Java 类org.apache.velocity.tools.view.ToolboxManager 实例源码

/**
 * Overridden to create a ChainedContext, which is part of the view package
 * of Velocity Tools, as special context. ChainedContext is needed for
 * initialization of ViewTool instances.
 * @see #initTool
 */
@Override
protected Context createVelocityContext(
        Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws Exception {

    // Create a ChainedContext instance.
    ChainedContext velocityContext = new ChainedContext(
            new VelocityContext(model), getVelocityEngine(), request, response, getServletContext());

    // Load a Velocity Tools toolbox, if necessary.
    if (getToolboxConfigLocation() != null) {
        ToolboxManager toolboxManager = ServletToolboxManager.getInstance(
                getServletContext(), getToolboxConfigLocation());
        Map<String, Object> toolboxContext = toolboxManager.getToolbox(velocityContext);
        velocityContext.setToolbox(toolboxContext);
    }

    return velocityContext;
}

/**
 * Overridden to create a ChainedContext, which is part of the view package
 * of Velocity Tools, as special context. ChainedContext is needed for
 * initialization of ViewTool instances.
 * @see #initTool
 */
@Override
protected Context createVelocityContext(
        Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws Exception {

    // Create a ChainedContext instance.
    ChainedContext velocityContext = new ChainedContext(
            new VelocityContext(model), getVelocityEngine(), request, response, getServletContext());

    // Load a Velocity Tools toolbox, if necessary.
    if (getToolboxConfigLocation() != null) {
        ToolboxManager toolboxManager = ServletToolboxManager.getInstance(
                getServletContext(), getToolboxConfigLocation());
        Map<?, ?> toolboxContext = toolboxManager.getToolbox(velocityContext);
        velocityContext.setToolbox(toolboxContext);
    }

    return velocityContext;
}

/**
 * Overridden to create a ChainedContext, which is part of the view package
 * of Velocity Tools, as special context. ChainedContext is needed for
 * initialization of ViewTool instances.
 * @see #initTool
 */
@Override
protected Context createVelocityContext(
        Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws Exception {

    // Create a ChainedContext instance.
    ChainedContext velocityContext = new ChainedContext(
            new VelocityContext(model), getVelocityEngine(), request, response, getServletContext());

    // Load a Velocity Tools toolbox, if necessary.
    if (getToolboxConfigLocation() != null) {
        ToolboxManager toolboxManager = ServletToolboxManager.getInstance(
                getServletContext(), getToolboxConfigLocation());
        Map toolboxContext = toolboxManager.getToolbox(velocityContext);
        velocityContext.setToolbox(toolboxContext);
    }

    return velocityContext;
}

public ToolboxManager getToolboxManager() {
    return toolboxManager;
}