Example usage for org.apache.commons.lang.text StrLookup lookup

Introduction

In this page you can find the example usage for org.apache.commons.lang.text StrLookup lookup.

Prototype

public abstract String lookup(String key);

Source Link

Document

Looks up a String key to a String value.

Usage

From source file:com.siberhus.web.ckeditor.utils.WebVarLookup.java

@Override
public String lookup(String key) {
    StrLookup lookup = new RequestVarLookup(request);
    String value = null;/*from ww w  .  j a  v  a 2 s .c om*/
    if ((value = lookup.lookup(key)) == null) {
        lookup = new SessionVarLookup(request.getSession());
        if ((value = lookup.lookup(key)) == null) {
            lookup = new ApplicationVarLookup(servletContext);
            return lookup.lookup(key);
        }
    }
    return value;
}

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From source file:org.sindice.analytics.servlet.ServletConfigurationContextListener.java

private XMLConfiguration createXMLConfiguration(final ServletContext context) {
    final XMLConfiguration config = new XMLConfiguration();
    ConfigurationInterpolator interpolator = config.getInterpolator();
    final StrLookup defaultLookup = interpolator.getDefaultLookup();
    interpolator.setDefaultLookup(new StrLookup() {
        @Override// w  ww  . j a  va2 s  .c  o  m
        public String lookup(String key) {
            if (context.getAttribute(key) != null) {
                return context.getAttribute(key).toString();
            }
            if (context.getInitParameter(key) != null) {
                return context.getInitParameter(key);
            }
            return defaultLookup.lookup(key);
        }
    });
    return config;
}

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From source file:org.sindice.core.analytics.commons.webapps.SparqledContextListener.java

private XMLConfiguration createXMLConfiguration(final ServletContext context) {
    final XMLConfiguration config = new XMLConfiguration();
    final ConfigurationInterpolator interpolator = config.getInterpolator();
    final StrLookup defaultLookup = interpolator.getDefaultLookup();

    interpolator.setDefaultLookup(new StrLookup() {
        @Override//from  w  w  w.  j a va2 s .com
        public String lookup(String key) {
            if (context.getAttribute(key) != null) {
                return context.getAttribute(key).toString();
            }
            if (context.getInitParameter(key) != null) {
                return context.getInitParameter(key);
            }
            return defaultLookup.lookup(key);
        }
    });
    return config;
}

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