org.vishia.util

Interface ToStringBuilder

All Known Implementing Classes:

FilepathFilterM

public interface ToStringBuilder

This is an interface to support a more powerful toSString() capability.

Since:

2023-02

Method Summary

Modifier and Type	Method and Description
java.lang.StringBuilder	toString(java.lang.StringBuilder app, java.lang.String... cond) This is a better version of a toString() concept for elaborately outputs.

Method Detail

toString

java.lang.StringBuilder toString(java.lang.StringBuilder app,
                                 java.lang.String... cond)

This is a better version of a toString() concept for elaborately outputs. The user can concatenate Strings without to much resources and with more simple programming if all classes supports this operation. Pattern:

Parameters:

app - an Appendable, especially a StringBuilder which have no additional tyry.catch necessities

cond - Any string optional, for conditions to control the output. // * @throws IOException This is the necessity of Appendable.append(CharSequence). // * It may be caught to throw new RuntimeException(exc) it not expected. // * Especially a StringBuilder.append(CharSequence) does not throw an exception.