io.jooby.internal.cli

Class CommandContextImpl

java.lang.Object

io.jooby.internal.cli.CommandContextImpl

All Implemented Interfaces:

Context

public class CommandContextImpl
extends Object
implements Context

Constructor Summary

Constructors

Constructor and Description
CommandContextImpl(org.jline.reader.LineReader reader, String version)

Method Summary

Modifier and Type	Method and Description
void	copyResource(String source, Path dest) Copy a classpath resource to a file.
void	copyResource(String source, Path dest, Set<PosixFilePermission> permissions) Copy a classpath resource to a file.
void	exit(int code) Exit application.
String	getVersion() Jooby version to use.
Path	getWorkspace() Working directory (where the projects are created).
void	println(String message) Write a message to console.
String	readLine(String prompt) Ask user for input.
void	setWorkspace(Path workspace) Set workspace/working directory.
void	writeTemplate(String template, Object model, Path file) Look for the given template and dump/write to the file.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandContextImpl

public CommandContextImpl(org.jline.reader.LineReader reader,
                          String version)
                   throws IOException

Throws:

IOException

Method Detail

getVersion

@Nonnull
public String getVersion()

Description copied from interface: Context

Jooby version to use.

Specified by:

getVersion in interface Context

Returns:

Jooby version to use.

getWorkspace

@Nonnull
public Path getWorkspace()

Description copied from interface: Context

Working directory (where the projects are created).

Specified by:

getWorkspace in interface Context

Returns:

Working directory (where the projects are created).

setWorkspace

public void setWorkspace(@Nonnull
                         Path workspace)
                  throws IOException

Description copied from interface: Context

Set workspace/working directory.

Specified by:

setWorkspace in interface Context

Parameters:

workspace - Workspace/working directory.

Throws:

IOException - When directory doesn't exist.

exit

public void exit(int code)

Description copied from interface: Context

Exit application.

Specified by:

exit in interface Context

Parameters:

code - Exit code.

readLine

public String readLine(String prompt)

Description copied from interface: Context

Ask user for input.

Specified by:

readLine in interface Context

Parameters:

prompt - User prompt.

Returns:

Input value.

println

public void println(String message)

Description copied from interface: Context

Write a message to console.

Specified by:

println in interface Context

Parameters:

message - Message.

writeTemplate

public void writeTemplate(String template,
                          Object model,
                          Path file)
                   throws IOException

Description copied from interface: Context

Look for the given template and dump/write to the file.

Specified by:

writeTemplate in interface Context

Parameters:

template - Template name.

model - Template data.

file - Output file.

Throws:

IOException - If something goes wrong.

copyResource

public void copyResource(String source,
                         Path dest)
                  throws IOException

Description copied from interface: Context

Copy a classpath resource to a file.

Specified by:

copyResource in interface Context

Parameters:

source - Resource.

dest - Destination file.

Throws:

IOException - If something goes wrong.

copyResource

public void copyResource(String source,
                         Path dest,
                         Set<PosixFilePermission> permissions)
                  throws IOException

Description copied from interface: Context

Copy a classpath resource to a file.

Specified by:

copyResource in interface Context

Parameters:

source - Resource.

dest - Destination file.

permissions - File permissions.

Throws:

IOException - If something goes wrong.