION ");
        out.print(name);
        out.print(" ");
        externalID.write(out);
        out.println(">");
    }

    public boolean equals(Object ob)
    {
        if (ob == this) return true;
        if (!(ob instanceof DTDNotation)) return false;

        DTDNotation other = (DTDNotation) ob;

        if (name == null)
        {
            if (other.name != null) return false;
        }
        else
        {
            if (!name.equals(other.name)) return false;
        }

        if (externalID == null)
        {
            if (other.externalID != null) return false;
        }
        else
        {
            if (!externalID.equals(other.externalID)) return false;
        }

        return true;
    }

/** Sets the notation name */
    public void setName(String aName)
    {
        name = aName;
    }

/** Retrieves the notation name */
    public String getName()
    {
        return name;
    }

/** Sets the external ID */
    public void setExternalID(DTDExternalID theExternalID)
    {
        externalID = theExternalID;
    }

/** Retrieves the external ID */
    public DTDExternalID getExternalID()
    {
        return externalID;
    }
}