Package io.micronaut.inject.writer

Class StringSwitchWriter

java.lang.Object

io.micronaut.inject.writer.StringSwitchWriter

@Internal
public abstract class StringSwitchWriter
extends Object

String switch writer.

Since:

3.1

Author:

Denis Stepanov

Constructor Summary

Constructors

Constructor	Description
StringSwitchWriter()

Method Summary

Modifier and Type	Method	Description
protected void	generateDefault()	Generate default statement.
protected void	generateValueCase(org.objectweb.asm.commons.GeneratorAdapter writer, String string, org.objectweb.asm.Label end)	Generate the switch case.
protected abstract Set<String>	getKeys()
protected abstract void	onMatch(String value, org.objectweb.asm.Label end)	Generate on case matches statement.
protected abstract void	pushStringValue()	Push the string value that is being evaluated.
void	write(org.objectweb.asm.commons.GeneratorAdapter writer)	Write the string switch implementation.

Methods inherited from class java.lang.Object

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

Constructor Details

StringSwitchWriter

public StringSwitchWriter()

Method Details

getKeys

protected abstract Set<String> getKeys()

Returns:

Get cases keys

pushStringValue

protected abstract void pushStringValue()

Push the string value that is being evaluated.

onMatch

protected abstract void onMatch(String value,
 org.objectweb.asm.Label end)

Generate on case matches statement.

Parameters:

value - The string that matched

end - The end label

generateDefault

protected void generateDefault()

Generate default statement.

write

public void write(org.objectweb.asm.commons.GeneratorAdapter writer)

Write the string switch implementation.

Parameters:

writer - The writer

generateValueCase

protected void generateValueCase(org.objectweb.asm.commons.GeneratorAdapter writer,
 String string,
 org.objectweb.asm.Label end)

Generate the switch case.

Parameters:

writer - The writer

string - The string matched

end - The end label