jcompile

Compile Java code or file

Syntax

class = jcompile(className, code);
class = jcompile(javaFiles);

Parameters

className: A string giving the class name
code: A row or a column of strings containing the Java code.
javaFiles: Path to Java files.
class: A mlist typed _JClass

Description

Compile Java source code and load the corresponding class. If the package tools.jar, distributed with JDK, is not in the classpath, the Eclipse Compiler for Java (ECJ) will be used.

If the argument is a file, jcompile will compile the Java code.

Examples

hw = jcompile("HelloWorld", ["public class HelloWorld {"
                             "public static String getHello() {"
                             "return ""Hello World !!"";"
                             "}"
                             "}"]);

hello = hw.getHello()

jremove hello hw

fd = mopen(TMPDIR+'/HelloWorld.java','wt');
mputl(["public class HelloWorld {"
                   "public static String getHello() {"
                   "return ""Hello World !!"";"
                   "}"
                   "}"],fd);
mclose(fd);

jcompile(TMPDIR+"/HelloWorld.java")

directory=SCI+"/modules/external_objects_java/examples/com/foo/";
// Compile of all them
jcompile(ls(directory + "/*.java"))

History

Version	Description
5.5.0	Function introduced. Based on the 'JIMS' module. The main difference in the behavior compared to the JIMS module is that jautoUnwrap is enabled by default.

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Last updated:
Mon Feb 12 19:58:46 CET 2018