!7

lib 1001164 // ecj

import org.eclipse.jdt.internal.compiler.ClassFile;
import org.eclipse.jdt.internal.compiler.CompilationResult;
import org.eclipse.jdt.internal.compiler.Compiler;
import org.eclipse.jdt.internal.compiler.DefaultErrorHandlingPolicies;
import org.eclipse.jdt.internal.compiler.ICompilerRequestor;
import org.eclipse.jdt.internal.compiler.batch.CompilationUnit;
import org.eclipse.jdt.internal.compiler.batch.FileSystem;
import org.eclipse.jdt.internal.compiler.batch.FileSystem.Classpath;
import org.eclipse.jdt.internal.compiler.env.ICompilationUnit;
import org.eclipse.jdt.internal.compiler.env.INameEnvironment;
import org.eclipse.jdt.internal.compiler.impl.CompilerOptions;
import org.eclipse.jdt.internal.compiler.problem.DefaultProblemFactory;
import org.eclipse.jdt.internal.compiler.util.Util;

p {
  compile("package test; class main {} class bla {}", "main.java");
}

static void compile(String code, String filename) {
  L<FileSystem.Classpath> cp = new L;
  Util.collectRunningVMBootclasspath(cp);
  INameEnvironment env = new FileSystem(cp.toArray(new FileSystem.Classpath[cp.size()]), null) {};
  ICompilerRequestor requestor = new ICompilerRequestor() {
      @Override
      public void acceptResult(CompilationResult result) {
        ClassFile[] cf = result.getClassFiles();
        print("Got " + n(cf, "class file"));
        for (ClassFile c : cf)
          print("File: " + str(c.fileName()) + ", bytes: " + l(c.getBytes()));
      }
  };
  Compiler compiler = new Compiler(env, DefaultErrorHandlingPolicies.exitAfterAllProblems(),
          new CompilerOptions(), requestor, new DefaultProblemFactory());

  ICompilationUnit[] units = new ICompilationUnit[] { new CompilationUnit(code.toCharArray(), filename, null) };
  compiler.compile(units);
}