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OxFF
2025-04-15 01:31:27 +03:00
parent 0356930efb
commit 08b3029899
7 changed files with 178 additions and 31 deletions
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@ -12,13 +12,6 @@
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<attributes>
<attribute name="gradle_scope" value="test"/>
<attribute name="gradle_used_by_scope" value="test"/>
<attribute name="test" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21/"/> <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21/"/>
<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/> <classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
<classpathentry kind="output" path="bin/default"/> <classpathentry kind="output" path="bin/default"/>

11
app/src/main/java/itmo/lab5/cli/commands/ClearCommand.java
View File

@ -10,18 +10,19 @@ import itmo.lab5.models.Flat;
* This class implements the Command interface and provides * This class implements the Command interface and provides
* functionality to clear the collection of Flat objects. * functionality to clear the collection of Flat objects.
* *
* When executed, this command retrieves the collection from the command context * When executed, this command retrieves the collection from the command context
* and removes all items from it, effectively emptying the collection. * and removes all items from it, effectively emptying the collection.
*/ */
public class ClearCommand implements Command { public class ClearCommand implements Command {
/** /**
* Executes the clear command, removing all items from the collection * Executes the clear command, removing all items from the collection
* of flats. * of flats.
* *
* @param args an array of arguments passed to the command * @param args an array of arguments passed to the command
* @param context the command context that contains the collection of flats * @param context the command context that contains the collection of flats
* @return a message indicating the result of the operation, or an error message if the collection cannot be parsed * @return a message indicating the result of the operation, or an error message
* if the collection cannot be parsed
*/ */
@Override @Override
public String execute(String args[], CommandContext context) { public String execute(String args[], CommandContext context) {

6
app/src/main/java/itmo/lab5/cli/commands/ExitCommand.java
View File

@ -10,11 +10,11 @@ import itmo.lab5.interfaces.Command;
* When called, main loop will immediately stop. * When called, main loop will immediately stop.
*/ */
public class ExitCommand implements Command { public class ExitCommand implements Command {
/** /**
* Executes the exit command, terminating the application. * Executes the exit command, terminating the application.
* *
* @param args an array of arguments passed to the command * @param args an array of arguments passed to the command
* @param context the command context that may contain additional data * @param context the command context that may contain additional data
* @return an empty string * @return an empty string
*/ */
@ -23,4 +23,4 @@ public class ExitCommand implements Command {
System.exit(0); System.exit(0);
return ""; return "";
} }
} }

20
app/src/main/java/itmo/lab5/cli/commands/HelpCommand.java
View File

@ -8,18 +8,19 @@ import itmo.lab5.interfaces.Command;
* This class implements the Command interface and provides * This class implements the Command interface and provides
* functionality to display a list of available commands in the application. * functionality to display a list of available commands in the application.
* *
* When executed, this command retrieves the command registry from the context * When executed, this command retrieves the command registry from the context
* and constructs a string that lists all registered commands. * and constructs a string that lists all registered commands.
* If no commands are available, it informs user. * If no commands are available, it informs user.
*/ */
public class HelpCommand implements Command { public class HelpCommand implements Command {
/** /**
* Executes the help command, returning a list of available commands. * Executes the help command, returning a list of available commands.
* *
* @param args an array of arguments passed to the command * @param args an array of arguments passed to the command
* @param context the command context that contains the command registry * @param context the command context that contains the command registry
* @return a string listing all available commands, or a message indicating that no commands are available * @return a string listing all available commands, or a message indicating that
* no commands are available
*/ */
@Override @Override
public String execute(String args[], CommandContext context) { public String execute(String args[], CommandContext context) {
@ -32,12 +33,11 @@ public class HelpCommand implements Command {
} }
result.append("List of available commands: "); result.append("List of available commands: ");
registry.getAllCommands().keySet().forEach(command -> registry.getAllCommands().keySet().forEach(command -> result.append(command).append(", "));
result.append(command).append(", "));
return result return result
.delete(result.length() - 2, result.length()) .delete(result.length() - 2, result.length())
.append(".") .append(".")
.toString(); .toString();
} }
} }

14
app/src/main/java/itmo/lab5/cli/commands/RemoveKeyCommand.java
View File

@ -10,19 +10,21 @@ import itmo.lab5.models.Flat;
* This class implements the Command interface and provides * This class implements the Command interface and provides
* functionality to remove a object from the collection based on its ID. * functionality to remove a object from the collection based on its ID.
* *
* When executed, this command retrieves the collection from the command * When executed, this command retrieves the collection from the command
* context, checks for the specified ID in the arguments, and removes * context, checks for the specified ID in the arguments, and removes
* the corresponding object if it exists. If the ID is invalid * the corresponding object if it exists. If the ID is invalid
* or the collection is empty, appropriate error messages are returned. * or the collection is empty, appropriate error messages are returned.
*/ */
public class RemoveKeyCommand implements Command { public class RemoveKeyCommand implements Command {
/** /**
* Executes the remove key command, deleting a flat by ID. * Executes the remove key command, deleting a flat by ID.
* *
* @param args an array of arguments passed to the command, where the first element is expected to be the ID of the flat to remove * @param args an array of arguments passed to the command, where the first
* element is expected to be the ID of the flat to remove
* @param context the command context that contains the collection of flats * @param context the command context that contains the collection of flats
* @return a message indicating the result of the operation, or an error message if the collection cannot be parsed or the ID is invalid * @return a message indicating the result of the operation, or an error message
* if the collection cannot be parsed or the ID is invalid
*/ */
@Override @Override
public String execute(String args[], CommandContext context) { public String execute(String args[], CommandContext context) {
@ -53,4 +55,4 @@ public class RemoveKeyCommand implements Command {
flats.remove(idToDelete); flats.remove(idToDelete);
return "Successfully deleted flat!"; return "Successfully deleted flat!";
} }
} }