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Code Issues 2 Packages Projects Releases Wiki Activity

documentation corrected

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ZhigalskiiIvan 2023-03-30 16:31:52 +03:00
parent 39451d99ab
commit 3ace636b9d
1 changed files with 53 additions and 60 deletions
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113
src/main/kotlin/Main.kt
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@ -43,9 +43,9 @@ class StatisticBuilder {
}
/** It builds bar chart with data of mapOfSentenceNumToItsSize.
* textName: name of texts, which user want to see statistics about.
* mapOfSentenceNumToItsSize: map of pairs of sentence numbers and their words count.
/** Builds bar chart with data of mapOfSentenceNumToItsSize and saves image in file.
* @param textName name of texts, which user want to see statistics about.
* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
*/
private fun buildGraphic(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
@ -71,11 +71,9 @@ class StatisticBuilder {
}
/**
* Prints statistics according to data from mapOfSentenceNumToItsSize.
*
* textName: name of texts, which user want to see statistics about.
* mapOfSentenceNumToItsSize: map of pairs of sentence numbers and their words count.
/** Prints statistics according to data from mapOfSentenceNumToItsSize.
* @param textName name of texts, which user want to see statistics about.
* @param mapOfSentenceNumToItsSize map of pairs of sentence numbers and their words count.
*/
private fun printStatisticsInConsole(textName: String, mapOfSentenceNumToItsSize: Map<Int, Int>) {
@ -108,12 +106,11 @@ class StatisticBuilder {
}
/** Singleton object used for reading text from a file or console. */
/** Used for reading text from a file or console. */
class TextReader {
/**
* Asks the user which where they want to read the text from and
* calls special for file- and console- reading methods according the answer.
/** Asks the user which where they want to read the text from and
* calls special for file- and console- reading methods according the answer.
*/
fun readNewText(textData: TextData) {
@ -130,8 +127,8 @@ class TextReader {
/** Read from console the name of text, checks that it hasn't saved yet and its contents,
* asks if entered text is not correct and re-calls itself or
* calls method of adding received text to data.
* asks if entered text is not correct and re-calls itself or
* calls method of adding received text to data.
*/
private fun readFromConsole(textData: TextData) {
@ -169,11 +166,10 @@ class TextReader {
else readFromConsole(textData)
}
/**
* Asks for the name of text, path to file to read text from,
* checks for its existing, reads contents and,
* asks if entered names is not correct and re-calls itself or
* calls method of adding received text to data.
/** Asks for the name of text, path to file to read text from,
* checks for its existing, reads contents and,
* asks if entered names is not correct and re-calls itself or
* calls method of adding received text to data.
*/
private fun readFromFile(textData: TextData) {
@ -222,8 +218,8 @@ class TextReader {
}
/** Object used for storing data about tracking texts,
* includes methods for work with them.
/** Stores data about tracking texts,
* includes methods for work with them due the adding.
*/
class TextData {
@ -250,11 +246,10 @@ class TextData {
println("Text ${removingText.getName()} removed.")
}
/**
* Returns Text object whose name matches searchingName or null
* if there is no text with same name in the textsList.
* searchingName: name of the text to be found.
* return: the text with searchingName name or null.
/** Returns Text object whose name matches searchingName or null
* if there is no text with same name in the textsList.
* @param searchingName name of the text to be found.
* @return the text with searchingName name or null.
*/
private fun getTextByName(searchingName: String): Text? {
@ -286,7 +281,7 @@ class TextData {
* Reads name of the text to be found and returns it text if
* it exists.
* @param message message which prints with calling this method.
* @return text
* @return Text type object
*/
fun getTextData(message: String = "Input name of a text"): Text {
@ -365,10 +360,9 @@ fun exit(): Nothing {
}
/** Singleton used for reading commands from console and storing data about
/** Reads commands from the console and storing data about
* the functions they should execute.
*/
class CommandCenter(
private val textData: TextData,
private val textReader: TextReader,
@ -383,9 +377,7 @@ class CommandCenter(
private val commandsList = listOf(exitCommand, addCommand, showStatisticsCommand, removeTextCommand)
private val commandsNames = commandsList.map { it.name }
/** Enumerating of available commands names and functions conjugated
* with them.
*/
/** Stores command and its name */
class Command(val name: String, val executingFun: () -> Unit)
/** Prints list of names of available commands, requests the name and
@ -405,32 +397,6 @@ class CommandCenter(
}
/** Interface used to existing commands objects, whose exe value
* stores function which calls after request due the program.
*/
interface InputOutcomeCommand {
/** Function returned in a Main.requestInput method for returned to
* main menu of application or continuation of the process.
*/
val exe: () -> Unit
}
/** If called exe of this object, program continue executing
* without changes.
*/
class ContinueCommand : InputOutcomeCommand {
override val exe: () -> Unit = {}
}
/**
* If called exe of this object, a custom ReturnException is thrown
* and process of executing some called command interrupted. Exception
* catches in mainCycle and program command request is repeated.
*/
class ReturnCommand : InputOutcomeCommand {
override val exe: () -> Unit = throw ReturnException()
}
/** Custom exception being thrown if user want to return to the menu. */
class ReturnException : Exception()
@ -446,7 +412,7 @@ class InvalidInputTypeException : Exception()
class InvalidElemInInputException : Exception()
/** Method repeating the process of calling functions returned by
/** Function repeating the process of calling functions returned by
* CommandCenter. If ReturnException was thrown, it is caught here,
* last iteration breaks and new one is called.
*/
@ -462,7 +428,7 @@ fun workCycle(commandCenter: CommandCenter) {
}
/** Method reads from console input, check if it isn't available, repeat the request from the console
/** Function reads from console input, check if it isn't available, repeat the request from the console
* in this case and convert input in type T if possible, else throws an exception and repeat the
* request.
*
@ -535,9 +501,36 @@ inline fun <reified T> requestInput(
continue@readingAndChangingTypeCycle
}
}
}
/** Interface used to existing commands objects, whose exe value
* stores function which calls after requesting from console in
* requestInput function.
*/
interface InputOutcomeCommand {
/** Function returned in a Main.requestInput method for returned to
* main menu of application or continuation of the process.
*/
val exe: () -> Unit
}
/** If called exe of this object, program continue executing
* without changes.
*/
class ContinueCommand : InputOutcomeCommand {
override val exe: () -> Unit = {}
}
/** If called exe of this object, a custom ReturnException is thrown
* and process of executing some called command interrupted. Exception
* catches in mainCycle and program command request is repeated.
*/
class ReturnCommand : InputOutcomeCommand {
override val exe: () -> Unit = throw ReturnException()
}
fun main() {
val textData = TextData()