Example usage for org.apache.commons.collections ExtendedProperties load

Introduction

In this page you can find the example usage for org.apache.commons.collections ExtendedProperties load.

Prototype

public void load(InputStream input) throws IOException

Source Link

Document

Load the properties from the given input stream.

Usage

From source file:org.opencms.util.CmsPropertyUtils.java

/**
 * Loads an extended property file and performs unescaping of "," and "=" entries.<p> 
 * // w  ww.  j a  v a 2s  .c  o  m
 * @param file the file to read the properties from
 * 
 * @return the initialized extended properties
 * 
 * @throws IOException in case of IO errors 
 */
public static ExtendedProperties loadProperties(String file) throws IOException {

    FileInputStream input = null;
    ExtendedProperties properties = null;

    try {
        input = new FileInputStream(new File(file));
        properties = new ExtendedProperties();
        properties.load(input);
        input.close();
    } catch (IOException e) {
        try {
            if (input != null) {
                input.close();
            }
        } catch (Exception ex) {
            // nothing we can do
        }
        throw e;
    }

    unescapeProperties(properties);

    return properties;
}

From source file:org.sakaiproject.vm.VelocityServlet.java

/**
 * Called by the VelocityServlet init(). We want to set a set of properties so that templates will be found in the webapp root. This makes this easier to work with as an example, so a new user doesn't have to worry about config issues when first
 * figuring things out/*from ww  w.ja v  a2s.  c  o m*/
 */
protected ExtendedProperties loadConfiguration(ServletConfig config) throws IOException, FileNotFoundException {
    // This is to support old config property.
    String configPath = config.getInitParameter("properties");
    ExtendedProperties p;
    if (configPath != null && configPath.length() > 0) {
        p = new ExtendedProperties();
        if (!configPath.startsWith("/")) {
            configPath = "/" + configPath;
        }
        p.load(getServletContext().getResourceAsStream(configPath));
    } else {
        // load the properties as configured in the servlet init params
        p = super.loadConfiguration(config);
    }

    /*
     * first, we set the template path for the FileResourceLoader to the root of the webapp. This probably won't work under in a WAR under WebLogic, but should under tomcat :)
     */

    String path = config.getServletContext().getRealPath("/");

    if (path == null) {
        getVelocityEngine().getLog().debug(" VelocityServlet.loadConfiguration() : unable to "
                + "get the current webapp root.  Using '/'. Please fix.");
        path = "/";
    }

    p.setProperty(Velocity.FILE_RESOURCE_LOADER_PATH, path);

    /**
     * and the same for the log file
     */
    p.setProperty("runtime.log", path + p.getProperty("runtime.log"));

    return p;
}

From source file:paremus.PSFDeployRunWarMojo.java

public PSFDeployRunWarMojo() {
    final ExtendedProperties extendedProperties = new ExtendedProperties();
    try {/*  w  w w .  java  2 s.  c  om*/
        extendedProperties.load(AbstractPSFMojo.class.getResourceAsStream("/psf-velocity.properties"));
    } catch (IOException e) {
        e.printStackTrace();
    }
    velocity = new VelocityEngine();
    velocity.setExtendedProperties(extendedProperties);
    velocity.init();
}