Java 类org.springframework.beans.factory.parsing.ReaderContext 实例源码

<T extends CacheOperation> T merge(Element element, ReaderContext readerCtx, T op) {
    String cache = element.getAttribute("cache");

    // sanity check
    String[] localCaches = caches;
    if (StringUtils.hasText(cache)) {
        localCaches = StringUtils.commaDelimitedListToStringArray(cache.trim());
    } else {
        if (caches == null) {
            readerCtx.error("No cache specified specified for " + element.getNodeName(), element);
        }
    }
    op.setCacheNames(localCaches);

    op.setKey(getAttributeValue(element, "key", this.key));
    op.setCondition(getAttributeValue(element, "condition", this.condition));

    return op;
}

<T extends CacheOperation> T merge(Element element, ReaderContext readerCtx, T op) {
    String cache = element.getAttribute("cache");

    // sanity check
    String[] localCaches = caches;
    if (StringUtils.hasText(cache)) {
        localCaches = StringUtils.commaDelimitedListToStringArray(cache.trim());
    } else {
        if (caches == null) {
            readerCtx.error("No cache specified specified for " + element.getNodeName(), element);
        }
    }
    op.setCacheNames(localCaches);

    op.setKey(getAttributeValue(element, "key", this.key));
    op.setCondition(getAttributeValue(element, "condition", this.condition));

    return op;
}

<T extends CacheOperation> T merge(Element element, ReaderContext readerCtx, T op) {
    String cache = element.getAttribute("cache");

    // sanity check
    String[] localCaches = caches;
    if (StringUtils.hasText(cache)) {
        localCaches = StringUtils.commaDelimitedListToStringArray(cache.trim());
    } else {
        if (caches == null) {
            readerCtx.error("No cache specified specified for " + element.getNodeName(), element);
        }
    }
    op.setCacheNames(localCaches);

    op.setKey(getAttributeValue(element, "key", this.key));
    op.setCondition(getAttributeValue(element, "condition", this.condition));

    return op;
}

String merge(Element element, ReaderContext readerCtx) {
    String m = element.getAttribute(METHOD_ATTRIBUTE);

    if (StringUtils.hasText(m)) {
        return m.trim();
    }
    if (StringUtils.hasText(method)) {
        return method;
    }
    readerCtx.error("No method specified for " + element.getNodeName(), element);
    return null;
}

<T extends CacheOperation> T merge(Element element, ReaderContext readerCtx, T op) {
    String cache = element.getAttribute("cache");

    // sanity check
    String[] localCaches = caches;
    if (StringUtils.hasText(cache)) {
        localCaches = StringUtils.commaDelimitedListToStringArray(cache.trim());
    }
    else {
        if (caches == null) {
            readerCtx.error("No cache specified specified for " + element.getNodeName(), element);
        }
    }
    op.setCacheNames(localCaches);

    op.setKey(getAttributeValue(element, "key", this.key));
    op.setKeyGenerator(getAttributeValue(element, "key-generator", this.keyGenerator));
    op.setCacheManager(getAttributeValue(element, "cache-manager", this.cacheManager));
    op.setCondition(getAttributeValue(element, "condition", this.condition));

    if (StringUtils.hasText(op.getKey()) && StringUtils.hasText(op.getKeyGenerator())) {
        throw new IllegalStateException("Invalid cache advice configuration on '"
                + element.toString() + "'. Both 'key' and 'keyGenerator' attributes have been set. " +
                "These attributes are mutually exclusive: either set the SpEL expression used to" +
                "compute the key at runtime or set the name of the KeyGenerator bean to use.");
    }

    return op;
}

String merge(Element element, ReaderContext readerCtx) {
    String method = element.getAttribute(METHOD_ATTRIBUTE);
    if (StringUtils.hasText(method)) {
        return method.trim();
    }
    if (StringUtils.hasText(this.method)) {
        return this.method;
    }
    readerCtx.error("No method specified for " + element.getNodeName(), element);
    return null;
}

String merge(Element element, ReaderContext readerCtx) {
    String m = element.getAttribute(METHOD_ATTRIBUTE);

    if (StringUtils.hasText(m)) {
        return m.trim();
    }
    if (StringUtils.hasText(method)) {
        return method;
    }
    readerCtx.error("No method specified for " + element.getNodeName(), element);
    return null;
}

<T extends CacheOperation.Builder> T merge(Element element, ReaderContext readerCtx, T builder) {
    String cache = element.getAttribute("cache");

    // sanity check
    String[] localCaches = this.caches;
    if (StringUtils.hasText(cache)) {
        localCaches = StringUtils.commaDelimitedListToStringArray(cache.trim());
    }
    else {
        if (this.caches == null) {
            readerCtx.error("No cache specified for " + element.getNodeName(), element);
        }
    }
    builder.setCacheNames(localCaches);

    builder.setKey(getAttributeValue(element, "key", this.key));
    builder.setKeyGenerator(getAttributeValue(element, "key-generator", this.keyGenerator));
    builder.setCacheManager(getAttributeValue(element, "cache-manager", this.cacheManager));
    builder.setCondition(getAttributeValue(element, "condition", this.condition));

    if (StringUtils.hasText(builder.getKey()) && StringUtils.hasText(builder.getKeyGenerator())) {
        throw new IllegalStateException("Invalid cache advice configuration on '"
                + element.toString() + "'. Both 'key' and 'keyGenerator' attributes have been set. " +
                "These attributes are mutually exclusive: either set the SpEL expression used to" +
                "compute the key at runtime or set the name of the KeyGenerator bean to use.");
    }

    return builder;
}

String merge(Element element, ReaderContext readerCtx) {
    String method = element.getAttribute(METHOD_ATTRIBUTE);
    if (StringUtils.hasText(method)) {
        return method.trim();
    }
    if (StringUtils.hasText(this.method)) {
        return this.method;
    }
    readerCtx.error("No method specified for " + element.getNodeName(), element);
    return null;
}

String merge(Element element, ReaderContext readerCtx) {
    String m = element.getAttribute(METHOD_ATTRIBUTE);

    if (StringUtils.hasText(m)) {
        return m.trim();
    }
    if (StringUtils.hasText(method)) {
        return method;
    }
    readerCtx.error("No method specified for " + element.getNodeName(), element);
    return null;
}

private void handleError(Exception e, Element source, ParserContext parser) {
    ReaderContext reader = parser.getReaderContext();
    reader.error(e.getMessage(), reader.extractSource(source), e.getCause());
}