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public servlet get calling servlet return my calling servlet
gets the calling servlet
public void set controller class string new class my controller class new class
set public so that test classes can get into it
public string get controller class return my controller class
retrieve the controller class name
public servlet request get servlet request return my servlet request
gets the servlet request object
public servlet response get servlet response return my servlet response
gets the servlet response object
public http servlet request get http servlet request return http servlet request my servlet request
gets the http servlet response object
public http servlet response get http servlet response return http servlet response my servlet response
gets the http servlet response object
public dbconnection pool get parent pool return parent pool
retrieve what dbconnection pool owns this pool
public void set custom response boolean new custom custom response new custom
if absolutely necessary the controller can access the servlet response
public void set data context string new context try set dbname new context catch dbexception ex string error message invalid new context name new context ex get message log error error message ex throw new illegal argument exception error message
sets the data context that this object is residing in
public object clone servlet controller request scr servlet controller request super clone scr my calling servlet this my calling servlet scr my servlet request this my servlet request scr my servlet response this my servlet response scr my mapping this my mapping return scr
method that returns a copy of itself with all the fields properly filled
public boolean is custom response return custom response
did this controller call directly manipulate the servlet response and
public void set parent pool dbconnection pool new parent pool this parent pool new parent pool
sets the parent pool
public vector get contents return get nested get contents
returns the contents of this controller element
public void add nested controller element e if nested null nested new vector 3 if mapped nested null mapped nested new hash map 3 nested add element e mapped nested put e get name e e set parent this controller response cr get controller response if cr null e set controller response get controller response add nested controller element
add a nested item to this element
private vector add nested from controller element t vector v new vector vector t vec t get nested or null if t vec null return v controller element one element null for enumeration e t vec elements e has more elements one element controller element e next element v add element one element for enumeration e2 add nested from one element elements e2 has more elements v add element e2 next element for each nested element return v add nested from controller element
internal method used by all nested to gather all of the items nested
public string get dbname throws controller exception return get data context get dbname
get the database from the request if there is a request available
public vector all nested vector v new vector for enumeration e add nested from this elements e has more elements v add element e next element return v all nested
return the nested items from this item
public string get data context throws controller exception if data context null return data context return default
get the database from the request if there is a request available
public string get attribute string att if attributes null return return string util not null string attributes get att get attribute string
get the value of an attribute for this controller element item
public hash map get attributes if attributes null attributes new hash map return attributes get attributes
return the entire hashtable of attribute values for this controller element
public void set form cache throws controller exception get default form save form get request
automatically find all input fields and put them in the form cache
public string get data context if db key null db key equals try set dbname default catch dbexception de log error unable to set database to default de return db key
returns the name of the currently set data context
public object get attribute string field name throws controller exception if form attributes null return null if field name null field name length 0 throw new controller exception field name cannot be null here return form attributes get field name
returns the attribute that has been set for a particular field or
public hashtable get attributes return form attributes
returns the attributes hashtable
public boolean is dbconnection available string data context try dbconnection pool pool dbconnection pool get instance data context dbconnection connection pool get connection security check try controller security cs new controller security secured dbobject system account cs set data context data context cs count finally if connection null connection release catch dbexception ex return false return true
is a proper database connection available
public string get description return string util not null description get description
get the description of this element
public int get display length return display length get display length
get the display length suggested by the controller for this
public hashtable get form cache throws controller exception return get default form get fields
get the entire form response cache hashtable creation date 7 19 00
public string get label return string util not null label get label
get the label of this element
public int get lines return lines get lines
get the suggested number of lines for this item
public string get form cache string field name throws controller exception return string util not null get default form get field field name
fetch the requested field from the response cache
public string get name return string util not null name get name
get the name of this element
public string get title return string util not null name
get the name of this element
public map get all attributes if attributes null return new hash map else return collections unmodifiable map attributes
returns a b read only b map containing all the current attributes set
public vector get nested if nested null nested new vector return nested get nested
return the entire vector of nested elements in this element
public int get nested count return get nested size get nested count
a method to support jstl 1
protected void add state state new state try new state set controller this catch controller exception ce log error unable to set controller ce hashtable my state list hashtable states get get class get name if my state list null my state list new hashtable states put get class get name my state list my state list put new state get name new state add state state
the constructor of the child object should call add state to define
public vector get nested or null if nested null return null return nested
same as get nested
public iterator get nested iterator return get nested iterator
retrieve the iterator to all tested objects
public locale get locale throws controller exception if response locale null return locale get default return response locale
retrieve the locale for the request
public controller element get parent return parent get parent
return the parent of this element e
public output get output string output name throws controller exception valid state if output cache null return output output cache get output name return null
get a specific output item
public void set attribute string attrib string val if attributes null attributes new hash map attributes put attrib val set attributes string string
set the named attribute of this output to the given value
public void set description string new description description new description set description string
used by the controller to set the description of this element
protected transition get controller chaining transition return controller chaining transition
return the transition that will be executed once this controller
public void set display length int new length display length new length set display length int
set the suggested display length in caracters for this
public void set label string new label label new label set label string
set a label for this element
protected transition get controller security transition return controller security transition
return the transition that will be executed if any state in this controller
public void set lines int new lines lines new lines set lines int
set the display number of lines suggested for this item
public error collection get errors throws controller exception error collection errs error collection get request get session get attribute globals error key return errs
retrieve the error collection for this response
public void set name string new name name new name set name string
used by the controller to set the name of this element
public string get parameter string param name throws controller exception return get request get parameter param name
retrieve the parameter
public void set parent controller element t parent t set parent controller element
set the parent of this element e
public string get initial state return string initial states get get class get name get initial state
get the initial state in a controller
public controller request get request if my request null throw new illegal state exception controller response set request must be set before calling get request return my request
retrieve the controller request associated with this object
public map get nested map if mapped nested null mapped nested new hash map return mapped nested
return a map of all nested elements keyed by controller element name
public string get request path return my request path
returns the request path set earlier
protected schema get schema instance return schema factory get instance get schema this get schema
retrieve a full instance of the schema object that is associated with
protected void reset controller default implementation does nothing
this method will be called upon entry to a controller
public void set field name string new value field name new value
sets the field name for this error class
public string get requested state return requested state
retrieve the requested state
protected string get string string string code return this get string string code new object get string string
convenience version of the above with no arguments
public string get schema if schema stack null schema stack is empty return com jcorporate expresso core expresso schema else return string schema stack peek
get the name of the schema object that this controller belongs to
public void add nested output o super add nested o add nested output
add a new nested output item to this item
public void clear used count used count 0 clear used count
clears the used count
public string get alignment return alignment get alignment
get the suggested alignment for this item
public string get content return string util not null content get content
get the contents of this output the string value that this
public string get key return key get key
get the name of this output element
public string get style return style get style
return the suggested style for displaying this output item
protected string get string string string code object args stack s stack schemas get this get class get name if s null s is empty return messages get string get schema string code args else for iterator i s iterator i has next try string schema string i next return messages get string schema string code args catch illegal argument exception ex if i has next throw ex throw new illegal argument exception unable to locate string string code for any schema get string string object
pass on a call to retrieve an appropriate localized string from the
public void set schema stack java util stack schema stack this schema stack schema stack
sets the schema stack for message bundle retrieval
public void set error message string new value error message new value
sets the error message for this class
public void set attribute string attrib name object attrib value if request null throw new illegal argument exception httppersistent session not initialized correctly request set attribute attrib name attrib value
sets an attribute on the servlet request
public string get title return no title get title
return the title of this controller
public object get attribute string attrib name if request null return null return request get attribute attrib name
retrieves the object from the request context
public void set client attribute string attrib name string attrib value cookie c1 try if attrib value null attrib value length 0 c1 new cookie attrib name cookie util cookie encode attrib value c1 set max age 2592000 30 days else c1 new cookie attrib name c1 set max age 0 c1 set path response add cookie c1 catch chained exception ce log error ce throw new illegal argument exception ce get message
sets a cookie in the clients system
public string get client attribute string attrib name cookie cookies request get cookies try if cookies null for int i 0 i cookies length i string name string util not null cookies i get name string value string util not null cookies i get value if name equals ignore case attrib name return cookie util cookie decode value for each cookie if there are any cookies catch exception ce log error ce throw new illegal argument exception ce get message return null
retrieves a value of a cookie set on the clients system
public enumeration get peristent attribute names try return generic session get attribute names request catch servlet exception se log error se return null
retrieves all attribute names from the session context
public string get string string string code throws controller exception object args return get string string code args
convenience version of the above with no arguments
public void set persistent attribute string attrib name object attrib value if attrib value null throw new illegal argument exception value must not be null if attrib value instanceof string attrib value new serializable string string attrib value if attrib value instanceof serializable try generic session set attribute request attrib name serializable attrib value catch servlet exception se log error se throw new illegal argument exception unable to store value in session se get message else throw new illegal argument exception attribute value object must be serializable attrib value get class get name is not serializable
saves an attribute to the actual session rather than simply the
public object get persistent attribute string attrib name try return generic session get attribute request attrib name catch servlet exception se log error se return null
retrieves the object from the session context
public void set request http servlet request req request req
set the request object so we can get to the session
public void invalidate try generic session invalidate request catch servlet exception ce log error ce request null
clear out the session
public void remove attribute string attrib name request remove attribute attrib name
clears an attribute from the request context
public void remove persistent attribute string attrib name try generic session remove attribute request attrib name catch servlet exception se log error se
clears an attribute from the session context
public void set attribute string attrib name object attrib value if attrib value null attributes remove attrib name else attributes put attrib name attrib value
sets an attribute that is valid for the duration of the request
public object get attribute string attrib name return attributes get attrib name
retrieves the object from the request context
public string get client attribute string attrib name return null
retrieves a value of a cookie set on the clients system
public map get persistent attributes return new hash map persistent attributes
retrieves the persistent attributes table
public void set persistent attributes map new attributes persistent attributes new hashtable new attributes
sets the persistent attributes that may have been saved across instances
public enumeration get peristent attribute names return persistent attributes keys
retrieves all attribute names from the session context
public void set persistent attribute string attrib name object attrib value if attrib value null attributes remove attrib name else persistent attributes put attrib name attrib value
saves an attribute to the actual session rather than simply the response
public object get persistent attribute string attrib name return persistent attributes get attrib name
retrieves the object from the session context
public void invalidate attributes new hashtable persistent attributes new hashtable
clear out the session
public void remove attribute string attrib name attributes remove attrib name
clears an attribute from the request context
public void remove persistent attribute string attrib name persistent attributes remove attrib name
clears an attribute from the session context
public void set style string new style style new style
use set style to specify a different struts action forward to send the
protected boolean is final state string new state if final state null return false return final state equals new state
return true if the passed in state was added to this controller
public void destroy config manager set controller factory null super destroy
remove myself as a controller factory