Example usage for org.apache.commons.jxpath AbstractFactory AbstractFactory

Introduction

In this page you can find the example usage for org.apache.commons.jxpath AbstractFactory AbstractFactory.

Prototype

AbstractFactory

Source Link

Usage

From source file:org.dcm4che3.conf.core.util.ConfigNodeUtil.java

public static void replaceNode(Object rootConfigNode, String path, Object replacementConfigNode) {

    JXPathContext jxPathContext = JXPathContext.newContext(rootConfigNode);
    jxPathContext.setFactory(new AbstractFactory() {
        @Override//from   ww  w  .j ava 2s  .  c  om
        public boolean createObject(JXPathContext context, Pointer pointer, Object parent, String name,
                int index) {
            if (parent instanceof Map) {
                ((Map<String, Object>) parent).put(name, new TreeMap<String, Object>());
                return true;
            }
            return false;
        }

        @Override
        public boolean declareVariable(JXPathContext context, String name) {
            return super.declareVariable(context, name);
        }
    });
    jxPathContext.createPathAndSetValue(path, replacementConfigNode);
}

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