Java Code Examples for com.sun.tools.javac.code.Symbol.ClassSymbol#isLocal()
The following examples show how to use
com.sun.tools.javac.code.Symbol.ClassSymbol#isLocal() .
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Example 1
| Source File: JNIWriter.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
|
private boolean needsHeader(ClassSymbol c, boolean checkNestedClasses) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if (i.sym.kind == Kinds.MTH && (i.sym.flags() & Flags.NATIVE) != 0)
return true;
for (Attribute.Compound a: i.sym.getDeclarationAttributes()) {
if (a.type.tsym == syms.nativeHeaderType.tsym)
return true;
}
}
if (checkNestedClasses) {
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if ((i.sym.kind == Kinds.TYP) && needsHeader(((ClassSymbol) i.sym), true))
return true;
}
}
return false;
}
Example 2
| Source File: JNIWriter.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
|
private boolean needsHeader(ClassSymbol c, boolean checkNestedClasses) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if (i.sym.kind == Kinds.MTH && (i.sym.flags() & Flags.NATIVE) != 0)
return true;
for (Attribute.Compound a: i.sym.getDeclarationAttributes()) {
if (a.type.tsym == syms.nativeHeaderType.tsym)
return true;
}
}
if (checkNestedClasses) {
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if ((i.sym.kind == Kinds.TYP) && needsHeader(((ClassSymbol) i.sym), true))
return true;
}
}
return false;
}
Example 3
| Source File: JNIWriter.java From openjdk-8-source with GNU General Public License v2.0 | 6 votes |
|
private boolean needsHeader(ClassSymbol c, boolean checkNestedClasses) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if (i.sym.kind == Kinds.MTH && (i.sym.flags() & Flags.NATIVE) != 0)
return true;
for (Attribute.Compound a: i.sym.getDeclarationAttributes()) {
if (a.type.tsym == syms.nativeHeaderType.tsym)
return true;
}
}
if (checkNestedClasses) {
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if ((i.sym.kind == Kinds.TYP) && needsHeader(((ClassSymbol) i.sym), true))
return true;
}
}
return false;
}
Example 4
| Source File: JNIWriter.java From hottub with GNU General Public License v2.0 | 6 votes |
|
private boolean needsHeader(ClassSymbol c, boolean checkNestedClasses) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if (i.sym.kind == Kinds.MTH && (i.sym.flags() & Flags.NATIVE) != 0)
return true;
for (Attribute.Compound a: i.sym.getDeclarationAttributes()) {
if (a.type.tsym == syms.nativeHeaderType.tsym)
return true;
}
}
if (checkNestedClasses) {
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if ((i.sym.kind == Kinds.TYP) && needsHeader(((ClassSymbol) i.sym), true))
return true;
}
}
return false;
}
Example 5
| Source File: JNIWriter.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
|
private boolean needsHeader(ClassSymbol c, boolean checkNestedClasses) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if (i.sym.kind == Kinds.MTH && (i.sym.flags() & Flags.NATIVE) != 0)
return true;
for (Attribute.Compound a: i.sym.getDeclarationAttributes()) {
if (a.type.tsym == syms.nativeHeaderType.tsym)
return true;
}
}
if (checkNestedClasses) {
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if ((i.sym.kind == Kinds.TYP) && needsHeader(((ClassSymbol) i.sym), true))
return true;
}
}
return false;
}
Example 6
| Source File: JNIWriter.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
|
private boolean needsHeader(ClassSymbol c, boolean checkNestedClasses) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if (i.sym.kind == Kinds.MTH && (i.sym.flags() & Flags.NATIVE) != 0)
return true;
for (Attribute.Compound a: i.sym.getDeclarationAttributes()) {
if (a.type.tsym == syms.nativeHeaderType.tsym)
return true;
}
}
if (checkNestedClasses) {
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if ((i.sym.kind == Kinds.TYP) && needsHeader(((ClassSymbol) i.sym), true))
return true;
}
}
return false;
}
Example 7
| Source File: JNIWriter.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
|
private boolean needsHeader(ClassSymbol c, boolean checkNestedClasses) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if (i.sym.kind == Kinds.MTH && (i.sym.flags() & Flags.NATIVE) != 0)
return true;
for (Attribute.Compound a: i.sym.getDeclarationAttributes()) {
if (a.type.tsym == syms.nativeHeaderType.tsym)
return true;
}
}
if (checkNestedClasses) {
for (Scope.Entry i = c.members_field.elems; i != null; i = i.sibling) {
if ((i.sym.kind == Kinds.TYP) && needsHeader(((ClassSymbol) i.sym), true))
return true;
}
}
return false;
}
Example 8
| Source File: JNIWriter.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
public boolean needsHeader(ClassSymbol c) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
if (checkAll)
return needsHeader(c.outermostClass(), true);
else
return needsHeader(c, false);
}
Example 9
| Source File: JNIWriter.java From lua-for-android with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
public boolean needsHeader(ClassSymbol c) {
lazyInit();
if (c.isLocal() || isSynthetic(c))
return false;
return (checkAll)
? needsHeader(c.outermostClass(), true)
: needsHeader(c, false);
}
Example 10
| Source File: Lower.java From lua-for-android with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
ClassSymbol ownerToCopyFreeVarsFrom(ClassSymbol c) {
if (!c.isLocal()) {
return null;
}
Symbol currentOwner = c.owner;
while (currentOwner.owner.kind.matches(KindSelector.TYP) && currentOwner.isLocal()) {
currentOwner = currentOwner.owner;
}
if (currentOwner.owner.kind.matches(KindSelector.VAL_MTH) && c.isSubClass(currentOwner, types)) {
return (ClassSymbol)currentOwner;
}
return null;
}
Example 11
| Source File: JNIWriter.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
public boolean needsHeader(ClassSymbol c) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
if (checkAll)
return needsHeader(c.outermostClass(), true);
else
return needsHeader(c, false);
}
Example 12
| Source File: JNIWriter.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
public boolean needsHeader(ClassSymbol c) {
lazyInit();
if (c.isLocal() || isSynthetic(c))
return false;
return (checkAll)
? needsHeader(c.outermostClass(), true)
: needsHeader(c, false);
}
Example 13
| Source File: JNIWriter.java From hottub with GNU General Public License v2.0 | 5 votes |
|
public boolean needsHeader(ClassSymbol c) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
if (checkAll)
return needsHeader(c.outermostClass(), true);
else
return needsHeader(c, false);
}
Example 14
| Source File: JNIWriter.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
public boolean needsHeader(ClassSymbol c) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
if (checkAll)
return needsHeader(c.outermostClass(), true);
else
return needsHeader(c, false);
}
Example 15
| Source File: JNIWriter.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
public boolean needsHeader(ClassSymbol c) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
if (checkAll)
return needsHeader(c.outermostClass(), true);
else
return needsHeader(c, false);
}
Example 16
| Source File: JNIWriter.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
public boolean needsHeader(ClassSymbol c) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
if (checkAll)
return needsHeader(c.outermostClass(), true);
else
return needsHeader(c, false);
}
Example 17
| Source File: JNIWriter.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
public boolean needsHeader(ClassSymbol c) {
if (c.isLocal() || (c.flags() & Flags.SYNTHETIC) != 0)
return false;
if (checkAll)
return needsHeader(c.outermostClass(), true);
else
return needsHeader(c, false);
}
Example 18
| Source File: Lower.java From lua-for-android with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
public void visitApply(JCMethodInvocation tree) {
Symbol meth = TreeInfo.symbol(tree.meth);
List<Type> argtypes = meth.type.getParameterTypes();
if (meth.name == names.init && meth.owner == syms.enumSym)
argtypes = argtypes.tail.tail;
tree.args = boxArgs(argtypes, tree.args, tree.varargsElement);
tree.varargsElement = null;
Name methName = TreeInfo.name(tree.meth);
if (meth.name==names.init) {
// We are seeing a this(...) or super(...) constructor call.
// If an access constructor is used, append null as a last argument.
Symbol constructor = accessConstructor(tree.pos(), meth);
if (constructor != meth) {
tree.args = tree.args.append(makeNull());
TreeInfo.setSymbol(tree.meth, constructor);
}
// If we are calling a constructor of a local class, add
// free variables after explicit constructor arguments.
ClassSymbol c = (ClassSymbol)constructor.owner;
if (c.isLocal()) {
tree.args = tree.args.appendList(loadFreevars(tree.pos(), freevars(c)));
}
// If we are calling a constructor of an enum class, pass
// along the name and ordinal arguments
if ((c.flags_field&ENUM) != 0 || c.getQualifiedName() == names.java_lang_Enum) {
List<JCVariableDecl> params = currentMethodDef.params;
if (currentMethodSym.owner.hasOuterInstance())
params = params.tail; // drop this$n
tree.args = tree.args
.prepend(make_at(tree.pos()).Ident(params.tail.head.sym)) // ordinal
.prepend(make.Ident(params.head.sym)); // name
}
// If we are calling a constructor of a class with an outer
// instance, and the call
// is qualified, pass qualifier as first argument in front of
// the explicit constructor arguments. If the call
// is not qualified, pass the correct outer instance as
// first argument.
if (c.hasOuterInstance()) {
JCExpression thisArg;
if (tree.meth.hasTag(SELECT)) {
thisArg = attr.
makeNullCheck(translate(((JCFieldAccess) tree.meth).selected));
tree.meth = make.Ident(constructor);
((JCIdent) tree.meth).name = methName;
} else if (c.isLocal() || methName == names._this){
// local class or this() call
thisArg = makeThis(tree.meth.pos(), c.type.getEnclosingType().tsym);
} else {
// super() call of nested class - never pick 'this'
thisArg = makeOwnerThisN(tree.meth.pos(), c, false);
}
tree.args = tree.args.prepend(thisArg);
}
} else {
// We are seeing a normal method invocation; translate this as usual.
tree.meth = translate(tree.meth);
// If the translated method itself is an Apply tree, we are
// seeing an access method invocation. In this case, append
// the method arguments to the arguments of the access method.
if (tree.meth.hasTag(APPLY)) {
JCMethodInvocation app = (JCMethodInvocation)tree.meth;
app.args = tree.args.prependList(app.args);
result = app;
return;
}
}
result = tree;
}
Example 19
| Source File: Enter.java From java-n-IDE-for-Android with Apache License 2.0 | 4 votes |
|
@Override
public void visitClassDef(JCClassDecl tree) {
Symbol owner = env.info.scope.owner;
Scope enclScope = enterScope(env);
ClassSymbol c;
if (owner.kind == PCK) {
// We are seeing a toplevel class.
PackageSymbol packge = (PackageSymbol)owner;
for (Symbol q = packge; q != null && q.kind == PCK; q = q.owner)
q.flags_field |= EXISTS;
c = reader.enterClass(tree.name, packge);
packge.members().enterIfAbsent(c);
if ((tree.mods.flags & PUBLIC) != 0 && !classNameMatchesFileName(c, env)) {
log.error(tree.pos(),
"class.public.should.be.in.file", tree.name);
}
} else {
if (!tree.name.isEmpty() &&
!chk.checkUniqueClassName(tree.pos(), tree.name, enclScope)) {
result = null;
return;
}
if (owner.kind == TYP) {
// We are seeing a member class.
c = reader.enterClass(tree.name, (TypeSymbol)owner);
if ((owner.flags_field & INTERFACE) != 0) {
tree.mods.flags |= PUBLIC | STATIC;
}
} else {
// We are seeing a local class.
c = reader.defineClass(tree.name, owner);
c.flatname = chk.localClassName(c);
if (!c.name.isEmpty())
chk.checkTransparentClass(tree.pos(), c, env.info.scope);
}
}
tree.sym = c;
// Enter class into `compiled' table and enclosing scope.
if (chk.compiled.get(c.flatname) != null) {
duplicateClass(tree.pos(), c);
result = types.createErrorType(tree.name, (TypeSymbol)owner, Type.noType);
tree.sym = (ClassSymbol)result.tsym;
return;
}
chk.compiled.put(c.flatname, c);
enclScope.enter(c);
// Set up an environment for class block and store in `typeEnvs'
// table, to be retrieved later in memberEnter and attribution.
Env<AttrContext> localEnv = classEnv(tree, env);
typeEnvs.put(c, localEnv);
// Fill out class fields.
c.completer = memberEnter;
c.flags_field = chk.checkFlags(tree.pos(), tree.mods.flags, c, tree);
c.sourcefile = env.toplevel.sourcefile;
c.members_field = new Scope(c);
ClassType ct = (ClassType)c.type;
if (owner.kind != PCK && (c.flags_field & STATIC) == 0) {
// We are seeing a local or inner class.
// Set outer_field of this class to closest enclosing class
// which contains this class in a non-static context
// (its "enclosing instance class"), provided such a class exists.
Symbol owner1 = owner;
while ((owner1.kind & (VAR | MTH)) != 0 &&
(owner1.flags_field & STATIC) == 0) {
owner1 = owner1.owner;
}
if (owner1.kind == TYP) {
ct.setEnclosingType(owner1.type);
}
}
// Enter type parameters.
ct.typarams_field = classEnter(tree.typarams, localEnv);
// Add non-local class to uncompleted, to make sure it will be
// completed later.
if (!c.isLocal() && uncompleted != null) uncompleted.append(c);
// System.err.println("entering " + c.fullname + " in " + c.owner);//DEBUG
// Recursively enter all member classes.
classEnter(tree.defs, localEnv);
result = c.type;
}
Example 20
| Source File: Enter.java From javaide with GNU General Public License v3.0 | 4 votes |
|
@Override
public void visitClassDef(JCClassDecl tree) {
Symbol owner = env.info.scope.owner;
Scope enclScope = enterScope(env);
ClassSymbol c;
if (owner.kind == PCK) {
// We are seeing a toplevel class.
PackageSymbol packge = (PackageSymbol)owner;
for (Symbol q = packge; q != null && q.kind == PCK; q = q.owner)
q.flags_field |= EXISTS;
c = reader.enterClass(tree.name, packge);
packge.members().enterIfAbsent(c);
if ((tree.mods.flags & PUBLIC) != 0 && !classNameMatchesFileName(c, env)) {
log.error(tree.pos(),
"class.public.should.be.in.file", tree.name);
}
} else {
if (!tree.name.isEmpty() &&
!chk.checkUniqueClassName(tree.pos(), tree.name, enclScope)) {
result = null;
return;
}
if (owner.kind == TYP) {
// We are seeing a member class.
c = reader.enterClass(tree.name, (TypeSymbol)owner);
if ((owner.flags_field & INTERFACE) != 0) {
tree.mods.flags |= PUBLIC | STATIC;
}
} else {
// We are seeing a local class.
c = reader.defineClass(tree.name, owner);
c.flatname = chk.localClassName(c);
if (!c.name.isEmpty())
chk.checkTransparentClass(tree.pos(), c, env.info.scope);
}
}
tree.sym = c;
// Enter class into `compiled' table and enclosing scope.
if (chk.compiled.get(c.flatname) != null) {
duplicateClass(tree.pos(), c);
result = types.createErrorType(tree.name, (TypeSymbol)owner, Type.noType);
tree.sym = (ClassSymbol)result.tsym;
return;
}
chk.compiled.put(c.flatname, c);
enclScope.enter(c);
// Set up an environment for class block and store in `typeEnvs'
// table, to be retrieved later in memberEnter and attribution.
Env<AttrContext> localEnv = classEnv(tree, env);
typeEnvs.put(c, localEnv);
// Fill out class fields.
c.completer = memberEnter;
c.flags_field = chk.checkFlags(tree.pos(), tree.mods.flags, c, tree);
c.sourcefile = env.toplevel.sourcefile;
c.members_field = new Scope(c);
ClassType ct = (ClassType)c.type;
if (owner.kind != PCK && (c.flags_field & STATIC) == 0) {
// We are seeing a local or inner class.
// Set outer_field of this class to closest enclosing class
// which contains this class in a non-static context
// (its "enclosing instance class"), provided such a class exists.
Symbol owner1 = owner;
while ((owner1.kind & (VAR | MTH)) != 0 &&
(owner1.flags_field & STATIC) == 0) {
owner1 = owner1.owner;
}
if (owner1.kind == TYP) {
ct.setEnclosingType(owner1.type);
}
}
// Enter type parameters.
ct.typarams_field = classEnter(tree.typarams, localEnv);
// Add non-local class to uncompleted, to make sure it will be
// completed later.
if (!c.isLocal() && uncompleted != null) uncompleted.append(c);
// System.err.println("entering " + c.fullname + " in " + c.owner);//DEBUG
// Recursively enter all member classes.
classEnter(tree.defs, localEnv);
result = c.type;
}
