Java數學表達式運算包 jeval

openkk 14年前發布 | 52K 次閱讀 Java 常用工具包

jeval是為為你的Java應用程序提供可加入的、高性能、數學、布爾和函數表達式的解析和運算的高級資源包。
特性:
<nbsp;   parses time.<br="" run="" at="" expressions="" static="" and="" dynamic="" evaluates="" />     A great solution for filtering data at runtime.
    Supports mathematical, Boolean, String and functional expressions.
    Supports all major mathematical and Boolean operators.
    Supports custom functions.
    39 Math and String functions built in and ready to use.
    Supports nested functions.
    Supports variables.
    Allows for custom variable resolver.
    No reparsing of expressions when variables change.
    No dependencies to other non-standard Java libraries.
    JUnit tests.