--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/CompileUnit.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/CompileUnit.java Fri Oct 17 14:24:26 2014 +0200
@@ -25,24 +25,29 @@
package jdk.nashorn.internal.codegen;
+import java.io.Serializable;
import java.util.Set;
import java.util.TreeSet;
/**
- * Used to track split class compilation.
- */
-public final class CompileUnit implements Comparable<CompileUnit> {
+ * Used to track split class compilation. Note that instances of the class are serializable, but all fields are
+ * transient, making the serialized version of the class only useful for tracking the referential topology of other
+ * AST nodes referencing the same or different compile units.
+ */
+public final class CompileUnit implements Comparable<CompileUnit>, Serializable {
+ private static final long serialVersionUID = 1L;
+
/** Current class name */
- private final String className;
+ private transient final String className;
/** Current class generator */
- private ClassEmitter classEmitter;
+ private transient ClassEmitter classEmitter;
- private long weight;
+ private transient long weight;
- private Class<?> clazz;
+ private transient Class<?> clazz;
- private boolean isUsed;
+ private transient boolean isUsed;
private static int emittedUnitCount;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/Label.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/Label.java Fri Oct 17 14:24:26 2014 +0200
@@ -24,6 +24,7 @@
*/
package jdk.nashorn.internal.codegen;
+import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.BitSet;
@@ -39,7 +40,9 @@
*
* see -Dnashorn.codegen.debug, --log=codegen
*/
-public final class Label {
+public final class Label implements Serializable {
+ private static final long serialVersionUID = 1L;
+
//byte code generation evaluation type stack for consistency check
//and correct opcode selection. one per label as a label may be a
//join point
@@ -491,7 +494,7 @@
private final String name;
/** Type stack at this label */
- private Label.Stack stack;
+ private transient Label.Stack stack;
/** ASM representation of this label */
private jdk.internal.org.objectweb.asm.Label label;
@@ -500,9 +503,9 @@
private final int id;
/** Is this label reachable (anything ever jumped to it)? */
- private boolean reachable;
+ private transient boolean reachable;
- private boolean breakTarget;
+ private transient boolean breakTarget;
/**
* Constructor
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/ArrayType.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/ArrayType.java Fri Oct 17 14:24:26 2014 +0200
@@ -37,6 +37,7 @@
* This is an array type, i.e. OBJECT_ARRAY, NUMBER_ARRAY.
*/
public class ArrayType extends ObjectType implements BytecodeArrayOps {
+ private static final long serialVersionUID = 1L;
/**
* Constructor
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/BitwiseType.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/BitwiseType.java Fri Oct 17 14:24:26 2014 +0200
@@ -29,6 +29,7 @@
* This class represents a numeric type that can be used for bit operations.
*/
public abstract class BitwiseType extends NumericType implements BytecodeBitwiseOps {
+ private static final long serialVersionUID = 1L;
/**
* Constructor
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/BooleanType.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/BooleanType.java Fri Oct 17 14:24:26 2014 +0200
@@ -69,6 +69,7 @@
* The boolean type class
*/
public final class BooleanType extends Type {
+ private static final long serialVersionUID = 1L;
private static final CompilerConstants.Call VALUE_OF = staticCallNoLookup(Boolean.class, "valueOf", Boolean.class, boolean.class);
private static final CompilerConstants.Call TO_STRING = staticCallNoLookup(Boolean.class, "toString", String.class, boolean.class);
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/IntType.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/IntType.java Fri Oct 17 14:24:26 2014 +0200
@@ -60,6 +60,7 @@
* Type class: INT
*/
class IntType extends BitwiseType {
+ private static final long serialVersionUID = 1L;
private static final CompilerConstants.Call TO_STRING = staticCallNoLookup(Integer.class, "toString", String.class, int.class);
private static final CompilerConstants.Call VALUE_OF = staticCallNoLookup(Integer.class, "valueOf", Integer.class, int.class);
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/LongType.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/LongType.java Fri Oct 17 14:24:26 2014 +0200
@@ -54,6 +54,7 @@
* Type class: LONG
*/
class LongType extends BitwiseType {
+ private static final long serialVersionUID = 1L;
private static final CompilerConstants.Call VALUE_OF = staticCallNoLookup(Long.class, "valueOf", Long.class, long.class);
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/NumberType.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/NumberType.java Fri Oct 17 14:24:26 2014 +0200
@@ -46,6 +46,7 @@
import jdk.nashorn.internal.runtime.JSType;
class NumberType extends NumericType {
+ private static final long serialVersionUID = 1L;
private static final CompilerConstants.Call VALUE_OF = staticCallNoLookup(Double.class, "valueOf", Double.class, double.class);
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/NumericType.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/NumericType.java Fri Oct 17 14:24:26 2014 +0200
@@ -29,6 +29,8 @@
* This is a numeric type, i.e. NUMBER, LONG, INT, INT32.
*/
public abstract class NumericType extends Type implements BytecodeNumericOps {
+ private static final long serialVersionUID = 1L;
+
/**
* Constructor
*
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/ObjectType.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/ObjectType.java Fri Oct 17 14:24:26 2014 +0200
@@ -47,6 +47,7 @@
* contain a class that is a more specialized object
*/
class ObjectType extends Type {
+ private static final long serialVersionUID = 1L;
protected ObjectType() {
this(Object.class);
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/Type.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/types/Type.java Fri Oct 17 14:24:26 2014 +0200
@@ -47,9 +47,11 @@
import static jdk.internal.org.objectweb.asm.Opcodes.T_INT;
import static jdk.internal.org.objectweb.asm.Opcodes.T_LONG;
import static jdk.nashorn.internal.codegen.CompilerConstants.staticCallNoLookup;
+
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
+import java.io.Serializable;
import java.lang.invoke.CallSite;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
@@ -88,19 +90,20 @@
* INTs rather than OBJECTs
*/
-public abstract class Type implements Comparable<Type>, BytecodeOps {
+public abstract class Type implements Comparable<Type>, BytecodeOps, Serializable {
+ private static final long serialVersionUID = 1L;
/** Human readable name for type */
- private final String name;
+ private transient final String name;
/** Descriptor for type */
- private final String descriptor;
+ private transient final String descriptor;
/** The "weight" of the type. Used for picking widest/least specific common type */
- private final int weight;
+ private transient final int weight;
/** How many bytecode slots does this type occupy */
- private final int slots;
+ private transient final int slots;
/** The class for this type */
private final Class<?> clazz;
@@ -113,7 +116,7 @@
Collections.synchronizedMap(new WeakHashMap<Class<?>, jdk.internal.org.objectweb.asm.Type>());
/** Internal ASM type for this Type - computed once at construction */
- private final jdk.internal.org.objectweb.asm.Type internalType;
+ private transient final jdk.internal.org.objectweb.asm.Type internalType;
/** Weights are used to decide which types are "wider" than other types */
protected static final int MIN_WEIGHT = -1;
@@ -934,6 +937,8 @@
* This is the singleton for integer arrays
*/
public static final ArrayType INT_ARRAY = new ArrayType(int[].class) {
+ private static final long serialVersionUID = 1L;
+
@Override
public void astore(final MethodVisitor method) {
method.visitInsn(IASTORE);
@@ -961,6 +966,8 @@
* This is the singleton for long arrays
*/
public static final ArrayType LONG_ARRAY = new ArrayType(long[].class) {
+ private static final long serialVersionUID = 1L;
+
@Override
public void astore(final MethodVisitor method) {
method.visitInsn(LASTORE);
@@ -988,6 +995,8 @@
* This is the singleton for numeric arrays
*/
public static final ArrayType NUMBER_ARRAY = new ArrayType(double[].class) {
+ private static final long serialVersionUID = 1L;
+
@Override
public void astore(final MethodVisitor method) {
method.visitInsn(DASTORE);
@@ -1022,6 +1031,8 @@
/** This type, always an object type, just a toString override */
public static final Type THIS = new ObjectType() {
+ private static final long serialVersionUID = 1L;
+
@Override
public String toString() {
return "this";
@@ -1030,6 +1041,8 @@
/** Scope type, always an object type, just a toString override */
public static final Type SCOPE = new ObjectType() {
+ private static final long serialVersionUID = 1L;
+
@Override
public String toString() {
return "scope";
@@ -1041,6 +1054,7 @@
}
private abstract static class ValueLessType extends Type {
+ private static final long serialVersionUID = 1L;
ValueLessType(final String name) {
super(name, Unknown.class, MIN_WEIGHT, 1);
@@ -1092,6 +1106,8 @@
* inference. It has the minimum type width
*/
public static final Type UNKNOWN = new ValueLessType("<unknown>") {
+ private static final long serialVersionUID = 1L;
+
@Override
public String getDescriptor() {
return "<unknown>";
@@ -1108,6 +1124,7 @@
* inference. It has the minimum type width
*/
public static final Type SLOT_2 = new ValueLessType("<slot_2>") {
+ private static final long serialVersionUID = 1L;
@Override
public String getDescriptor() {
@@ -1124,4 +1141,8 @@
cache.put(type.getTypeClass(), type);
return type;
}
+
+ protected final Object readResolve() {
+ return Type.typeFor(clazz);
+ }
}
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/AccessNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/AccessNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -34,6 +34,8 @@
*/
@Immutable
public final class AccessNode extends BaseNode {
+ private static final long serialVersionUID = 1L;
+
/** Property name. */
private final String property;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BaseNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BaseNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -39,6 +39,7 @@
*/
@Immutable
public abstract class BaseNode extends Expression implements FunctionCall, Optimistic {
+ private static final long serialVersionUID = 1L;
/** Base Node. */
protected final Expression base;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BinaryNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BinaryNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -43,6 +43,8 @@
*/
@Immutable
public final class BinaryNode extends Expression implements Assignment<Expression>, Optimistic {
+ private static final long serialVersionUID = 1L;
+
// Placeholder for "undecided optimistic ADD type". Unfortunately, we can't decide the type of ADD during optimistic
// type calculation as it can have local variables as its operands that will decide its ultimate type.
private static final Type OPTIMISTIC_UNDECIDED_TYPE = Type.typeFor(new Object(){/*empty*/}.getClass());
@@ -56,8 +58,8 @@
private final Type type;
- private Type cachedType;
- private Object cachedTypeFunction;
+ private transient Type cachedType;
+ private transient Object cachedTypeFunction;
@Ignore
private static final Set<TokenType> CAN_OVERFLOW =
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/Block.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/Block.java Fri Oct 17 14:24:26 2014 +0200
@@ -42,6 +42,8 @@
*/
@Immutable
public class Block extends Node implements BreakableNode, Terminal, Flags<Block> {
+ private static final long serialVersionUID = 1L;
+
/** List of statements */
protected final List<Statement> statements;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BlockStatement.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BlockStatement.java Fri Oct 17 14:24:26 2014 +0200
@@ -32,6 +32,8 @@
* Represents a block used as a statement.
*/
public class BlockStatement extends Statement {
+ private static final long serialVersionUID = 1L;
+
/** Block to execute. */
private final Block block;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BreakNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BreakNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -34,6 +34,7 @@
*/
@Immutable
public final class BreakNode extends JumpStatement {
+ private static final long serialVersionUID = 1L;
/**
* Constructor
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BreakableStatement.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/BreakableStatement.java Fri Oct 17 14:24:26 2014 +0200
@@ -32,6 +32,7 @@
@Immutable
abstract class BreakableStatement extends LexicalContextStatement implements BreakableNode {
+ private static final long serialVersionUID = 1L;
/** break label. */
protected final Label breakLabel;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/CallNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/CallNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -27,6 +27,7 @@
import static jdk.nashorn.internal.runtime.UnwarrantedOptimismException.INVALID_PROGRAM_POINT;
+import java.io.Serializable;
import java.util.Collections;
import java.util.List;
import java.util.function.Function;
@@ -40,6 +41,7 @@
*/
@Immutable
public final class CallNode extends LexicalContextExpression implements Optimistic {
+ private static final long serialVersionUID = 1L;
/** Function identifier or function body. */
private final Expression function;
@@ -64,7 +66,8 @@
/**
* Arguments to be passed to builtin {@code eval} function
*/
- public static class EvalArgs {
+ public static class EvalArgs implements Serializable {
+ private static final long serialVersionUID = 1L;
private final List<Expression> args;
/** location string for the eval call */
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/CaseNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/CaseNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -37,6 +37,8 @@
*/
@Immutable
public final class CaseNode extends Node implements JoinPredecessor, Labels, Terminal {
+ private static final long serialVersionUID = 1L;
+
/** Test expression. */
private final Expression test;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/CatchNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/CatchNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -33,6 +33,8 @@
*/
@Immutable
public final class CatchNode extends Statement {
+ private static final long serialVersionUID = 1L;
+
/** Exception identifier. */
private final IdentNode exception;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ContinueNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ContinueNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -34,6 +34,8 @@
*/
@Immutable
public class ContinueNode extends JumpStatement {
+ private static final long serialVersionUID = 1L;
+
/**
* Constructor
*
@@ -80,4 +82,3 @@
return ((LoopNode)target).getContinueLabel();
}
}
-
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/EmptyNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/EmptyNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -33,6 +33,7 @@
*/
@Immutable
public final class EmptyNode extends Statement {
+ private static final long serialVersionUID = 1L;
/**
* Constructor
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/Expression.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/Expression.java Fri Oct 17 14:24:26 2014 +0200
@@ -35,6 +35,8 @@
*
*/
public abstract class Expression extends Node {
+ private static final long serialVersionUID = 1L;
+
static final String OPT_IDENTIFIER = "%";
private static final Function<Symbol, Type> UNKNOWN_LOCALS = new Function<Symbol, Type>() {
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ExpressionStatement.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ExpressionStatement.java Fri Oct 17 14:24:26 2014 +0200
@@ -35,6 +35,8 @@
*/
@Immutable
public final class ExpressionStatement extends Statement {
+ private static final long serialVersionUID = 1L;
+
/** Expression to execute. */
private final Expression expression;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ForNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ForNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -33,6 +33,8 @@
*/
@Immutable
public final class ForNode extends LoopNode {
+ private static final long serialVersionUID = 1L;
+
/** Initialize expression for an ordinary for statement, or the LHS expression receiving iterated-over values in a
* for-in statement. */
private final Expression init;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/FunctionNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/FunctionNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -57,6 +57,8 @@
*/
@Immutable
public final class FunctionNode extends LexicalContextExpression implements Flags<FunctionNode>, CompileUnitHolder {
+ private static final long serialVersionUID = 1L;
+
/** Type used for all FunctionNodes */
public static final Type FUNCTION_TYPE = Type.typeFor(ScriptFunction.class);
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/IdentNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/IdentNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -42,6 +42,8 @@
*/
@Immutable
public final class IdentNode extends Expression implements PropertyKey, FunctionCall, Optimistic, JoinPredecessor {
+ private static final long serialVersionUID = 1L;
+
private static final int PROPERTY_NAME = 1 << 0;
private static final int INITIALIZED_HERE = 1 << 1;
private static final int FUNCTION = 1 << 2;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/IfNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/IfNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -33,6 +33,8 @@
*/
@Immutable
public final class IfNode extends Statement implements JoinPredecessor {
+ private static final long serialVersionUID = 1L;
+
/** Test expression. */
private final Expression test;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/IndexNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/IndexNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -33,6 +33,8 @@
*/
@Immutable
public final class IndexNode extends BaseNode {
+ private static final long serialVersionUID = 1L;
+
/** Property index. */
private final Expression index;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/JoinPredecessorExpression.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/JoinPredecessorExpression.java Fri Oct 17 14:24:26 2014 +0200
@@ -33,6 +33,7 @@
* A wrapper for an expression that is in a position to be a join predecessor.
*/
public class JoinPredecessorExpression extends Expression implements JoinPredecessor {
+ private static final long serialVersionUID = 1L;
private final Expression expression;
private final LocalVariableConversion conversion;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/JumpStatement.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/JumpStatement.java Fri Oct 17 14:24:26 2014 +0200
@@ -31,6 +31,7 @@
* Common base class for jump statements (e.g. {@code break} and {@code continue}).
*/
public abstract class JumpStatement extends Statement implements JoinPredecessor {
+ private static final long serialVersionUID = 1L;
private final String labelName;
private final LocalVariableConversion conversion;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LabelNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LabelNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -35,6 +35,8 @@
*/
@Immutable
public final class LabelNode extends LexicalContextStatement implements JoinPredecessor {
+ private static final long serialVersionUID = 1L;
+
/** Label ident. */
private final String labelName;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LexicalContextExpression.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LexicalContextExpression.java Fri Oct 17 14:24:26 2014 +0200
@@ -28,6 +28,7 @@
import jdk.nashorn.internal.ir.visitor.NodeVisitor;
abstract class LexicalContextExpression extends Expression implements LexicalContextNode {
+ private static final long serialVersionUID = 1L;
LexicalContextExpression(final LexicalContextExpression expr) {
super(expr);
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LexicalContextStatement.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LexicalContextStatement.java Fri Oct 17 14:24:26 2014 +0200
@@ -28,6 +28,8 @@
import jdk.nashorn.internal.ir.visitor.NodeVisitor;
abstract class LexicalContextStatement extends Statement implements LexicalContextNode {
+ private static final long serialVersionUID = 1L;
+
/**
* Constructor
*
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LiteralNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LiteralNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -25,6 +25,7 @@
package jdk.nashorn.internal.ir;
+import java.io.Serializable;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
@@ -49,6 +50,8 @@
*/
@Immutable
public abstract class LiteralNode<T> extends Expression implements PropertyKey {
+ private static final long serialVersionUID = 1L;
+
/** Literal value */
protected final T value;
@@ -270,6 +273,8 @@
* @param <T> the literal type
*/
public static class PrimitiveLiteralNode<T> extends LiteralNode<T> {
+ private static final long serialVersionUID = 1L;
+
private PrimitiveLiteralNode(final long token, final int finish, final T value) {
super(token, finish, value);
}
@@ -304,6 +309,7 @@
@Immutable
private static final class BooleanLiteralNode extends PrimitiveLiteralNode<Boolean> {
+ private static final long serialVersionUID = 1L;
private BooleanLiteralNode(final long token, final int finish, final boolean value) {
super(Token.recast(token, value ? TokenType.TRUE : TokenType.FALSE), finish, value);
@@ -356,6 +362,7 @@
@Immutable
private static final class NumberLiteralNode extends PrimitiveLiteralNode<Number> {
+ private static final long serialVersionUID = 1L;
private final Type type = numberGetType(value);
@@ -418,6 +425,8 @@
}
private static class UndefinedLiteralNode extends PrimitiveLiteralNode<Undefined> {
+ private static final long serialVersionUID = 1L;
+
private UndefinedLiteralNode(final long token, final int finish) {
super(Token.recast(token, TokenType.OBJECT), finish, ScriptRuntime.UNDEFINED);
}
@@ -454,6 +463,8 @@
@Immutable
private static class StringLiteralNode extends PrimitiveLiteralNode<String> {
+ private static final long serialVersionUID = 1L;
+
private StringLiteralNode(final long token, final int finish, final String value) {
super(Token.recast(token, TokenType.STRING), finish, value);
}
@@ -497,6 +508,8 @@
@Immutable
private static class LexerTokenLiteralNode extends LiteralNode<LexerToken> {
+ private static final long serialVersionUID = 1L;
+
private LexerTokenLiteralNode(final long token, final int finish, final LexerToken value) {
super(Token.recast(token, TokenType.STRING), finish, value); //TODO is string the correct token type here?
}
@@ -560,6 +573,7 @@
}
private static final class NullLiteralNode extends PrimitiveLiteralNode<Object> {
+ private static final long serialVersionUID = 1L;
private NullLiteralNode(final long token, final int finish) {
super(Token.recast(token, TokenType.OBJECT), finish, null);
@@ -590,6 +604,7 @@
*/
@Immutable
public static final class ArrayLiteralNode extends LiteralNode<Expression[]> implements LexicalContextNode {
+ private static final long serialVersionUID = 1L;
/** Array element type. */
private final Type elementType;
@@ -607,7 +622,9 @@
* An ArrayUnit is a range in an ArrayLiteral. ArrayLiterals can
* be split if they are too large, for bytecode generation reasons
*/
- public static final class ArrayUnit implements CompileUnitHolder {
+ public static final class ArrayUnit implements CompileUnitHolder, Serializable {
+ private static final long serialVersionUID = 1L;
+
/** Compile unit associated with the postsets range. */
private final CompileUnit compileUnit;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LoopNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/LoopNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -34,6 +34,8 @@
* A loop node, for example a while node, do while node or for node
*/
public abstract class LoopNode extends BreakableStatement {
+ private static final long serialVersionUID = 1L;
+
/** loop continue label. */
protected final Label continueLabel;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/Node.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/Node.java Fri Oct 17 14:24:26 2014 +0200
@@ -25,6 +25,7 @@
package jdk.nashorn.internal.ir;
+import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import jdk.nashorn.internal.ir.visitor.NodeVisitor;
@@ -34,7 +35,9 @@
/**
* Nodes are used to compose Abstract Syntax Trees.
*/
-public abstract class Node implements Cloneable {
+public abstract class Node implements Cloneable, Serializable {
+ private static final long serialVersionUID = 1L;
+
/** Start of source range. */
protected final int start;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ObjectNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ObjectNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -37,6 +37,7 @@
*/
@Immutable
public final class ObjectNode extends Expression {
+ private static final long serialVersionUID = 1L;
/** Literal elements. */
private final List<PropertyNode> elements;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/PropertyNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/PropertyNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -33,6 +33,7 @@
*/
@Immutable
public final class PropertyNode extends Node {
+ private static final long serialVersionUID = 1L;
/** Property key. */
private final PropertyKey key;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ReturnNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ReturnNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -36,6 +36,8 @@
*/
@Immutable
public class ReturnNode extends Statement {
+ private static final long serialVersionUID = 1L;
+
/** Optional expression. */
private final Expression expression;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/RuntimeNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/RuntimeNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -42,6 +42,7 @@
*/
@Immutable
public class RuntimeNode extends Expression implements Optimistic {
+ private static final long serialVersionUID = 1L;
/**
* Request enum used for meta-information about the runtime request
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/SplitNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/SplitNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -40,6 +40,8 @@
*/
@Immutable
public class SplitNode extends LexicalContextStatement implements Labels, CompileUnitHolder {
+ private static final long serialVersionUID = 1L;
+
/** Split node method name. */
private final String name;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/Statement.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/Statement.java Fri Oct 17 14:24:26 2014 +0200
@@ -31,6 +31,7 @@
* location information is the Statement
*/
public abstract class Statement extends Node implements Terminal {
+ private static final long serialVersionUID = 1L;
private final int lineNumber;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/SwitchNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/SwitchNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -37,6 +37,8 @@
*/
@Immutable
public final class SwitchNode extends BreakableStatement {
+ private static final long serialVersionUID = 1L;
+
/** Switch expression. */
private final Expression expression;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/TernaryNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/TernaryNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -37,6 +37,8 @@
*/
@Immutable
public final class TernaryNode extends Expression {
+ private static final long serialVersionUID = 1L;
+
private final Expression test;
private final JoinPredecessorExpression trueExpr;
private final JoinPredecessorExpression falseExpr;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ThrowNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/ThrowNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -33,6 +33,8 @@
*/
@Immutable
public final class ThrowNode extends Statement implements JoinPredecessor {
+ private static final long serialVersionUID = 1L;
+
/** Exception expression. */
private final Expression expression;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/TryNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/TryNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -36,6 +36,8 @@
*/
@Immutable
public final class TryNode extends Statement implements JoinPredecessor {
+ private static final long serialVersionUID = 1L;
+
/** Try statements. */
private final Block body;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/UnaryNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/UnaryNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -46,6 +46,8 @@
*/
@Immutable
public final class UnaryNode extends Expression implements Assignment<Expression>, Optimistic {
+ private static final long serialVersionUID = 1L;
+
/** Right hand side argument. */
private final Expression expression;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/VarNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/VarNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -34,6 +34,8 @@
*/
@Immutable
public final class VarNode extends Statement implements Assignment<IdentNode> {
+ private static final long serialVersionUID = 1L;
+
/** Var name. */
private final IdentNode name;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/WhileNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/WhileNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -34,6 +34,8 @@
*/
@Immutable
public final class WhileNode extends LoopNode {
+ private static final long serialVersionUID = 1L;
+
/** is this a do while node ? */
private final boolean isDoWhile;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/WithNode.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/WithNode.java Fri Oct 17 14:24:26 2014 +0200
@@ -33,6 +33,8 @@
*/
@Immutable
public final class WithNode extends LexicalContextStatement {
+ private static final long serialVersionUID = 1L;
+
/** This expression. */
private final Expression expression;
--- a/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/parser/Lexer.java Wed Jul 05 20:04:46 2017 +0200
+++ b/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/parser/Lexer.java Fri Oct 17 14:24:26 2014 +0200
@@ -46,6 +46,7 @@
import static jdk.nashorn.internal.parser.TokenType.STRING;
import static jdk.nashorn.internal.parser.TokenType.XML;
+import java.io.Serializable;
import jdk.nashorn.internal.runtime.ECMAErrors;
import jdk.nashorn.internal.runtime.ErrorManager;
import jdk.nashorn.internal.runtime.JSErrorType;
@@ -1717,7 +1718,9 @@
* Helper class for Lexer tokens, e.g XML or RegExp tokens.
* This is the abstract superclass
*/
- public static abstract class LexerToken {
+ public static abstract class LexerToken implements Serializable {
+ private static final long serialVersionUID = 1L;
+
private final String expression;
/**
@@ -1741,6 +1744,8 @@
* Temporary container for regular expressions.
*/
public static class RegexToken extends LexerToken {
+ private static final long serialVersionUID = 1L;
+
/** Options. */
private final String options;
@@ -1773,6 +1778,7 @@
* Temporary container for XML expression.
*/
public static class XMLToken extends LexerToken {
+ private static final long serialVersionUID = 1L;
/**
* Constructor.