java - How to find import statements that are required for the block/method declaration in AST Eclipse JDT? -


this code snippet, here try create new class extracted block class. need find import statements required in method extracted has added generated class. 

private void generateclass() throws ioexception {      ast ast = ast.newast(ast.jls8);     compilationunit unit = ast.newcompilationunit();      typedeclaration type = ast.newtypedeclaration();     type.setinterface(false);     type.modifiers().add(ast.newmodifier(modifier.modifierkeyword.public_keyword));     type.setname(ast.newsimplename("generatedclass"));      methoddeclaration methoddeclaration = identifyastnode.getmethoddeclaration();     methoddeclaration = (methoddeclaration)astnode.copysubtree(ast, methoddeclaration);      type.bodydeclarations().add(methoddeclaration);      unit.types().add(type);      writetofile(unit.tostring()); }


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