Example usage for org.springframework.beans.factory.xml XmlReaderContext error

Introduction

In this page you can find the example usage for org.springframework.beans.factory.xml XmlReaderContext error.

Prototype

public void error(String message, @Nullable Object source) 

Source Link

Document

Raise a regular error.

Usage

From source file:com.trigonic.utils.spring.beans.ImportBeanDefinitionParser.java

@Override
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
    XmlReaderContext readerContext = parserContext.getReaderContext();
    String primaryLocation = element.getAttribute(RESOURCE_ATTRIBUTE);
    if (!StringUtils.hasText(primaryLocation)) {
        readerContext.error("Resource location must not be empty", element);
        return null;
    }/*from w  w w.j  a va  2  s  .com*/

    String alternateLocation = element.getAttribute(ALTERNATE_ATTRIBUTE);
    boolean optional = Boolean.parseBoolean(element.getAttribute(OPTIONAL_ATTRIBUTE));

    String currentLocation = primaryLocation;
    try {
        Set<Resource> actualResources = ImportHelper.importResource(readerContext.getReader(),
                readerContext.getResource(), currentLocation);

        if (actualResources.isEmpty() && StringUtils.hasLength(alternateLocation)) {
            currentLocation = alternateLocation;
            actualResources = ImportHelper.importResource(readerContext.getReader(),
                    readerContext.getResource(), currentLocation);
        }

        if (actualResources.isEmpty() && !optional) {
            readerContext.error("Primary location [" + primaryLocation + "]"
                    + (alternateLocation == null ? "" : " and alternate location [" + alternateLocation + "]")
                    + " are not optional", element);
            return null;
        }

        Resource[] actResArray = actualResources.toArray(new Resource[actualResources.size()]);
        readerContext.fireImportProcessed(primaryLocation, actResArray, readerContext.extractSource(element));
    } catch (BeanDefinitionStoreException ex) {
        readerContext.error("Failed to import bean definitions from location [" + currentLocation + "]",
                element, ex);
    }

    return null;
}

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From source file:org.qi4j.library.spring.bootstrap.internal.application.Qi4jBootstrapBeanDefinitionParser.java

private Qi4jApplicationBootstrap createQi4jApplicationBootstrap(Element anElement,
        ParserContext aParserContext) {/*from   w  ww  . j a  va 2s  .  c  o m*/
    String bootstrapClassString = anElement.getAttribute(CLASS);
    hasText(bootstrapClassString);
    XmlReaderContext readerContext = aParserContext.getReaderContext();

    Class<?> bootstrapClass;
    try {
        bootstrapClass = forName(bootstrapClassString);
    } catch (ClassNotFoundException e) {
        readerContext.error("Qi4j bootstrap class [" + bootstrapClassString + "] is not found.", anElement);
        return null;
    }

    if (!Qi4jApplicationBootstrap.class.isAssignableFrom(bootstrapClass)) {
        readerContext.error(CLASS + "attribute is not an instance of ["
                + Qi4jApplicationBootstrap.class.getName() + "] class", anElement);
        return null;
    }

    Qi4jApplicationBootstrap bootstrap = null;
    try {
        bootstrap = (Qi4jApplicationBootstrap) instantiateClass(bootstrapClass);
    } catch (BeanInstantiationException e) {
        readerContext.error("Fail to instantiate qi4j bootstrap class [" + bootstrapClassString + "]",
                anElement, e);
    }
    return bootstrap;
}

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From source file:org.romaz.spring.scripting.ext.ExtScriptBeanDefinitionParser.java

/**
 * Resolves the script source from either the '<code>script-source</code>' attribute or
 * the '<code>inline-script</code>' element. Logs and {@link XmlReaderContext#error} and
 * returns <code>null</code> if neither or both of these values are specified.
 *//* w  w  w  . j  a v a2  s.com*/
private String resolveScriptSource(Element element, XmlReaderContext readerContext) {
    boolean hasScriptSource = element.hasAttribute(SCRIPT_SOURCE_ATTRIBUTE);
    List elements = DomUtils.getChildElementsByTagName(element, INLINE_SCRIPT_ELEMENT);
    if (hasScriptSource && !elements.isEmpty()) {
        readerContext.error("Only one of 'script-source' and 'inline-script' should be specified.", element);
        return null;
    } else if (hasScriptSource) {
        return element.getAttribute(SCRIPT_SOURCE_ATTRIBUTE);
    } else if (!elements.isEmpty()) {
        Element inlineElement = (Element) elements.get(0);
        return "inline:" + DomUtils.getTextValue(inlineElement);
    } else {
        readerContext.error("Must specify either 'script-source' or 'inline-script'.", element);
        return null;
    }
}

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