Examples of org.apache.commons.configuration.BaseHierarchicalConfiguration$BuilderVisitor

org.apache.commons.configuration.BaseHierarchicalConfiguration

A specialized visitor base class that can be used for storing the tree of configuration nodes. The basic idea is that each node can be associated with a reference object. This reference object has a concrete meaning in a derived class, e.g. an entry in a JNDI context or an XML element. When the configuration tree is set up, the {@code load()} method isresponsible for setting the reference objects. When the configuration tree is later modified, new nodes do not have a defined reference object. This visitor class processes all nodes and finds the ones without a defined reference object. For those nodes the {@code insert()}method is called, which must be defined in concrete sub classes. This method can perform all steps to integrate the new node into the original structure.

            // If we reach this block, the key does not have exactly one value
            if (!optional || config.getMaxIndex(key) > 0)
            {
                throw iex;
            }
            tmpconfiguration = new BaseHierarchicalConfiguration();
        }
        this.node = createNodeDataFromConfiguration(tmpconfiguration);
        this.configuration = tmpconfiguration;
        defaultBeanClassName = defBeanClsName;
        initSubnodeConfiguration(getConfiguration());

Examples of org.apache.commons.configuration.BaseHierarchicalConfiguration$BuilderVisitor

Related Classes of org.apache.commons.configuration.BaseHierarchicalConfiguration$BuilderVisitor