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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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package javax.xml.catalog;

import java.net.URI;

Represents a delegatePublic entry.
Since:
9/**
 * Represents a delegatePublic entry.
 *
 * @since 9
 */
final class DelegatePublic extends AltCatalog {
    String publicIdStartString;

    
Construct a delegatePublic entry.
Params:
startString – The publicIdStartString attribute.
catalog – The catalog attribute./**
     * Construct a delegatePublic entry.
     * @param startString The publicIdStartString attribute.
     * @param catalog The catalog attribute.
     */
    public DelegatePublic(String base, String startString, String catalog) {
        super(CatalogEntryType.DELEGATEPUBLIC, base);
        setPublicIdStartString(startString);
        setCatalog(catalog);
    }

    
Set the publicIdStartString attribute.
Params:
startString – The publicIdStartString attribute value./**
     * Set the publicIdStartString attribute.
     * @param startString The publicIdStartString attribute value.
     */
    public void setPublicIdStartString (String startString) {
        CatalogMessages.reportNPEOnNull("publicIdStartString", startString);
        this.publicIdStartString = Normalizer.normalizePublicId(startString);
        setMatchId(publicIdStartString);
    }

    
Get the publicIdStartString attribute.
Returns:
The publicIdStartString/**
     * Get the publicIdStartString attribute.
     * @return The publicIdStartString
     */
    public String getPublicIdStartString () {
        return publicIdStartString;
    }

    
Try to match the specified publicId with the entry.
Params:
publicId – The publicId to be matched.
Returns:
The URI of the catalog./**
     * Try to match the specified publicId with the entry.
     *
     * @param publicId The publicId to be matched.
     * @return The URI of the catalog.
     */
    @Override
    public String match(String publicId) {
        return match(publicId, 0);
    }

    
Try to match the specified publicId with the entry. Return the match if it
is successful and the length of the publicIdStartString is longer than the
longest of any previous match.
Params:
publicId – The publicId to be matched.
currentMatch – The length of publicIdStartString of previous match if any.
Returns:
The replacement URI if the match is successful, null if not./**
     * Try to match the specified publicId with the entry. Return the match if it
     * is successful and the length of the publicIdStartString is longer than the
     * longest of any previous match.
     *
     * @param publicId The publicId to be matched.
     * @param currentMatch The length of publicIdStartString of previous match if any.
     * @return The replacement URI if the match is successful, null if not.
     */
    @Override
    public URI matchURI(String publicId, int currentMatch) {
        if (publicIdStartString.length() <= publicId.length() &&
                publicIdStartString.equals(publicId.substring(0, publicIdStartString.length()))) {
            if (currentMatch < publicIdStartString.length()) {
                return catalogURI;
            }
        }
        return null;
    }

}