use of com.sun.tools.javac.tree.JCTree.JCCompilationUnit in project ceylon-compiler by ceylon.
the class CeylonEnter method main.
@Override
public void main(List<JCCompilationUnit> trees) {
// complete the javac AST with a completed ceylon model
timer.startTask("prepareForTypeChecking");
prepareForTypeChecking(trees);
timer.endTask();
List<JCCompilationUnit> javaTrees = List.nil();
List<JCCompilationUnit> ceylonTrees = List.nil();
// split them in two sets: java and ceylon
for (JCCompilationUnit tree : trees) {
if (tree instanceof CeylonCompilationUnit)
ceylonTrees = ceylonTrees.prepend(tree);
else
javaTrees = javaTrees.prepend(tree);
}
timer.startTask("Enter on Java trees");
// enter java trees first to set up their ClassSymbol objects for ceylon trees to use during type-checking
if (isBootstrap) {
super.main(trees);
} else if (!javaTrees.isEmpty()) {
setupImportedPackagesForJavaTrees(javaTrees);
super.main(javaTrees);
}
// now we can type-check the Ceylon code
completeCeylonTrees(trees);
if (isBootstrap) {
// bootstrapping the language module is a bit more complex
resetAndRunEnterAgain(trees);
} else {
timer.startTask("Enter on Ceylon trees");
// and complete their new trees
try {
sourceLanguage.push(Language.CEYLON);
super.main(ceylonTrees);
} finally {
sourceLanguage.pop();
}
timer.endTask();
}
}
use of com.sun.tools.javac.tree.JCTree.JCCompilationUnit in project ceylon-compiler by ceylon.
the class JavaPositionsRetriever method getJavaSourceCodeWithCeylonPositions.
public String getJavaSourceCodeWithCeylonPositions() {
final CharArrayWriter writer = new CharArrayWriter();
Pretty printer = new Pretty(writer, true) {
int previousCeylonPosition = -1;
int previousPositionInString = 0;
private void outputCeylonPosition(JCTree tree) {
try {
int currentCeylonPosition = tree.getPreferredPosition();
int currentPositionInString = writer.size();
if (previousCeylonPosition != currentCeylonPosition || previousPositionInString != currentPositionInString) {
if (currentCeylonPosition != -1 && currentCeylonPosition != 0) {
writer.write("/* " + formatCeylonPosition(currentCeylonPosition) + " */");
}
previousCeylonPosition = currentCeylonPosition;
previousPositionInString = writer.size();
}
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public void visitTopLevel(JCCompilationUnit tree) {
outputCeylonPosition(tree);
super.visitTopLevel(tree);
}
@Override
public void visitImport(JCImport tree) {
outputCeylonPosition(tree);
super.visitImport(tree);
}
@Override
public void visitClassDef(JCClassDecl tree) {
outputCeylonPosition(tree);
super.visitClassDef(tree);
}
@Override
public void visitMethodDef(JCMethodDecl tree) {
outputCeylonPosition(tree);
super.visitMethodDef(tree);
}
@Override
public void visitVarDef(JCVariableDecl tree) {
outputCeylonPosition(tree);
super.visitVarDef(tree);
}
@Override
public void visitSkip(JCSkip tree) {
outputCeylonPosition(tree);
super.visitSkip(tree);
}
@Override
public void visitBlock(JCBlock tree) {
outputCeylonPosition(tree);
super.visitBlock(tree);
tree.endpos = currentPosition - 1;
}
@Override
public void visitDoLoop(JCDoWhileLoop tree) {
outputCeylonPosition(tree);
super.visitDoLoop(tree);
}
@Override
public void visitWhileLoop(JCWhileLoop tree) {
outputCeylonPosition(tree);
super.visitWhileLoop(tree);
}
@Override
public void visitForLoop(JCForLoop tree) {
outputCeylonPosition(tree);
super.visitForLoop(tree);
}
@Override
public void visitForeachLoop(JCEnhancedForLoop tree) {
outputCeylonPosition(tree);
super.visitForeachLoop(tree);
}
@Override
public void visitLabelled(JCLabeledStatement tree) {
outputCeylonPosition(tree);
super.visitLabelled(tree);
}
@Override
public void visitSwitch(JCSwitch tree) {
outputCeylonPosition(tree);
super.visitSwitch(tree);
}
@Override
public void visitCase(JCCase tree) {
outputCeylonPosition(tree);
super.visitCase(tree);
}
@Override
public void visitSynchronized(JCSynchronized tree) {
outputCeylonPosition(tree);
super.visitSynchronized(tree);
}
@Override
public void visitTry(JCTry tree) {
outputCeylonPosition(tree);
super.visitTry(tree);
}
@Override
public void visitCatch(JCCatch tree) {
outputCeylonPosition(tree);
super.visitCatch(tree);
}
@Override
public void visitConditional(JCConditional tree) {
outputCeylonPosition(tree);
super.visitConditional(tree);
}
@Override
public void visitIf(JCIf tree) {
outputCeylonPosition(tree);
super.visitIf(tree);
}
@Override
public void visitExec(JCExpressionStatement tree) {
outputCeylonPosition(tree);
super.visitExec(tree);
}
@Override
public void visitBreak(JCBreak tree) {
outputCeylonPosition(tree);
super.visitBreak(tree);
}
@Override
public void visitContinue(JCContinue tree) {
outputCeylonPosition(tree);
super.visitContinue(tree);
}
@Override
public void visitReturn(JCReturn tree) {
outputCeylonPosition(tree);
super.visitReturn(tree);
}
@Override
public void visitThrow(JCThrow tree) {
outputCeylonPosition(tree);
super.visitThrow(tree);
}
@Override
public void visitAssert(JCAssert tree) {
outputCeylonPosition(tree);
super.visitAssert(tree);
}
@Override
public void visitApply(JCMethodInvocation tree) {
outputCeylonPosition(tree);
super.visitApply(tree);
}
@Override
public void visitNewClass(JCNewClass tree) {
outputCeylonPosition(tree);
super.visitNewClass(tree);
}
@Override
public void visitNewArray(JCNewArray tree) {
outputCeylonPosition(tree);
super.visitNewArray(tree);
}
@Override
public void visitParens(JCParens tree) {
outputCeylonPosition(tree);
super.visitParens(tree);
}
@Override
public void visitAssign(JCAssign tree) {
outputCeylonPosition(tree);
super.visitAssign(tree);
}
@Override
public void visitAssignop(JCAssignOp tree) {
outputCeylonPosition(tree);
super.visitAssignop(tree);
}
@Override
public void visitUnary(JCUnary tree) {
outputCeylonPosition(tree);
super.visitUnary(tree);
}
@Override
public void visitBinary(JCBinary tree) {
outputCeylonPosition(tree);
super.visitBinary(tree);
}
@Override
public void visitTypeCast(JCTypeCast tree) {
outputCeylonPosition(tree);
super.visitTypeCast(tree);
}
@Override
public void visitTypeTest(JCInstanceOf tree) {
outputCeylonPosition(tree);
super.visitTypeTest(tree);
}
@Override
public void visitIndexed(JCArrayAccess tree) {
outputCeylonPosition(tree);
super.visitIndexed(tree);
}
@Override
public void visitSelect(JCFieldAccess tree) {
outputCeylonPosition(tree);
super.visitSelect(tree);
}
@Override
public void visitIdent(JCIdent tree) {
outputCeylonPosition(tree);
super.visitIdent(tree);
}
@Override
public void visitLiteral(JCLiteral tree) {
outputCeylonPosition(tree);
super.visitLiteral(tree);
}
@Override
public void visitTypeIdent(JCPrimitiveTypeTree tree) {
outputCeylonPosition(tree);
super.visitTypeIdent(tree);
}
@Override
public void visitTypeArray(JCArrayTypeTree tree) {
outputCeylonPosition(tree);
super.visitTypeArray(tree);
}
@Override
public void visitTypeApply(JCTypeApply tree) {
outputCeylonPosition(tree);
super.visitTypeApply(tree);
}
@Override
public void visitTypeParameter(JCTypeParameter tree) {
outputCeylonPosition(tree);
super.visitTypeParameter(tree);
}
@Override
public void visitWildcard(JCWildcard tree) {
outputCeylonPosition(tree);
super.visitWildcard(tree);
}
@Override
public void visitTypeBoundKind(TypeBoundKind tree) {
outputCeylonPosition(tree);
super.visitTypeBoundKind(tree);
}
@Override
public void visitErroneous(JCErroneous tree) {
outputCeylonPosition(tree);
super.visitErroneous(tree);
}
@Override
public void visitLetExpr(LetExpr tree) {
outputCeylonPosition(tree);
super.visitLetExpr(tree);
}
@Override
public void visitModifiers(JCModifiers mods) {
outputCeylonPosition(mods);
super.visitModifiers(mods);
}
@Override
public void visitAnnotation(JCAnnotation tree) {
outputCeylonPosition(tree);
super.visitAnnotation(tree);
}
@Override
public void visitTree(JCTree tree) {
outputCeylonPosition(tree);
super.visitTree(tree);
}
};
printer.visitTopLevel(unit);
return writer.toString();
}
use of com.sun.tools.javac.tree.JCTree.JCCompilationUnit in project bazel by bazelbuild.
the class AnnotationProcessingPlugin method recordInfo.
private void recordInfo(JCCompilationUnit toplevel) {
CompilationUnit.Builder builder = CompilationUnit.newBuilder();
if (toplevel.sourcefile != null) {
// FileObject#getName() returns the original exec root-relative path of
// the source file, which is want we want.
// Paths.get(sourcefile.toUri()) would absolutize the path.
Path path = Paths.get(toplevel.sourcefile.getName());
builder.setPath(processingModule.stripSourceRoot(path).toString());
builder.setGeneratedByAnnotationProcessor(processingModule.isGenerated(path));
}
if (toplevel.getPackageName() != null) {
builder.setPkg(toplevel.getPackageName().toString());
}
for (JCTree decl : toplevel.defs) {
if (decl instanceof JCClassDecl) {
builder.addTopLevel(((JCClassDecl) decl).getSimpleName().toString());
}
}
processingModule.recordUnit(builder.build());
}
use of com.sun.tools.javac.tree.JCTree.JCCompilationUnit in project bazel by bazelbuild.
the class JavacTurbineJavaCompiler method parse.
@Override
protected JCCompilationUnit parse(JavaFileObject javaFileObject, CharSequence charSequence) {
JCCompilationUnit result = super.parse(javaFileObject, charSequence);
TreePruner.prune(context, result);
return result;
}
use of com.sun.tools.javac.tree.JCTree.JCCompilationUnit in project bazel by bazelbuild.
the class TreePrunerTest method parseField.
JCVariableDecl parseField(String line) {
JCCompilationUnit unit = parseLines("class T {", line, "}");
JCClassDecl classDecl = (JCClassDecl) getOnlyElement(unit.defs);
return (JCVariableDecl) getOnlyElement(classDecl.defs);
}
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