org.owasp.html.HtmlStreamEventReceiverWrapper Maven / Gradle / Ivy
package org.owasp.html;
import java.io.Closeable;
import java.io.IOException;
import java.util.List;
/**
* An event receiver that delegates to an underlying receiver and which may
* be overridden to do additional work.
*/
public abstract class HtmlStreamEventReceiverWrapper
implements HtmlStreamEventReceiver,
// Not AutoCloseable for JDK 6 compatibility but will close AutoCloseable
// underlying streams when closed.
Closeable {
protected final HtmlStreamEventReceiver underlying;
/**
* @param underlying delegated to.
*/
public HtmlStreamEventReceiverWrapper(HtmlStreamEventReceiver underlying) {
this.underlying = underlying;
}
public void openDocument() {
this.underlying.openDocument();
}
public void closeDocument() {
this.underlying.closeDocument();
}
public void openTag(String elementName, List attrs) {
this.underlying.openTag(elementName, attrs);
}
public void closeTag(String elementName) {
this.underlying.closeTag(elementName);
}
public void text(String text) {
this.underlying.text(text);
}
public void close() throws IOException {
AutoCloseableHtmlStreamRenderer.closeIfAnyCloseable(underlying);
}
}