@Override
public void visitBreak(JCBreak tree) {
storePositions(tree);
super.visitBreak(tree);
}
@Override
public void visitModifiers(JCModifiers mods) {
storePositions(mods);
super.visitModifiers(mods);
}
@Override
public void visitTree(JCTree tree) {
storePositions(tree);
super.visitTree(tree);
}
@Override
public void visitWildcard(JCWildcard tree) {
storePositions(tree);
super.visitWildcard(tree);
}
@Override
public void visitErroneous(JCErroneous tree) {
storePositions(tree);
super.visitErroneous(tree);
}
@Override
public void visitTypeIdent(JCPrimitiveTypeTree tree) {
storePositions(tree);
super.visitTypeIdent(tree);
}
@Override
public void visitTypeApply(JCTypeApply tree) {
storePositions(tree);
super.visitTypeApply(tree);
}
@Override
public void visitNewClass(JCNewClass tree) {
storePositions(tree);
super.visitNewClass(tree);
}
@Override
public void visitNewArray(JCNewArray tree) {
storePositions(tree);
super.visitNewArray(tree);
}
@Override
public void visitAssert(JCAssert tree) {
storePositions(tree);
super.visitAssert(tree);
}
@Override
public void visitApply(JCMethodInvocation tree) {
storePositions(tree);
super.visitApply(tree);
}
@Override
public void visitThrow(JCThrow tree) {
storePositions(tree);
super.visitThrow(tree);
}
@Override
public void visitReturn(JCReturn tree) {
storePositions(tree);
super.visitReturn(tree);
}
@Override
public void visitContinue(JCContinue tree) {
storePositions(tree);
super.visitContinue(tree);
}
@Override
public void visitIdent(JCIdent tree) {
storePositions(tree);
super.visitIdent(tree);
}
@Override
public void visitParens(JCParens tree) {
storePositions(tree);
super.visitParens(tree);
}
@Override
public void visitLiteral(JCLiteral tree) {
storePositions(tree);
super.visitLiteral(tree);
}
@Override
public void visitAssignop(JCAssignOp tree) {
storePositions(tree);
super.visitAssignop(tree);
}
@Override
public void visitTypeArray(JCArrayTypeTree tree) {
storePositions(tree);
super.visitTypeArray(tree);
}
@Override
public void visitBinary(JCBinary tree) {
storePositions(tree);
super.visitBinary(tree);
}
@Override
public void visitTypeParameter(JCTypeParameter tree) {
storePositions(tree);
super.visitTypeParameter(tree);
}
@Override
public void visitTypeCast(JCTypeCast tree) {
storePositions(tree);
super.visitTypeCast(tree);
}
@Override
public void visitTypeBoundKind(TypeBoundKind tree) {
storePositions(tree);
super.visitTypeBoundKind(tree);
}
@Override
public void visitTypeTest(JCInstanceOf tree) {
storePositions(tree);
super.visitTypeTest(tree);
}
@Override
public void visitLetExpr(LetExpr tree) {
storePositions(tree);
super.visitLetExpr(tree);
}
@Override
public void visitIndexed(JCArrayAccess tree) {
storePositions(tree);
super.visitIndexed(tree);
}
@Override
public void visitAnnotation(JCAnnotation tree) {
storePositions(tree);
super.visitAnnotation(tree);
}
@Override
public void visitSelect(JCFieldAccess tree) {
storePositions(tree);
super.visitSelect(tree);
}
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();
}
@Override
public void visitExec(JCExpressionStatement tree) {
storePositions(tree);
super.visitExec(tree);
}