pro.fessional.mirana.text

Class StringTemplate

java.lang.Object

pro.fessional.mirana.text.StringTemplate

public class StringTemplate
extends Object

 Improve the readability of string concat and avoid the awkwardness of having the replaced string in the replace value.

 StringTemplate.fix("access_token=ACCESS_TOKEN&openid=OPENID&lang=en")
     .bindStr("ACCESS_TOKEN", token)
     .bindStr("OPENID", openid)
     .toString();

 The efficiency and effect equal to
 "access_token="+token+"&openid="+openid+"&lang=en"

 and faster than String.format, replace, and other dynamic replace.

 Note that
 (1) bindStr and bindReg will be overwritten if they are the same string.
 (2) must end with toString() to avoid ThreadLocal leakage.
 

Since:

2020-11-30

Author:

trydofor

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StringTemplate.B

Constructor Summary

Constructors

Constructor and Description
StringTemplate()

Method Summary

Modifier and Type	Method and Description
static @NotNull StringTemplate.B	dyn(@NotNull String str) Dynamic string, first compile bindKey, then merge it with bindObj.
static @NotNull StringTemplate.B	fix(@NotNull String str) Static fixed strings, replace first and cache for later.
static @NotNull StringTemplate.B	one(@NotNull String str) Construct one-time strings without caching compiling results

Methods inherited from class java.lang.Object

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

Constructor Detail

StringTemplate

public StringTemplate()

Method Detail

fix

@NotNull
public static @NotNull StringTemplate.B fix(@NotNull
                                                     @NotNull String str)

Static fixed strings, replace first and cache for later.

dyn

@NotNull
public static @NotNull StringTemplate.B dyn(@NotNull
                                                     @NotNull String str)

Dynamic string, first compile bindKey, then merge it with bindObj.

one

@NotNull
public static @NotNull StringTemplate.B one(@NotNull
                                                     @NotNull String str)

Construct one-time strings without caching compiling results