org.xmatthew.spy2servers.component.config.TomcatJmxSpyComponentParser.java Source code

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Here is the source code for org.xmatthew.spy2servers.component.config.TomcatJmxSpyComponentParser.java

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/*
 * Copyright 2008- the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.xmatthew.spy2servers.component.config;

import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xmatthew.spy2servers.component.spy.jmx.DataSourcesSpy;
import org.xmatthew.spy2servers.component.spy.jmx.TomcatJmxSpyComponent;
import org.xmatthew.spy2servers.component.spy.jmx.WebModuleSpy;

/**
 * @author Matthew Xie
 *
 */
public class TomcatJmxSpyComponentParser extends SunJVMJmxSpyComponentParser {

    private static final String DATASOURCES_SPY_PROPERTY = "dataSourcesSpy";
    private static final String WEB_MODULES_PROPERTY = "webModuleSpy";

    protected Class<?> getBeanClass(Element element) {
        return TomcatJmxSpyComponent.class;
    }

    protected boolean shouldGenerateId() {
        return false;
    }

    protected boolean shouldGenerateIdAsFallback() {
        return true;
    }

    protected void doParse(Element element, BeanDefinitionBuilder builder) {
        super.doParse(element, builder);

        DataSourcesSpy dataSourcesSpy = null;
        WebModuleSpy webModuleSpy = null;

        NodeList childNodes = element.getChildNodes();
        for (int i = 0; i < childNodes.getLength(); i++) {
            Node child = childNodes.item(i);
            if (child.getNodeType() == Node.ELEMENT_NODE) {
                String localName = child.getLocalName();
                if (DATASOURCES_SPY_PROPERTY.equals(localName)) {
                    dataSourcesSpy = IntegrationNamespaceUtils.parseDataSourcesSpy((Element) child);
                } else if (WEB_MODULES_PROPERTY.equals(localName)) {
                    webModuleSpy = IntegrationNamespaceUtils.parseWebModuleSpy((Element) child);
                }
            }
        }

        if (dataSourcesSpy != null) {
            builder.addPropertyValue(DATASOURCES_SPY_PROPERTY, dataSourcesSpy);
        }
        if (webModuleSpy != null) {
            builder.addPropertyValue(WEB_MODULES_PROPERTY, webModuleSpy);
        }
        builder.setScope(BeanDefinition.SCOPE_SINGLETON);
    }
}