Example usage for javax.xml.transform Transformer getErrorListener

Introduction

In this page you can find the example usage for javax.xml.transform Transformer getErrorListener.

Prototype

public abstract ErrorListener getErrorListener();

Source Link

Document

Get the error event handler in effect for the transformation.

Usage

From source file:nl.nn.adapterframework.util.TransformerPool.java

public String transform(Source s, Result r, Map parameters) throws TransformerException, IOException {
    Transformer transformer = getTransformer();
    try {/*from  w  w w . j a va2  s.c  o m*/
        if (r == null) {
            XmlUtils.setTransformerParameters(transformer, parameters);
            return XmlUtils.transformXml(transformer, s);
        } else {
            XmlUtils.setTransformerParameters(transformer, parameters);
            transformer.transform(s, r);
        }
    } catch (TransformerException te) {
        ((TransformerErrorListener) transformer.getErrorListener()).setFatalTransformerException(te);
    } catch (IOException ioe) {
        ((TransformerErrorListener) transformer.getErrorListener()).setFatalIOException(ioe);
    } finally {
        if (transformer != null) {
            TransformerErrorListener transformerErrorListener = (TransformerErrorListener) transformer
                    .getErrorListener();
            if (transformerErrorListener.getFatalTransformerException() != null) {
                invalidateTransformerNoThrow(transformer);
                throw transformerErrorListener.getFatalTransformerException();
            }
            if (transformerErrorListener.getFatalIOException() != null) {
                invalidateTransformerNoThrow(transformer);
                throw transformerErrorListener.getFatalIOException();
            }
            try {
                releaseTransformer(transformer);
            } catch (Exception e) {
                log.warn("Exception returning transformer to pool", e);
            }
            ;
        }
    }
    return null;
}

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