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Java Source Code / Java Documentation » Forum » nemesis forum » org.nemesis.forum.webapp.front 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.nemesis.forum.webapp.front.ParamUtils

ParamUtils
public class ParamUtils (Code)
This class assists skin writers in getting parameters.




Method Summary
public static  StringgetAttribute(HttpServletRequest request, String attribName)
     Gets a parameter as a string.
public static  StringgetAttribute(HttpServletRequest request, String attribName, boolean emptyStringsOK)
     Gets a parameter as a string.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  attribName - The name of the parameter you want to get
Parameters:
  emptyStringsOK - Return the parameter values even if it is an empty string.
public static  booleangetBooleanAttribute(HttpServletRequest request, String attribName)
     Gets an attribute as a boolean.
public static  booleangetBooleanParameter(HttpServletRequest request, String paramName)
     Gets a parameter as a boolean.
public static  booleangetCheckboxParameter(HttpServletRequest request, String paramName)
     Gets a checkbox parameter value as a boolean.
public static  intgetIntAttribute(HttpServletRequest request, String attribName, int defaultNum)
     Gets an attribute as a int.
public static  intgetIntParameter(HttpServletRequest request, String paramName, int defaultNum)
     Gets a parameter as a int.
public static  StringgetParameter(HttpServletRequest request, String paramName)
     Gets a parameter as a string.
public static  StringgetParameter(HttpServletRequest request, String paramName, boolean emptyStringsOK)
     Gets a parameter as a string.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  paramName - The name of the parameter you want to get
Parameters:
  emptyStringsOK - Return the parameter values even if it is an empty string.



Method Detail
getAttribute
public static String getAttribute(HttpServletRequest request, String attribName)(Code)
Gets a parameter as a string.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  attribName - The name of the parameter you want to get The value of the parameter or null if the parameter was notfound or if the parameter is a zero-length string.



getAttribute
public static String getAttribute(HttpServletRequest request, String attribName, boolean emptyStringsOK)(Code)
Gets a parameter as a string.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  attribName - The name of the parameter you want to get
Parameters:
  emptyStringsOK - Return the parameter values even if it is an empty string. The value of the parameter or null if the parameter was notfound.



getBooleanAttribute
public static boolean getBooleanAttribute(HttpServletRequest request, String attribName)(Code)
Gets an attribute as a boolean.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  attribName - The name of the attribute you want to get True if the value of the attribute is "true", false otherwise.



getBooleanParameter
public static boolean getBooleanParameter(HttpServletRequest request, String paramName)(Code)
Gets a parameter as a boolean.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  paramName - The name of the parameter you want to get True if the value of the parameter was "true", false otherwise.



getCheckboxParameter
public static boolean getCheckboxParameter(HttpServletRequest request, String paramName)(Code)
Gets a checkbox parameter value as a boolean.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  paramName - The name of the parameter you want to get True if the value of the checkbox is "on", false otherwise.



getIntAttribute
public static int getIntAttribute(HttpServletRequest request, String attribName, int defaultNum)(Code)
Gets an attribute as a int.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  attribName - The name of the attribute you want to get The int value of the attribute or the default value if the attribute is notfound or is a zero length string.



getIntParameter
public static int getIntParameter(HttpServletRequest request, String paramName, int defaultNum)(Code)
Gets a parameter as a int.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  paramName - The name of the parameter you want to get The int value of the parameter specified or the default value ifthe parameter is not found.



getParameter
public static String getParameter(HttpServletRequest request, String paramName)(Code)
Gets a parameter as a string.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  paramName - The name of the parameter you want to get The value of the parameter or null if the parameter was notfound or if the parameter is a zero-length string.



getParameter
public static String getParameter(HttpServletRequest request, String paramName, boolean emptyStringsOK)(Code)
Gets a parameter as a string.
Parameters:
  request - The HttpServletRequest object, known as "request" in aJSP page.
Parameters:
  paramName - The name of the parameter you want to get
Parameters:
  emptyStringsOK - Return the parameter values even if it is an empty string. The value of the parameter or null if the parameter was notfound.



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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