Example 1 with AssignExpr
use of japa.parser.ast.expr.AssignExpr in project Japid by branaway.
the class JavaSyntaxTool method parseCode.
public static List<CodeNode> parseCode(String code) {
try {
final List<CodeNode> nodes = new LinkedList();
CompilationUnit cu = parse(code);
VoidVisitorAdapter visitor = new VoidVisitorAdapter() {
int nested = 0;
@Override
public void visit(AnnotationDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(AnnotationMemberDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ArrayAccessExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ArrayCreationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ArrayInitializerExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(AssertStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(AssignExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(BinaryExpr n, Object arg) {
if (n.getOperator() == Operator.binOr) {
nodes.add(new CodeNode(nested++, new BinaryOrExpr(n)));
} else {
nodes.add(new CodeNode(nested++, n));
}
super.visit(n, arg);
nested--;
}
@Override
public void visit(BlockComment n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(BlockStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(BooleanLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(BreakStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(CastExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(CatchClause n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(CharLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ClassExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ClassOrInterfaceDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ClassOrInterfaceType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(CompilationUnit n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ConditionalExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ConstructorDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ContinueStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(DoStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(DoubleLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EmptyMemberDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EmptyStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EmptyTypeDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EnclosedExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EnumConstantDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EnumDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ExplicitConstructorInvocationStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ExpressionStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(FieldAccessExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(FieldDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ForeachStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ForStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(IfStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ImportDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(InitializerDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(InstanceOfExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(IntegerLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(IntegerLiteralMinValueExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(JavadocComment n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(LabeledStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(LineComment n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(LongLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(LongLiteralMinValueExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(MarkerAnnotationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(MemberValuePair n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(MethodCallExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(MethodDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(NameExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(NormalAnnotationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(NullLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ObjectCreationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(PackageDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(Parameter n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(PrimitiveType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(QualifiedNameExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ReferenceType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ReturnStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SingleMemberAnnotationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(StringLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SuperExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SwitchEntryStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SwitchStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SynchronizedStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ThisExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ThrowStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(TryStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(TypeDeclarationStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(TypeParameter n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(UnaryExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(VariableDeclarationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(VariableDeclarator n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(VariableDeclaratorId n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(VoidType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(WhileStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(WildcardType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
};
cu.accept(visitor, null);
return nodes;
} catch (ParseException e) {
throw new RuntimeException("invalid Java code: " + code + ". " + e);
}
}
Also used :
IntegerLiteralExpr(japa.parser.ast.expr.IntegerLiteralExpr)
ObjectCreationExpr(japa.parser.ast.expr.ObjectCreationExpr)
TypeParameter(japa.parser.ast.TypeParameter)
ExplicitConstructorInvocationStmt(japa.parser.ast.stmt.ExplicitConstructorInvocationStmt)
LineComment(japa.parser.ast.LineComment)
ExpressionStmt(japa.parser.ast.stmt.ExpressionStmt)
ReferenceType(japa.parser.ast.type.ReferenceType)
VariableDeclarator(japa.parser.ast.body.VariableDeclarator)
EnumConstantDeclaration(japa.parser.ast.body.EnumConstantDeclaration)
QualifiedNameExpr(japa.parser.ast.expr.QualifiedNameExpr)
BreakStmt(japa.parser.ast.stmt.BreakStmt)
BooleanLiteralExpr(japa.parser.ast.expr.BooleanLiteralExpr)
CastExpr(japa.parser.ast.expr.CastExpr)
LongLiteralExpr(japa.parser.ast.expr.LongLiteralExpr)
PrimitiveType(japa.parser.ast.type.PrimitiveType)
NormalAnnotationExpr(japa.parser.ast.expr.NormalAnnotationExpr)
PackageDeclaration(japa.parser.ast.PackageDeclaration)
CompilationUnit(japa.parser.ast.CompilationUnit)
BlockComment(japa.parser.ast.BlockComment)
SwitchStmt(japa.parser.ast.stmt.SwitchStmt)
BlockStmt(japa.parser.ast.stmt.BlockStmt)
CharLiteralExpr(japa.parser.ast.expr.CharLiteralExpr)
CatchClause(japa.parser.ast.stmt.CatchClause)
ForeachStmt(japa.parser.ast.stmt.ForeachStmt)
InstanceOfExpr(japa.parser.ast.expr.InstanceOfExpr)
UnaryExpr(japa.parser.ast.expr.UnaryExpr)
LinkedList(java.util.LinkedList)
WildcardType(japa.parser.ast.type.WildcardType)
EmptyMemberDeclaration(japa.parser.ast.body.EmptyMemberDeclaration)
AnnotationDeclaration(japa.parser.ast.body.AnnotationDeclaration)
ClassExpr(japa.parser.ast.expr.ClassExpr)
AssertStmt(japa.parser.ast.stmt.AssertStmt)
ReturnStmt(japa.parser.ast.stmt.ReturnStmt)
ThrowStmt(japa.parser.ast.stmt.ThrowStmt)
VoidVisitorAdapter(japa.parser.ast.visitor.VoidVisitorAdapter)
LabeledStmt(japa.parser.ast.stmt.LabeledStmt)
VoidType(japa.parser.ast.type.VoidType)
ClassOrInterfaceDeclaration(japa.parser.ast.body.ClassOrInterfaceDeclaration)
QualifiedNameExpr(japa.parser.ast.expr.QualifiedNameExpr)
NameExpr(japa.parser.ast.expr.NameExpr)
StringLiteralExpr(japa.parser.ast.expr.StringLiteralExpr)
ClassOrInterfaceType(japa.parser.ast.type.ClassOrInterfaceType)
SynchronizedStmt(japa.parser.ast.stmt.SynchronizedStmt)
FieldDeclaration(japa.parser.ast.body.FieldDeclaration)
AssignExpr(japa.parser.ast.expr.AssignExpr)
SingleMemberAnnotationExpr(japa.parser.ast.expr.SingleMemberAnnotationExpr)
JavadocComment(japa.parser.ast.body.JavadocComment)
VariableDeclaratorId(japa.parser.ast.body.VariableDeclaratorId)
MemberValuePair(japa.parser.ast.expr.MemberValuePair)
ArrayInitializerExpr(japa.parser.ast.expr.ArrayInitializerExpr)
WhileStmt(japa.parser.ast.stmt.WhileStmt)
ConstructorDeclaration(japa.parser.ast.body.ConstructorDeclaration)
EmptyTypeDeclaration(japa.parser.ast.body.EmptyTypeDeclaration)
TypeDeclarationStmt(japa.parser.ast.stmt.TypeDeclarationStmt)
FieldAccessExpr(japa.parser.ast.expr.FieldAccessExpr)
EmptyStmt(japa.parser.ast.stmt.EmptyStmt)
ArrayCreationExpr(japa.parser.ast.expr.ArrayCreationExpr)
ForStmt(japa.parser.ast.stmt.ForStmt)
DoStmt(japa.parser.ast.stmt.DoStmt)
ThisExpr(japa.parser.ast.expr.ThisExpr)
VariableDeclarationExpr(japa.parser.ast.expr.VariableDeclarationExpr)
SuperExpr(japa.parser.ast.expr.SuperExpr)
IntegerLiteralMinValueExpr(japa.parser.ast.expr.IntegerLiteralMinValueExpr)
ArrayAccessExpr(japa.parser.ast.expr.ArrayAccessExpr)
MethodDeclaration(japa.parser.ast.body.MethodDeclaration)
BinaryExpr(japa.parser.ast.expr.BinaryExpr)
TryStmt(japa.parser.ast.stmt.TryStmt)
MarkerAnnotationExpr(japa.parser.ast.expr.MarkerAnnotationExpr)
ConditionalExpr(japa.parser.ast.expr.ConditionalExpr)
EnumDeclaration(japa.parser.ast.body.EnumDeclaration)
ContinueStmt(japa.parser.ast.stmt.ContinueStmt)
NullLiteralExpr(japa.parser.ast.expr.NullLiteralExpr)
IfStmt(japa.parser.ast.stmt.IfStmt)
InitializerDeclaration(japa.parser.ast.body.InitializerDeclaration)
LongLiteralMinValueExpr(japa.parser.ast.expr.LongLiteralMinValueExpr)
DoubleLiteralExpr(japa.parser.ast.expr.DoubleLiteralExpr)
ImportDeclaration(japa.parser.ast.ImportDeclaration)
SwitchEntryStmt(japa.parser.ast.stmt.SwitchEntryStmt)
Parameter(japa.parser.ast.body.Parameter)
TypeParameter(japa.parser.ast.TypeParameter)
ParseException(japa.parser.ParseException)
EnclosedExpr(japa.parser.ast.expr.EnclosedExpr)
AnnotationMemberDeclaration(japa.parser.ast.body.AnnotationMemberDeclaration)
MethodCallExpr(japa.parser.ast.expr.MethodCallExpr)
Example 2 with AssignExpr
use of japa.parser.ast.expr.AssignExpr in project japid42 by branaway.
the class JavaSyntaxTool method parseNamedArgs.
/**
*
* @param line
* @return list of named args if all the args are named; empty list if none
* is named; or an exception is thrown if the arg list is not valid
* or named and un-named are mixed
*
*/
public static List<NamedArg> parseNamedArgs(String line) {
final List<NamedArg> ret = new ArrayList<NamedArg>();
if (line == null || line.trim().length() == 0)
return ret;
line = line.trim();
// if (line.startsWith("(")) {
// if (line.endsWith(")"))
// line = line.substring(1, line.length() - 1);
// else
// throw new RuntimeException("no closing ')' in arg expression: "
// + line);
// }
String cl = String.format(classTempForArgs, line);
final String finalLine = line;
try {
CompilationUnit cu = parse(cl);
VoidVisitorAdapter visitor = new VoidVisitorAdapter() {
boolean hasNamed = false;
boolean hasUnNamed = false;
@Override
public void visit(MethodCallExpr n, Object arg) {
List<Expression> args = n.getArgs();
// api issue: args can be null in case of empty arg list
if (args != null)
for (Expression expr : args) {
if (expr instanceof AssignExpr) {
if (hasUnNamed)
throw new RuntimeException("the line has mixed named and un-named arg list. It's not valid in Japid tag invocation. It must be all-or-none.: " + finalLine);
hasNamed = true;
AssignExpr ae = (AssignExpr) expr;
NamedArg na = new NamedArg(ae.getTarget(), ae.getValue());
ret.add(na);
} else {
if (hasNamed)
throw new RuntimeException("the line has mixed named and un-named arg list. It's not valid in Japid tag invocation. It must be all-or-none.: " + finalLine);
hasUnNamed = true;
}
}
}
};
cu.accept(visitor, null);
} catch (ParseException e) {
throw new RuntimeException("the line does not seem to be a valid arg list: " + line + ". ");
}
return ret;
}
Also used :
CompilationUnit(japa.parser.ast.CompilationUnit)
ArrayList(java.util.ArrayList)
AssignExpr(japa.parser.ast.expr.AssignExpr)
Expression(japa.parser.ast.expr.Expression)
ParseException(japa.parser.ParseException)
VoidVisitorAdapter(japa.parser.ast.visitor.VoidVisitorAdapter)
MethodCallExpr(japa.parser.ast.expr.MethodCallExpr)
Example 3 with AssignExpr
use of japa.parser.ast.expr.AssignExpr in project Japid by branaway.
the class JavaSyntaxTool method parseNamedArgs.
/**
*
* @param line
* @return list of named args if all the args are named; empty list if none
* is named; or an exception is thrown if the arg list is not valid
* or named and un-named are mixed
*
*/
public static List<NamedArg> parseNamedArgs(String line) {
final List<NamedArg> ret = new ArrayList<NamedArg>();
if (line == null || line.trim().length() == 0)
return ret;
line = line.trim();
// if (line.startsWith("(")) {
// if (line.endsWith(")"))
// line = line.substring(1, line.length() - 1);
// else
// throw new RuntimeException("no closing ')' in arg expression: "
// + line);
// }
String cl = String.format(classTempForArgs, line);
final String finalLine = line;
try {
CompilationUnit cu = parse(cl);
VoidVisitorAdapter visitor = new VoidVisitorAdapter() {
boolean hasNamed = false;
boolean hasUnNamed = false;
@Override
public void visit(MethodCallExpr n, Object arg) {
List<Expression> args = n.getArgs();
// api issue: args can be null in case of empty arg list
if (args != null)
for (Expression expr : args) {
if (expr instanceof AssignExpr) {
if (hasUnNamed)
throw new RuntimeException("the line has mixed named and un-named arg list. It's not valid in Japid tag invocation. It must be all-or-none.: " + finalLine);
hasNamed = true;
AssignExpr ae = (AssignExpr) expr;
NamedArg na = new NamedArg(ae.getTarget(), ae.getValue());
ret.add(na);
} else {
if (hasNamed)
throw new RuntimeException("the line has mixed named and un-named arg list. It's not valid in Japid tag invocation. It must be all-or-none.: " + finalLine);
hasUnNamed = true;
}
}
}
};
cu.accept(visitor, null);
} catch (ParseException e) {
throw new RuntimeException("the line does not seem to be a valid arg list: " + line + ". ");
}
return ret;
}
Also used :
CompilationUnit(japa.parser.ast.CompilationUnit)
ArrayList(java.util.ArrayList)
AssignExpr(japa.parser.ast.expr.AssignExpr)
Expression(japa.parser.ast.expr.Expression)
ParseException(japa.parser.ParseException)
VoidVisitorAdapter(japa.parser.ast.visitor.VoidVisitorAdapter)
MethodCallExpr(japa.parser.ast.expr.MethodCallExpr)
Example 4 with AssignExpr
use of japa.parser.ast.expr.AssignExpr in project japid42 by branaway.
the class JavaSyntaxTool method parseCode.
public static List<CodeNode> parseCode(String code) {
try {
final List<CodeNode> nodes = new LinkedList();
CompilationUnit cu = parse(code);
VoidVisitorAdapter visitor = new VoidVisitorAdapter() {
int nested = 0;
@Override
public void visit(AnnotationDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(AnnotationMemberDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ArrayAccessExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ArrayCreationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ArrayInitializerExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(AssertStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(AssignExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(BinaryExpr n, Object arg) {
if (n.getOperator() == Operator.binOr) {
nodes.add(new CodeNode(nested++, new BinaryOrExpr(n)));
} else {
nodes.add(new CodeNode(nested++, n));
}
super.visit(n, arg);
nested--;
}
@Override
public void visit(BlockComment n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(BlockStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(BooleanLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(BreakStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(CastExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(CatchClause n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(CharLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ClassExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ClassOrInterfaceDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ClassOrInterfaceType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(CompilationUnit n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ConditionalExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ConstructorDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ContinueStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(DoStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(DoubleLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EmptyMemberDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EmptyStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EmptyTypeDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EnclosedExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EnumConstantDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(EnumDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ExplicitConstructorInvocationStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ExpressionStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(FieldAccessExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(FieldDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ForeachStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ForStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(IfStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ImportDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(InitializerDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(InstanceOfExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(IntegerLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(IntegerLiteralMinValueExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(JavadocComment n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(LabeledStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(LineComment n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(LongLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(LongLiteralMinValueExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(MarkerAnnotationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(MemberValuePair n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(MethodCallExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(MethodDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(NameExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(NormalAnnotationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(NullLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ObjectCreationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(PackageDeclaration n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(Parameter n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(PrimitiveType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(QualifiedNameExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ReferenceType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ReturnStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SingleMemberAnnotationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(StringLiteralExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SuperExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SwitchEntryStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SwitchStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(SynchronizedStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ThisExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(ThrowStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(TryStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(TypeDeclarationStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(TypeParameter n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(UnaryExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(VariableDeclarationExpr n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(VariableDeclarator n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(VariableDeclaratorId n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(VoidType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(WhileStmt n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
@Override
public void visit(WildcardType n, Object arg) {
nodes.add(new CodeNode(nested++, n));
super.visit(n, arg);
nested--;
}
};
cu.accept(visitor, null);
return nodes;
} catch (ParseException e) {
throw new RuntimeException("invalid Java code: " + code + ". " + e);
}
}
Also used :
IntegerLiteralExpr(japa.parser.ast.expr.IntegerLiteralExpr)
ObjectCreationExpr(japa.parser.ast.expr.ObjectCreationExpr)
TypeParameter(japa.parser.ast.TypeParameter)
ExplicitConstructorInvocationStmt(japa.parser.ast.stmt.ExplicitConstructorInvocationStmt)
LineComment(japa.parser.ast.LineComment)
ExpressionStmt(japa.parser.ast.stmt.ExpressionStmt)
ReferenceType(japa.parser.ast.type.ReferenceType)
VariableDeclarator(japa.parser.ast.body.VariableDeclarator)
EnumConstantDeclaration(japa.parser.ast.body.EnumConstantDeclaration)
QualifiedNameExpr(japa.parser.ast.expr.QualifiedNameExpr)
BreakStmt(japa.parser.ast.stmt.BreakStmt)
BooleanLiteralExpr(japa.parser.ast.expr.BooleanLiteralExpr)
CastExpr(japa.parser.ast.expr.CastExpr)
LongLiteralExpr(japa.parser.ast.expr.LongLiteralExpr)
PrimitiveType(japa.parser.ast.type.PrimitiveType)
NormalAnnotationExpr(japa.parser.ast.expr.NormalAnnotationExpr)
PackageDeclaration(japa.parser.ast.PackageDeclaration)
CompilationUnit(japa.parser.ast.CompilationUnit)
BlockComment(japa.parser.ast.BlockComment)
SwitchStmt(japa.parser.ast.stmt.SwitchStmt)
BlockStmt(japa.parser.ast.stmt.BlockStmt)
CharLiteralExpr(japa.parser.ast.expr.CharLiteralExpr)
CatchClause(japa.parser.ast.stmt.CatchClause)
ForeachStmt(japa.parser.ast.stmt.ForeachStmt)
InstanceOfExpr(japa.parser.ast.expr.InstanceOfExpr)
UnaryExpr(japa.parser.ast.expr.UnaryExpr)
LinkedList(java.util.LinkedList)
WildcardType(japa.parser.ast.type.WildcardType)
EmptyMemberDeclaration(japa.parser.ast.body.EmptyMemberDeclaration)
AnnotationDeclaration(japa.parser.ast.body.AnnotationDeclaration)
ClassExpr(japa.parser.ast.expr.ClassExpr)
AssertStmt(japa.parser.ast.stmt.AssertStmt)
ReturnStmt(japa.parser.ast.stmt.ReturnStmt)
ThrowStmt(japa.parser.ast.stmt.ThrowStmt)
VoidVisitorAdapter(japa.parser.ast.visitor.VoidVisitorAdapter)
LabeledStmt(japa.parser.ast.stmt.LabeledStmt)
VoidType(japa.parser.ast.type.VoidType)
ClassOrInterfaceDeclaration(japa.parser.ast.body.ClassOrInterfaceDeclaration)
QualifiedNameExpr(japa.parser.ast.expr.QualifiedNameExpr)
NameExpr(japa.parser.ast.expr.NameExpr)
StringLiteralExpr(japa.parser.ast.expr.StringLiteralExpr)
ClassOrInterfaceType(japa.parser.ast.type.ClassOrInterfaceType)
SynchronizedStmt(japa.parser.ast.stmt.SynchronizedStmt)
FieldDeclaration(japa.parser.ast.body.FieldDeclaration)
AssignExpr(japa.parser.ast.expr.AssignExpr)
SingleMemberAnnotationExpr(japa.parser.ast.expr.SingleMemberAnnotationExpr)
JavadocComment(japa.parser.ast.body.JavadocComment)
VariableDeclaratorId(japa.parser.ast.body.VariableDeclaratorId)
MemberValuePair(japa.parser.ast.expr.MemberValuePair)
ArrayInitializerExpr(japa.parser.ast.expr.ArrayInitializerExpr)
WhileStmt(japa.parser.ast.stmt.WhileStmt)
ConstructorDeclaration(japa.parser.ast.body.ConstructorDeclaration)
EmptyTypeDeclaration(japa.parser.ast.body.EmptyTypeDeclaration)
TypeDeclarationStmt(japa.parser.ast.stmt.TypeDeclarationStmt)
FieldAccessExpr(japa.parser.ast.expr.FieldAccessExpr)
EmptyStmt(japa.parser.ast.stmt.EmptyStmt)
ArrayCreationExpr(japa.parser.ast.expr.ArrayCreationExpr)
ForStmt(japa.parser.ast.stmt.ForStmt)
DoStmt(japa.parser.ast.stmt.DoStmt)
ThisExpr(japa.parser.ast.expr.ThisExpr)
VariableDeclarationExpr(japa.parser.ast.expr.VariableDeclarationExpr)
SuperExpr(japa.parser.ast.expr.SuperExpr)
IntegerLiteralMinValueExpr(japa.parser.ast.expr.IntegerLiteralMinValueExpr)
ArrayAccessExpr(japa.parser.ast.expr.ArrayAccessExpr)
MethodDeclaration(japa.parser.ast.body.MethodDeclaration)
BinaryExpr(japa.parser.ast.expr.BinaryExpr)
TryStmt(japa.parser.ast.stmt.TryStmt)
MarkerAnnotationExpr(japa.parser.ast.expr.MarkerAnnotationExpr)
ConditionalExpr(japa.parser.ast.expr.ConditionalExpr)
EnumDeclaration(japa.parser.ast.body.EnumDeclaration)
ContinueStmt(japa.parser.ast.stmt.ContinueStmt)
NullLiteralExpr(japa.parser.ast.expr.NullLiteralExpr)
IfStmt(japa.parser.ast.stmt.IfStmt)
InitializerDeclaration(japa.parser.ast.body.InitializerDeclaration)
LongLiteralMinValueExpr(japa.parser.ast.expr.LongLiteralMinValueExpr)
DoubleLiteralExpr(japa.parser.ast.expr.DoubleLiteralExpr)
ImportDeclaration(japa.parser.ast.ImportDeclaration)
SwitchEntryStmt(japa.parser.ast.stmt.SwitchEntryStmt)
Parameter(japa.parser.ast.body.Parameter)
TypeParameter(japa.parser.ast.TypeParameter)
ParseException(japa.parser.ParseException)
EnclosedExpr(japa.parser.ast.expr.EnclosedExpr)
AnnotationMemberDeclaration(japa.parser.ast.body.AnnotationMemberDeclaration)
MethodCallExpr(japa.parser.ast.expr.MethodCallExpr)
Aggregations
ParseException (japa.parser.ParseException)4
CompilationUnit (japa.parser.ast.CompilationUnit)4
AssignExpr (japa.parser.ast.expr.AssignExpr)4
MethodCallExpr (japa.parser.ast.expr.MethodCallExpr)4
VoidVisitorAdapter (japa.parser.ast.visitor.VoidVisitorAdapter)4
BlockComment (japa.parser.ast.BlockComment)2
ImportDeclaration (japa.parser.ast.ImportDeclaration)2
LineComment (japa.parser.ast.LineComment)2
PackageDeclaration (japa.parser.ast.PackageDeclaration)2
TypeParameter (japa.parser.ast.TypeParameter)2
AnnotationDeclaration (japa.parser.ast.body.AnnotationDeclaration)2
AnnotationMemberDeclaration (japa.parser.ast.body.AnnotationMemberDeclaration)2
ClassOrInterfaceDeclaration (japa.parser.ast.body.ClassOrInterfaceDeclaration)2
ConstructorDeclaration (japa.parser.ast.body.ConstructorDeclaration)2
EmptyMemberDeclaration (japa.parser.ast.body.EmptyMemberDeclaration)2
EmptyTypeDeclaration (japa.parser.ast.body.EmptyTypeDeclaration)2
EnumConstantDeclaration (japa.parser.ast.body.EnumConstantDeclaration)2
EnumDeclaration (japa.parser.ast.body.EnumDeclaration)2
FieldDeclaration (japa.parser.ast.body.FieldDeclaration)2
InitializerDeclaration (japa.parser.ast.body.InitializerDeclaration)2
