Example usage for org.springframework.batch.item.xml.stax DefaultFragmentEventReader DefaultFragmentEventReader

Introduction

In this page you can find the example usage for org.springframework.batch.item.xml.stax DefaultFragmentEventReader DefaultFragmentEventReader.

Prototype

public DefaultFragmentEventReader(XMLEventReader wrappedEventReader) 

Source Link

Document

Caches the StartDocument event for later use.

Usage

From source file:org.emonocot.job.io.StaxEventItemReader.java

/**
 * @throws Exception if there is a problem opening the resource
 *//*from w  ww .j av a  2s.  c  om*/
protected final void doOpen() throws Exception {
    Assert.notNull(resource, "The Resource must not be null.");

    noInput = false;
    if (!resource.exists()) {
        if (strict) {
            throw new IllegalStateException("Input resource must exist" + " (reader is in 'strict' mode)");
        }
        noInput = true;
        logger.warn("Input resource does not exist " + resource.getDescription());
        return;
    }
    if (!resource.isReadable()) {
        if (strict) {
            throw new IllegalStateException(
                    "Input resource must be readable" + " (reader is in 'strict' mode)");
        }
        noInput = true;
        logger.warn("Input resource is not readable " + resource.getDescription());
        return;
    }

    reader = new InputStreamReader(resource.getInputStream(), this.encoding);
    eventReader = XMLInputFactory.newInstance().createXMLEventReader(reader);
    fragmentReader = new DefaultFragmentEventReader(eventReader);

}

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From source file:org.geoserver.backuprestore.reader.CatalogFileReader.java

@Override
protected void doOpen() throws Exception {
    Assert.notNull(resource, "The Resource must not be null.");

    try {//from ww  w. ja v  a  2s .c  o  m
        noInput = true;
        if (!resource.exists()) {
            if (strict) {
                throw new IllegalStateException("Input resource must exist (reader is in 'strict' mode)");
            }
            logger.warn("Input resource does not exist " + resource.getDescription());
            return;
        }
        if (!resource.isReadable()) {
            if (strict) {
                throw new IllegalStateException("Input resource must be readable (reader is in 'strict' mode)");
            }
            logger.warn("Input resource is not readable " + resource.getDescription());
            return;
        }

        inputStream = resource.getInputStream();
        eventReader = XMLInputFactory.newInstance().createXMLEventReader(inputStream);
        fragmentReader = new DefaultFragmentEventReader(eventReader);
        noInput = false;
    } catch (Exception e) {
        logValidationExceptions((T) null, e);
    }
}

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From source file:org.springframework.batch.item.xml.StaxEventItemReader.java

@Override
protected void doOpen() throws Exception {
    Assert.notNull(resource, "The Resource must not be null.");

    noInput = true;//from  w w w.  j  a  v  a 2 s.co m
    if (!resource.exists()) {
        if (strict) {
            throw new IllegalStateException("Input resource must exist (reader is in 'strict' mode)");
        }
        logger.warn("Input resource does not exist " + resource.getDescription());
        return;
    }
    if (!resource.isReadable()) {
        if (strict) {
            throw new IllegalStateException("Input resource must be readable (reader is in 'strict' mode)");
        }
        logger.warn("Input resource is not readable " + resource.getDescription());
        return;
    }

    inputStream = resource.getInputStream();
    eventReader = XMLInputFactory.newInstance().createXMLEventReader(inputStream);
    fragmentReader = new DefaultFragmentEventReader(eventReader);
    noInput = false;

}

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