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Add getQueryParameters() function.

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Michael Jumper
2013-08-07 15:30:52 -07:00
parent e7911bc63a
commit 857bd540dc
1 changed files with 20 additions and 6 deletions
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26
guacamole-ext/src/main/java/net/sourceforge/guacamole/net/auth/Credentials.java
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@@ -4,6 +4,7 @@ import java.io.Serializable;
import java.io.UnsupportedEncodingException; import java.io.UnsupportedEncodingException;
import java.net.URLDecoder; import java.net.URLDecoder;
import java.nio.charset.UnsupportedCharsetException; import java.nio.charset.UnsupportedCharsetException;
import java.util.Collections;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;
import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletRequest;
@@ -132,15 +133,15 @@ public class Credentials implements Serializable {
} }
/** /**
* Returns the contents of the given parameter, if present. Unlike * Returns a map of all query parameters in the request, if any. Unlike
* getParameter() of HttpServletRequest, this function is safe to call * getParameter() of HttpServletRequest, this function is safe to call
* when POST data is still required (such as during tunnel requests or * when POST data is still required (such as during tunnel requests or
* when the UserContext is being updated). * when the UserContext is being updated).
* *
* @param parameter The name of the parameter to read. * @return An unmodifiable map of all query parameters in the request,
* @return The value of the parameter, or null if no such parameter exists. * where each key corresponds to a given parameter name.
*/ */
public String getQueryParameter(String parameter) { public Map<String, String> getQueryParameters() {
// Parse parameters, if not yet parsed // Parse parameters, if not yet parsed
if (queryParameters == null) { if (queryParameters == null) {
@@ -197,9 +198,22 @@ public class Credentials implements Serializable {
} // end if parameters cached } // end if parameters cached
// Return parsed parameter, if any // Return unmodifiable map of all parameters
return queryParameters.get(parameter); return Collections.unmodifiableMap(queryParameters);
}
/**
* Returns the contents of the given parameter, if present. Unlike
* getParameter() of HttpServletRequest, this function is safe to call
* when POST data is still required (such as during tunnel requests or
* when the UserContext is being updated).
*
* @param parameter The name of the parameter to read.
* @return The value of the parameter, or null if no such parameter exists.
*/
public String getQueryParameter(String parameter) {
return getQueryParameters().get(parameter);
} }
/** /**