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java Programming Glossary: javacompilerURLClassLoader and accessibility of package-private methods http://stackoverflow.com/questions/14282726/urlclassloader-and-accessibility-of-package-private-methods Arrays.asList new JavaSourceFromString className body JavaCompiler compiler ToolProvider.getSystemJavaCompiler StandardJavaFileManager.. className body JavaCompiler compiler ToolProvider.getSystemJavaCompiler StandardJavaFileManager fileManager compiler.getStandardFileManager..
compiling and running user code with JavaCompiler and ClassLoader http://stackoverflow.com/questions/2158429/compiling-and-running-user-code-with-javacompiler-and-classloader and running user code with JavaCompiler and ClassLoader I am writing web app for java learning. Using.. code on my serwer run that code. Compiling is easy with JavaCompiler JavaCompiler compiler ToolProvider.getSystemJavaCompiler DiagnosticCollector.. serwer run that code. Compiling is easy with JavaCompiler JavaCompiler compiler ToolProvider.getSystemJavaCompiler DiagnosticCollector..
Using javax.tools.ToolProvider from a custom classloader? http://stackoverflow.com/questions/2315719/using-javax-tools-toolprovider-from-a-custom-classloader bug_id 6548428 javax.tools.ToolProvider.getSystemJavaCompiler loads javax.tools.JavaCompiler into a URLClassLoader whose parent.. loads javax.tools.JavaCompiler into a URLClassLoader whose parent is the system classloader... specify a parent classloader. How can one use javax.tools.JavaCompiler from a custom classloader For example Ant loads MyParserTask..
Null Pointer Exception while using Java Compiler API http://stackoverflow.com/questions/2543439/null-pointer-exception-while-using-java-compiler-api fileToCompile test java.io.File.separator MyClass.java JavaCompiler compiler ToolProvider.getSystemJavaCompiler int compilationResult.. MyClass.java JavaCompiler compiler ToolProvider.getSystemJavaCompiler int compilationResult compiler.run null null null fileToCompile.. getting a NullPointerException. The ToolProvider.getSystemJavaCompiler is returning null. Can someone tell me what is wrong with the..
How do I use JDK6 ToolProvider and JavaCompiler with the context classloader? http://stackoverflow.com/questions/274474/how-do-i-use-jdk6-toolprovider-and-javacompiler-with-the-context-classloader do I use JDK6 ToolProvider and JavaCompiler with the context classloader My usage case is compiling generated.. files from a java program using the ToolProvider and JavaCompiler classes provided in JDK 6. The source files contain references.. is that by default the ToolProvider will create the JavaCompiler instance with the system classloader. Is there a way to specify..
How do I programmatically compile and instantiate a Java class? http://stackoverflow.com/questions/2946338/how-do-i-programmatically-compile-and-instantiate-a-java-class sourceFile .append source .close Compile source file. JavaCompiler compiler ToolProvider.getSystemJavaCompiler compiler.run null.. source file. JavaCompiler compiler ToolProvider.getSystemJavaCompiler compiler.run null null null sourceFile.getPath Load and instantiate..
http://stackoverflow.com/questions/4166135/dynamic-code-execution question For real Java code this is possible using the JavaCompiler interface. However it's very inconvenient to use since it's..
Is there a java equivalent of the python eval function? http://stackoverflow.com/questions/7143343/is-there-a-java-equivalent-of-the-python-eval-function to the compiler. See the documentation for interface JavaCompiler . No direct eval is provided by any standard API but the tools..
http://stackoverflow.com/questions/935175/convert-string-to-code 6 you could try the Java Compiler API. At its core is the JavaCompiler class. You should be able to construct the source code for your.. Warning I have not actually tried the code below as the JavaCompiler object is not available on my platform for some odd reason..... a comparableClassName b return expression JavaCompiler compiler ToolProvider.getSystemJavaCompiler Please refer to..
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