cmu.survey.jsp.tags
Class SurveyPage

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      cmu.survey.jsp.tags.DatabaseConnection
          cmu.survey.jsp.tags.Survey
              cmu.survey.jsp.tags.SurveyBlank
                  cmu.survey.jsp.tags.SurveyPage

All Implemented Interfaces:

SurveyDataCache, java.io.Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.Tag, javax.servlet.jsp.tagext.TryCatchFinally

Direct Known Subclasses:

SurveyAuto

public class SurveyPage
extends SurveyBlank

See Also:

Serialized Form

Field Summary

Fields inherited from class cmu.survey.jsp.tags.SurveyBlank

DEFAULT_USER_ID_FIELD

Fields inherited from class cmu.survey.jsp.tags.Survey

BackgroundColor1Default, BackgroundColor2Default, clearBackgroundColorDefault, countTimesVisitingPageField, createUsersAtLogin, databaseQuery, dataStorage, debug, deleteImage, deleteImageDown, deleteImageRollover, emailResultsSubjectLine, emailResultsTo, fontSize, fontSizeDefault, HeaderBackgroundColorDefault, ignoreWrongTechniqueError, isLoginPage, neverMakeNewRecord, nextPage, nextPageIfDeleteOrAdd, pageToLoginTo, pageToRedirectToWhenLoginError, pageWidth, pageWidthDefault, percentQuestion, printErrorMessagesInline, QUESTION_INFO_CACHE_STRING, questionsAndInfo, rememberPageUserIsOn, repeatedMeasureDbField, repeatedMeasureValueNumber, repeatedMeasureValueString, retrieveValuesFromDB, showDeleteButton, showSubmitButton, showSubmitButtonOnlyIfNoJavaScript, showUserErrorMessage, skippedBody, submitImage, submitImageDown, submitImageRollover, table, tableToVerifyLoginTo, userHasSetRetrieveValuesFromDB, userHasSetShowDeleteButton, userIDField, userIDValue, where, whereWasSetByUser

Fields inherited from class cmu.survey.jsp.tags.DatabaseConnection

databaseConnectionString, databaseType, MS_ACCESS, MYSQL, ODBC, out, session, theConnect, theRequest

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

SurveyPage()

Method Summary

int	doEndTag() This function closes the connection when the ending tag is encountered
protected void	doQuestionStuff() So it can be overridden to have more questions, etc.
int	doStartTag() This function opens a connection to the requested database when the tag is first encountered
protected java.util.Vector<Question>	getAuxillaryFeatureQuestions() This initialized special features after logging in, but before doing questions.
protected Page	getPageData()
java.lang.Integer	getPageNumber()
java.lang.String	getRepeatedMeasureTable()
java.lang.Object[]	getRepeatedMeasureValues()
protected boolean	hasMoreRepeatedMeasures() This both sets the right thing, and returns whether or not there are repeated measures to handle.
void	reinit()
void	setPage(int i)
protected void	setPageData(Page pageData)
void	setPageName(java.lang.String pageName)
void	setRepeatedMeasureTable(java.lang.String repeatedMeasureTable)
void	setRepeatedMeasureValues(java.lang.Object[] repeatedMeasureValues)

Methods inherited from class cmu.survey.jsp.tags.SurveyBlank

initializeAtStartTag

Methods inherited from class cmu.survey.jsp.tags.Survey

addQuestionInfoToHistory, addToWhereForAuxillaryFeatureQuestion, cleanStringValueForApostrophesOnly, doDataStuff, getBackgroundColor1, getBackgroundColor2, getCachedDataByPage, getCachedDataIgnoringPage, getClearBackgroundColor, getCreateUsersAtLogin, getCurrentPageSaveInfo, getCurrentPageURLFromPageSaveInfo, getDataBitStorage, getDataStorage, getDataTable, getDeleteImage, getDeleteImageDown, getDeleteImageRollover, getEmailResultsSubjectLine, getEmailResultsTo, getFontSize, getHeaderBackgroundColor, getIsLoginPage, getLastBackgroundColorAlternation, getLastQuestionInHistory, getLoginPageString, getNeverMakeNewRecord, getNextPage, getNextPageIfDeleteOrAdd, getPageContext, getPageToLoginTo, getPageToRedirectToWhenLoginError, getPageWidth, getPercentQuestion, getPrintErrorMessagesInline, getRememberPageUserIsOn, getRepeatedMeasureDbField, getRepeatedMeasureVariable, getRetrieveValuesFromDB, getSavedLoginInfo, getSessionPageString, getSessionVariableByPage, getSessionVariableFromLoginPage, getShowAMessageAboutSubmission, getShowDeleteButton, getShowSubmitButton, getShowSubmitButtonOnlyIfNoJavaScript, getSubmitButtonText, getSubmitImage, getSubmitImageDown, getSubmitImageRollover, getTable, getTableStorage, getTableToVerifyLoginTo, getTimeResponses, getUserIDField, getWhere, goToNextPage, isIgnoreWrongTechniqueError, isShowUserErrorMessages, isUserIDValueANumber, makeAutomaticLoginInfo, saveErrorInfo, saveErrorInfo, saveLoginInfo, setBackgroundColor1, setBackgroundColor2, setCachedDataByPage, setCachedDataIgnoringPage, setClearBackgroundColor, setCountTimesVisitingPageField, setCreateUsersAtLogin, setDeleteImage, setDeleteImageDown, setDeleteImageRollover, setEmailResultsSubjectLine, setEmailResultsTo, setHeaderBackgroundColor, setIgnoreWrongTechniqueError, setIsLoginPage, setLastBackgroundColorAlternation, setNeverMakeNewRecord, setNextPage, setNextPageIfDeleteOrAdd, setPageToLoginTo, setPageToRedirectToWhenLoginError, setPageWidth, setPercentQuestion, setPrintErrorMessagesInline, setRememberPageUserIsOn, setRepeatedMeasureDbField, setRepeatedMeasureNumber, setRepeatedMeasureValue, setRepeatedMeasureValue, setRepeatedMeasureValue, setRepeatedMeasureVariable, setRetrieveValuesFromDB, setSessionVariableFromLoginPage, setShowAMessageAboutSubmission, setShowDeleteButton, setShowSubmitButton, setShowSubmitButtonOnlyIfNoJavaScript, setShowUserErrorMessages, setSubmitButtonText, setSubmitImage, setSubmitImageDown, setSubmitImageRollover, setTable, setTableToVerifyLoginTo, setTimeResponses, setUserIDField, setWhere, showAMessage

Methods inherited from class cmu.survey.jsp.tags.DatabaseConnection

checkSQLFieldValid, cleanString, cleanStringBetter, cleanStringThatShouldHaveBeenClean, close, doCatch, doConnection, doFinally, finalize, getConnect, getDatabaseConnectionFrom, getDatabaseName, getDatabaseProgramName, getDatabaseType, getDebuggingInfo, getHelpURL, getLastExceptionThrown, getMySqlDatabaseHost, getMySqlDatabaseName, getMySqlDatabasePassword, getMySqlDatabaseUser, getSession, getThisFolderURL, getThisFullURL, getURLFileName, isOpen, parseAndCleanNumberStringThatShouldHaveBeenClean, parseAndCleanNumberStringThatShouldHaveBeenCleanStatic, saveBugMessage, saveBugMessage, saveNotificationMessage, saveNotificationMessage, setDatabaseName, setHttpServletRequest, setLastExceptionThrownToNull, setPageContext, setSendErrorMessages

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, release, removeValue, setId, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SurveyPage

public SurveyPage()

Method Detail

getPageNumber

public java.lang.Integer getPageNumber()

setPage

public void setPage(int i)

setPageName

public void setPageName(java.lang.String pageName)

getRepeatedMeasureValues

public java.lang.Object[] getRepeatedMeasureValues()

Returns:

Returns the repeatedMeasureValues.

setRepeatedMeasureValues

public void setRepeatedMeasureValues(java.lang.Object[] repeatedMeasureValues)

Parameters:

repeatedMeasureValues - The repeatedMeasureValues to set.

setPageData

protected void setPageData(Page pageData)

getRepeatedMeasureTable

public java.lang.String getRepeatedMeasureTable()

Returns:

Returns the repeatedMeasureTable.

setRepeatedMeasureTable

public void setRepeatedMeasureTable(java.lang.String repeatedMeasureTable)

Parameters:

repeatedMeasureTable - The repeatedMeasureTable to set.

getPageData

protected Page getPageData()

doStartTag

public int doStartTag()

Description copied from class: DatabaseConnection

This function opens a connection to the requested database when the tag is first encountered

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doStartTag in class Survey

hasMoreRepeatedMeasures

protected boolean hasMoreRepeatedMeasures()

This both sets the right thing, and returns whether or not there are repeated measures to handle.

Returns:

whether or not there are more repeated measures on this page.

getAuxillaryFeatureQuestions

protected java.util.Vector<Question> getAuxillaryFeatureQuestions()

Description copied from class: Survey

This initialized special features after logging in, but before doing questions. It returns questions to represent those special features. Currently, the special features are only:

1. User IDs and logging in
2. Repeated Measures

Thes questions should then:

1. if they are keys: be added to the WHERE clause for the database queries
2. get printed in printStartForm()

Subclasses should definitely call this first, and then add their options to it. They may want to set repeated measure options before letting this be called.

Overrides:

getAuxillaryFeatureQuestions in class Survey

Returns:

a vector of HiddenQuestion

doQuestionStuff

protected void doQuestionStuff()

So it can be overridden to have more questions, etc.

doEndTag

public int doEndTag()

Description copied from class: DatabaseConnection

This function closes the connection when the ending tag is encountered

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class Survey

reinit

public void reinit()

Overrides:

reinit in class SurveyBlank