Class PlaceholderTemplate

java.lang.Object

cloud.opencode.base.string.template.PlaceholderTemplate

public final class PlaceholderTemplate
extends Object

Placeholder Template - Template engine with placeholder-based substitution. 占位符模板 - 基于占位符替换的模板引擎。

Features | 主要功能:

• Configurable prefix and suffix delimiters - 可配置前缀和后缀分隔符
• Simple string replacement rendering - 简单字符串替换渲染

Usage Examples | 使用示例:

PlaceholderTemplate tpl = PlaceholderTemplate.of("Hello ${name}!", "${", "}");
String result = tpl.render(Map.of("name", "World")); // "Hello World!"

Security | 安全性:

• Thread-safe: Yes (immutable after construction) - 线程安全: 是（构造后不可变）
• Null-safe: Yes (returns null for null template) - 空值安全: 是

Since:

JDK 25, opencode-base-string V1.0.0

Author:

Leon Soo www.LeonSoo.com

See Also:

• OpenCode.cloud

Constructor Summary

Constructors

Constructor	Description
PlaceholderTemplate(String template, String prefix, String suffix)

Method Summary

Modifier and Type	Method	Description
static PlaceholderTemplate	of(String template, String prefix, String suffix)
String	render(Map<String,Object> values)

Methods inherited from class Object

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

Constructor Details

PlaceholderTemplate

public PlaceholderTemplate(String template,
 String prefix,
 String suffix)

Method Details

of

public static PlaceholderTemplate of(String template,
 String prefix,
 String suffix)

render

public String render(Map<String,Object> values)