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Diffstat (limited to 'src/utils/lombok/javac/JavacTreeMaker.java')
| -rw-r--r-- | src/utils/lombok/javac/JavacTreeMaker.java | 830 |
1 files changed, 830 insertions, 0 deletions
diff --git a/src/utils/lombok/javac/JavacTreeMaker.java b/src/utils/lombok/javac/JavacTreeMaker.java new file mode 100644 index 00000000..12baf5af --- /dev/null +++ b/src/utils/lombok/javac/JavacTreeMaker.java @@ -0,0 +1,830 @@ +/* + * Copyright (C) 2013 The Project Lombok Authors. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ +package lombok.javac; + +import java.lang.reflect.Field; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.ConcurrentMap; + +import com.sun.tools.javac.code.Attribute; +import com.sun.tools.javac.code.BoundKind; +import com.sun.tools.javac.code.Symbol; +import com.sun.tools.javac.code.Type; +import com.sun.tools.javac.tree.JCTree; +import com.sun.tools.javac.tree.JCTree.JCAnnotation; +import com.sun.tools.javac.tree.JCTree.JCArrayAccess; +import com.sun.tools.javac.tree.JCTree.JCArrayTypeTree; +import com.sun.tools.javac.tree.JCTree.JCAssert; +import com.sun.tools.javac.tree.JCTree.JCAssign; +import com.sun.tools.javac.tree.JCTree.JCAssignOp; +import com.sun.tools.javac.tree.JCTree.JCBinary; +import com.sun.tools.javac.tree.JCTree.JCBlock; +import com.sun.tools.javac.tree.JCTree.JCBreak; +import com.sun.tools.javac.tree.JCTree.JCCase; +import com.sun.tools.javac.tree.JCTree.JCCatch; +import com.sun.tools.javac.tree.JCTree.JCClassDecl; +import com.sun.tools.javac.tree.JCTree.JCCompilationUnit; +import com.sun.tools.javac.tree.JCTree.JCConditional; +import com.sun.tools.javac.tree.JCTree.JCContinue; +import com.sun.tools.javac.tree.JCTree.JCDoWhileLoop; +import com.sun.tools.javac.tree.JCTree.JCEnhancedForLoop; +import com.sun.tools.javac.tree.JCTree.JCErroneous; +import com.sun.tools.javac.tree.JCTree.JCExpression; +import com.sun.tools.javac.tree.JCTree.JCExpressionStatement; +import com.sun.tools.javac.tree.JCTree.JCFieldAccess; +import com.sun.tools.javac.tree.JCTree.JCForLoop; +import com.sun.tools.javac.tree.JCTree.JCIdent; +import com.sun.tools.javac.tree.JCTree.JCIf; +import com.sun.tools.javac.tree.JCTree.JCImport; +import com.sun.tools.javac.tree.JCTree.JCInstanceOf; +import com.sun.tools.javac.tree.JCTree.JCLabeledStatement; +import com.sun.tools.javac.tree.JCTree.JCLiteral; +import com.sun.tools.javac.tree.JCTree.JCMethodDecl; +import com.sun.tools.javac.tree.JCTree.JCMethodInvocation; +import com.sun.tools.javac.tree.JCTree.JCModifiers; +import com.sun.tools.javac.tree.JCTree.JCNewArray; +import com.sun.tools.javac.tree.JCTree.JCNewClass; +import com.sun.tools.javac.tree.JCTree.JCParens; +import com.sun.tools.javac.tree.JCTree.JCPrimitiveTypeTree; +import com.sun.tools.javac.tree.JCTree.JCReturn; +import com.sun.tools.javac.tree.JCTree.JCSkip; +import com.sun.tools.javac.tree.JCTree.JCStatement; +import com.sun.tools.javac.tree.JCTree.JCSwitch; +import com.sun.tools.javac.tree.JCTree.JCSynchronized; +import com.sun.tools.javac.tree.JCTree.JCThrow; +import com.sun.tools.javac.tree.JCTree.JCTry; +import com.sun.tools.javac.tree.JCTree.JCTypeApply; +import com.sun.tools.javac.tree.JCTree.JCTypeCast; +import com.sun.tools.javac.tree.JCTree.JCTypeParameter; +import com.sun.tools.javac.tree.JCTree.JCUnary; +import com.sun.tools.javac.tree.JCTree.JCVariableDecl; +import com.sun.tools.javac.tree.JCTree.JCWhileLoop; +import com.sun.tools.javac.tree.JCTree.JCWildcard; +import com.sun.tools.javac.tree.JCTree.LetExpr; +import com.sun.tools.javac.tree.JCTree.TypeBoundKind; +import com.sun.tools.javac.tree.TreeInfo; +import com.sun.tools.javac.tree.TreeMaker; +import com.sun.tools.javac.util.List; +import com.sun.tools.javac.util.Name; + +public class JavacTreeMaker { + private final TreeMaker tm; + + public JavacTreeMaker(TreeMaker tm) { + this.tm = tm; + } + + public TreeMaker getUnderlyingTreeMaker() { + return tm; + } + + public JavacTreeMaker at(int pos) { + tm.at(pos); + return this; + } + + private static class MethodId<J> { + private final Class<?> owner; + private final String name; + private final Class<J> returnType; + private final Class<?>[] paramTypes; + + MethodId(Class<?> owner, String name, Class<J> returnType, Class<?>... types) { + this.owner = owner; + this.name = name; + this.paramTypes = types; + this.returnType = returnType; + } + + @Override public String toString() { + StringBuilder out = new StringBuilder(); + out.append(returnType.getName()).append(" ").append(owner.getName()).append(".").append(name).append("("); + boolean f = true; + for (Class<?> p : paramTypes) { + if (f) f = false; + else out.append(", "); + out.append(p.getName()); + } + return out.append(")").toString(); + } + } + + private static class SchroedingerType { + final Object value; + + private SchroedingerType(Object value) { + this.value = value; + } + + @Override public int hashCode() { + return value == null ? -1 : value.hashCode(); + } + + @Override public boolean equals(Object obj) { + if (obj instanceof SchroedingerType) { + Object other = ((SchroedingerType) obj).value; + return value == null ? other == null : value.equals(other); + } + return false; + } + + static Object getFieldCached(ConcurrentMap<String, Object> cache, String className, String fieldName) { + Object value = cache.get(fieldName); + if (value != null) return value; + try { + value = Class.forName(className).getField(fieldName).get(null); + } catch (NoSuchFieldException e) { + throw Javac.sneakyThrow(e); + } catch (IllegalAccessException e) { + throw Javac.sneakyThrow(e); + } catch (ClassNotFoundException e) { + throw Javac.sneakyThrow(e); + } + + cache.putIfAbsent(fieldName, value); + return value; + } + + private static Field NOSUCHFIELDEX_MARKER; + static { + try { + NOSUCHFIELDEX_MARKER = SchroedingerType.class.getDeclaredField("NOSUCHFIELDEX_MARKER"); + } catch (NoSuchFieldException e) { + throw Javac.sneakyThrow(e); + } + } + + static Object getFieldCached(ConcurrentMap<Class<?>, Field> cache, Object ref, String fieldName) throws NoSuchFieldException { + Class<?> c = ref.getClass(); + Field field = cache.get(c); + if (field == null) { + try { + field = c.getField(fieldName); + } catch (NoSuchFieldException e) { + cache.putIfAbsent(c, NOSUCHFIELDEX_MARKER); + throw Javac.sneakyThrow(e); + } + field.setAccessible(true); + Field old = cache.putIfAbsent(c, field); + if (old != null) field = old; + } + + if (field == NOSUCHFIELDEX_MARKER) throw new NoSuchFieldException(fieldName); + try { + return field.get(ref); + } catch (IllegalAccessException e) { + throw Javac.sneakyThrow(e); + } + } + } + + public static class TypeTag extends SchroedingerType { + private static final ConcurrentMap<String, Object> TYPE_TAG_CACHE = new ConcurrentHashMap<String, Object>(); + private static final ConcurrentMap<Class<?>, Field> FIELD_CACHE = new ConcurrentHashMap<Class<?>, Field>(); + private static final Method TYPE_TYPETAG_METHOD; + + static { + Method m = null; + try { + m = Type.class.getDeclaredMethod("getTag"); + m.setAccessible(true); + } catch (NoSuchMethodException e) {} + TYPE_TYPETAG_METHOD = m; + } + + private TypeTag(Object value) { + super(value); + } + + public static TypeTag typeTag(JCTree o) { + try { + return new TypeTag(getFieldCached(FIELD_CACHE, o, "typetag")); + } catch (NoSuchFieldException e) { + throw Javac.sneakyThrow(e); + } + } + + public static TypeTag typeTag(Type t) { + try { + return new TypeTag(getFieldCached(FIELD_CACHE, t, "tag")); + } catch (NoSuchFieldException e) { + if (TYPE_TYPETAG_METHOD == null) throw new IllegalStateException("Type " + t.getClass() + " has neither 'tag' nor getTag()"); + try { + return new TypeTag(TYPE_TYPETAG_METHOD.invoke(t)); + } catch (IllegalAccessException ex) { + throw Javac.sneakyThrow(ex); + } catch (InvocationTargetException ex) { + throw Javac.sneakyThrow(ex.getCause()); + } + } + } + + public static TypeTag typeTag(String identifier) { + return new TypeTag(getFieldCached(TYPE_TAG_CACHE, Javac.getJavaCompilerVersion() < 8 ? "com.sun.tools.javac.code.TypeTags" : "com.sun.tools.javac.code.TypeTag", identifier)); + } + } + + public static class TreeTag extends SchroedingerType { + private static final ConcurrentMap<String, Object> TREE_TAG_CACHE = new ConcurrentHashMap<String, Object>(); + private static final Field TAG_FIELD; + private static final Method TAG_METHOD; + private static final MethodId<Integer> OP_PREC = MethodId(TreeInfo.class, "opPrec", int.class, TreeTag.class); + + static { + Method m = null; + try { + m = JCTree.class.getDeclaredMethod("getTag"); + m.setAccessible(true); + } catch (NoSuchMethodException e) {} + + if (m != null) { + TAG_FIELD = null; + TAG_METHOD = m; + } else { + Field f = null; + try { + f = JCTree.class.getDeclaredField("tag"); + f.setAccessible(true); + } catch (NoSuchFieldException e) {} + TAG_FIELD = f; + TAG_METHOD = null; + } + } + + private TreeTag(Object value) { + super(value); + } + + public static TreeTag treeTag(JCTree o) { + try { + if (TAG_METHOD != null) return new TreeTag(TAG_METHOD.invoke(o)); + else return new TreeTag(TAG_FIELD.get(o)); + } catch (InvocationTargetException e) { + throw Javac.sneakyThrow(e.getCause()); + } catch (IllegalAccessException e) { + throw Javac.sneakyThrow(e); + } + } + + public static TreeTag treeTag(String identifier) { + return new TreeTag(getFieldCached(TREE_TAG_CACHE, Javac.getJavaCompilerVersion() < 8 ? "com.sun.tools.javac.tree.JCTree" : "com.sun.tools.javac.tree.JCTree$Tag", identifier)); + } + + public int getOperatorPrecedenceLevel() { + return invokeAny(null, OP_PREC, value); + } + + public boolean isPrefixUnaryOp() { + return Javac.CTC_NEG.equals(this) || Javac.CTC_POS.equals(this) || Javac.CTC_NOT.equals(this) || Javac.CTC_COMPL.equals(this) || Javac.CTC_PREDEC.equals(this) || Javac.CTC_PREINC.equals(this); + } + } + + static <J> MethodId<J> MethodId(Class<?> owner, String name, Class<J> returnType, Class<?>... types) { + return new MethodId<J>(owner, name, returnType, types); + } + + /** + * Creates a new method ID based on the name of the method to invoke, the return type of that method, and the types of the parameters. + * + * A method matches if the return type matches, and for each parameter the following holds: + * + * Either (A) the type listed here is the same as, or a subtype of, the type of the method in javac's TreeMaker, or + * (B) the type listed here is a subtype of SchroedingerType. + */ + static <J> MethodId<J> MethodId(String name, Class<J> returnType, Class<?>... types) { + return new MethodId<J>(TreeMaker.class, name, returnType, types); + } + + /** + * Creates a new method ID based on the name of a method in this class, assuming the name of the method to invoke in TreeMaker has the same name, + * the same return type, and the same parameters (under the same rules as the other MethodId method). + */ + static <J> MethodId<J> MethodId(String name) { + for (Method m : JavacTreeMaker.class.getDeclaredMethods()) { + if (m.getName().equals(name)) { + @SuppressWarnings("unchecked") Class<J> r = (Class<J>) m.getReturnType(); + Class<?>[] p = m.getParameterTypes(); + return new MethodId<J>(TreeMaker.class, name, r, p); + } + } + + throw new InternalError("Not found: " + name); + } + + private static final ConcurrentHashMap<MethodId<?>, Method> METHOD_CACHE = new ConcurrentHashMap<MethodId<?>, Method>(); + private <J> J invoke(MethodId<J> m, Object... args) { + return invokeAny(tm, m, args); + } + + @SuppressWarnings("unchecked") private static <J> J invokeAny(Object owner, MethodId<J> m, Object... args) { + Method method = METHOD_CACHE.get(m); + if (method == null) method = addToCache(m); + try { + if (m.returnType.isPrimitive()) { + Object res = method.invoke(owner, args); + String sn = res.getClass().getSimpleName().toLowerCase(); + if (!sn.startsWith(m.returnType.getSimpleName())) throw new ClassCastException(res.getClass() + " to " + m.returnType); + return (J) res; + } + return m.returnType.cast(method.invoke(owner, args)); + } catch (InvocationTargetException e) { + throw Javac.sneakyThrow(e.getCause()); + } catch (IllegalAccessException e) { + throw Javac.sneakyThrow(e); + } catch (IllegalArgumentException e) { + System.err.println(method); + throw Javac.sneakyThrow(e); + } + } + + private static Method addToCache(MethodId<?> m) { + Method found = null; + + outer: + for (Method method : m.owner.getDeclaredMethods()) { + if (!m.name.equals(method.getName())) continue; + Class<?>[] t = method.getParameterTypes(); + if (t.length != m.paramTypes.length) continue; + for (int i = 0; i < t.length; i++) { + if (Symbol.class.isAssignableFrom(t[i])) continue outer; + if (!SchroedingerType.class.isAssignableFrom(m.paramTypes[i])) { + if (t[i].isPrimitive()) { + if (t[i] != m.paramTypes[i]) continue outer; + } else { + if (!t[i].isAssignableFrom(m.paramTypes[i])) continue outer; + } + } + } + if (found == null) found = method; + else throw new IllegalStateException("Lombok TreeMaker frontend issue: multiple matches when looking for method: " + m); + } + if (found == null) throw new IllegalStateException("Lombok TreeMaker frontend issue: no match when looking for method: " + m); + found.setAccessible(true); + Object marker = METHOD_CACHE.putIfAbsent(m, found); + if (marker == null) return found; + return METHOD_CACHE.get(m); + } + + //javac versions: 6-8 + private static final MethodId<JCCompilationUnit> TopLevel = MethodId("TopLevel"); + public JCCompilationUnit TopLevel(List<JCAnnotation> packageAnnotations, JCExpression pid, List<JCTree> defs) { + return invoke(TopLevel, packageAnnotations, pid, defs); + } + + //javac versions: 6-8 + private static final MethodId<JCImport> Import = MethodId("Import"); + public JCImport Import(JCTree qualid, boolean staticImport) { + return invoke(Import, qualid, staticImport); + } + + //javac versions: 6-8 + private static final MethodId<JCClassDecl> ClassDef = MethodId("ClassDef"); + public JCClassDecl ClassDef(JCModifiers mods, Name name, List<JCTypeParameter> typarams, JCExpression extending, List<JCExpression> implementing, List<JCTree> defs) { + return invoke(ClassDef, mods, name, typarams, extending, implementing, defs); + } + + //javac versions: 6-8 + private static final MethodId<JCMethodDecl> MethodDef = MethodId("MethodDef", JCMethodDecl.class, JCModifiers.class, Name.class, JCExpression.class, List.class, List.class, List.class, JCBlock.class, JCExpression.class); + public JCMethodDecl MethodDef(JCModifiers mods, Name name, JCExpression resType, List<JCTypeParameter> typarams, List<JCVariableDecl> params, List<JCExpression> thrown, JCBlock body, JCExpression defaultValue) { + return invoke(MethodDef, mods, name, resType, typarams, params, thrown, body, defaultValue); + } + + //javac versions: 8 + private static final MethodId<JCMethodDecl> MethodDefWithRecvParam = MethodId("MethodDef", JCMethodDecl.class, JCModifiers.class, Name.class, JCExpression.class, List.class, JCVariableDecl.class, List.class, List.class, JCBlock.class, JCExpression.class); + public JCMethodDecl MethodDef(JCModifiers mods, Name name, JCExpression resType, List<JCTypeParameter> typarams, JCVariableDecl recvparam, List<JCVariableDecl> params, List<JCExpression> thrown, JCBlock body, JCExpression defaultValue) { + return invoke(MethodDefWithRecvParam, mods, name, resType, recvparam, typarams, params, thrown, body, defaultValue); + } + + //javac versions: 6-8 + private static final MethodId<JCVariableDecl> VarDef = MethodId("VarDef"); + public JCVariableDecl VarDef(JCModifiers mods, Name name, JCExpression vartype, JCExpression init) { + return invoke(VarDef, mods, name, vartype, init); + } + + //javac versions: 8 + private static final MethodId<JCVariableDecl> ReceiverVarDef = MethodId("ReceiverVarDef"); + public JCVariableDecl ReceiverVarDef(JCModifiers mods, JCExpression name, JCExpression vartype) { + return invoke(ReceiverVarDef, mods, name, vartype); + } + + //javac versions: 6-8 + private static final MethodId<JCSkip> Skip = MethodId("Skip"); + public JCSkip Skip() { + return invoke(Skip); + } + + //javac versions: 6-8 + private static final MethodId<JCBlock> Block = MethodId("Block"); + public JCBlock Block(long flags, List<JCStatement> stats) { + return invoke(Block, flags, stats); + } + + //javac versions: 6-8 + private static final MethodId<JCDoWhileLoop> DoLoop = MethodId("DoLoop"); + public JCDoWhileLoop DoLoop(JCStatement body, JCExpression cond) { + return invoke(DoLoop, body, cond); + } + + //javac versions: 6-8 + private static final MethodId<JCWhileLoop> WhileLoop = MethodId("WhileLoop"); + public JCWhileLoop WhileLoop(JCExpression cond, JCStatement body) { + return invoke(WhileLoop, cond, body); + } + + //javac versions: 6-8 + private static final MethodId<JCForLoop> ForLoop = MethodId("ForLoop"); + public JCForLoop ForLoop(List<JCStatement> init, JCExpression cond, List<JCExpressionStatement> step, JCStatement body) { + return invoke(ForLoop, init, cond, step, body); + } + + //javac versions: 6-8 + private static final MethodId<JCEnhancedForLoop> ForeachLoop = MethodId("ForeachLoop"); + public JCEnhancedForLoop ForeachLoop(JCVariableDecl var, JCExpression expr, JCStatement body) { + return invoke(ForeachLoop, var, expr, body); + } + + //javac versions: 6-8 + private static final MethodId<JCLabeledStatement> Labelled = MethodId("Labelled"); + public JCLabeledStatement Labelled(Name label, JCStatement body) { + return invoke(Labelled, label, body); + } + + //javac versions: 6-8 + private static final MethodId<JCSwitch> Switch = MethodId("Switch"); + public JCSwitch Switch(JCExpression selector, List<JCCase> cases) { + return invoke(Switch, selector, cases); + } + + //javac versions: 6-8 + private static final MethodId<JCCase> Case = MethodId("Case"); + public JCCase Case(JCExpression pat, List<JCStatement> stats) { + return invoke(Case, pat, stats); + } + + //javac versions: 6-8 + private static final MethodId<JCSynchronized> Synchronized = MethodId("Synchronized"); + public JCSynchronized Synchronized(JCExpression lock, JCBlock body) { + return invoke(Synchronized, lock, body); + } + + //javac versions: 6-8 + private static final MethodId<JCTry> Try = MethodId("Try", JCTry.class, JCBlock.class, List.class, JCBlock.class); + public JCTry Try(JCBlock body, List<JCCatch> catchers, JCBlock finalizer) { + return invoke(Try, body, catchers, finalizer); + } + + //javac versions: 7-8 + private static final MethodId<JCTry> TryWithResources = MethodId("Try", JCTry.class, List.class, JCBlock.class, List.class, JCBlock.class); + public JCTry Try(List<JCTree> resources, JCBlock body, List<JCCatch> catchers, JCBlock finalizer) { + return invoke(TryWithResources, resources, body, catchers, finalizer); + } + + //javac versions: 6-8 + private static final MethodId<JCCatch> Catch = MethodId("Catch"); + public JCCatch Catch(JCVariableDecl param, JCBlock body) { + return invoke(Catch, param, body); + } + + //javac versions: 6-8 + private static final MethodId<JCConditional> Conditional = MethodId("Conditional"); + public JCConditional Conditional(JCExpression cond, JCExpression thenpart, JCExpression elsepart) { + return invoke(Conditional, cond, thenpart, elsepart); + } + + //javac versions: 6-8 + private static final MethodId<JCIf> If = MethodId("If"); + public JCIf If(JCExpression cond, JCStatement thenpart, JCStatement elsepart) { + return invoke(If, cond, thenpart, elsepart); + } + + //javac versions: 6-8 + private static final MethodId<JCExpressionStatement> Exec = MethodId("Exec"); + public JCExpressionStatement Exec(JCExpression expr) { + return invoke(Exec, expr); + } + + //javac versions: 6-8 + private static final MethodId<JCBreak> Break = MethodId("Break"); + public JCBreak Break(Name label) { + return invoke(Break, label); + } + + //javac versions: 6-8 + private static final MethodId<JCContinue> Continue = MethodId("Continue"); + public JCContinue Continue(Name label) { + return invoke(Continue, label); + } + + //javac versions: 6-8 + private static final MethodId<JCReturn> Return = MethodId("Return"); + public JCReturn Return(JCExpression expr) { + return invoke(Return, expr); + } + + //javac versions: 6-8 + private static final MethodId<JCThrow> Throw = MethodId("Throw"); + public JCThrow Throw(JCExpression expr) { + return invoke(Throw, expr); + } + + //javac versions: 6-8 + private static final MethodId<JCAssert> Assert = MethodId("Assert"); + public JCAssert Assert(JCExpression cond, JCExpression detail) { + return invoke(Assert, cond, detail); + } + + //javac versions: 6-8 + private static final MethodId<JCMethodInvocation> Apply = MethodId("Apply"); + public JCMethodInvocation Apply(List<JCExpression> typeargs, JCExpression fn, List<JCExpression> args) { + return invoke(Apply, typeargs, fn, args); + } + + //javac versions: 6-8 + private static final MethodId<JCNewClass> NewClass = MethodId("NewClass"); + public JCNewClass NewClass(JCExpression encl, List<JCExpression> typeargs, JCExpression clazz, List<JCExpression> args, JCClassDecl def) { + return invoke(NewClass, encl, typeargs, clazz, args, def); + } + + //javac versions: 6-8 + private static final MethodId<JCNewArray> NewArray = MethodId("NewArray"); + public JCNewArray NewArray(JCExpression elemtype, List<JCExpression> dims, List<JCExpression> elems) { + return invoke(NewArray, elemtype, dims, elems); + } + + //javac versions: 8 +// private static final MethodId<JCLambda> Lambda = MethodId("Lambda"); +// public JCLambda Lambda(List<JCVariableDecl> params, JCTree body) { +// return invoke(Lambda, params, body); +// } + + //javac versions: 6-8 + private static final MethodId<JCParens> Parens = MethodId("Parens"); + public JCParens Parens(JCExpression expr) { + return invoke(Parens, expr); + } + + //javac versions: 6-8 + private static final MethodId<JCAssign> Assign = MethodId("Assign"); + public JCAssign Assign(JCExpression lhs, JCExpression rhs) { + return invoke(Assign, lhs, rhs); + } + + //javac versions: 6-8 + //opcode = [6-7] int [8] JCTree.Tag + private static final MethodId<JCAssignOp> Assignop = MethodId("Assignop"); + public JCAssignOp Assignop(TreeTag opcode, JCTree lhs, JCTree rhs) { + return invoke(Assignop, opcode.value, lhs, rhs); + } + + //javac versions: 6-8 + //opcode = [6-7] int [8] JCTree.Tag + private static final MethodId<JCUnary> Unary = MethodId("Unary"); + public JCUnary Unary(TreeTag opcode, JCExpression arg) { + return invoke(Unary, opcode.value, arg); + } + + //javac versions: 6-8 + //opcode = [6-7] int [8] JCTree.Tag + private static final MethodId<JCBinary> Binary = MethodId("Binary"); + public JCBinary Binary(TreeTag opcode, JCExpression lhs, JCExpression rhs) { + return invoke(Binary, opcode.value, lhs, rhs); + } + + //javac versions: 6-8 + private static final MethodId<JCTypeCast> TypeCast = MethodId("TypeCast"); + public JCTypeCast TypeCast(JCTree expr, JCExpression type) { + return invoke(TypeCast, expr, type); + } + + //javac versions: 6-8 + private static final MethodId<JCInstanceOf> TypeTest = MethodId("TypeTest"); + public JCInstanceOf TypeTest(JCExpression expr, JCTree clazz) { + return invoke(TypeTest, expr, clazz); + } + + //javac versions: 6-8 + private static final MethodId<JCArrayAccess> Indexed = MethodId("Indexed"); + public JCArrayAccess Indexed(JCExpression indexed, JCExpression index) { + return invoke(Indexed, indexed, index); + } + + //javac versions: 6-8 + private static final MethodId<JCFieldAccess> Select = MethodId("Select"); + public JCFieldAccess Select(JCExpression selected, Name selector) { + return invoke(Select, selected, selector); + } + + //javac versions: 8 +// private static final MethodId<JCMemberReference> Reference = MethodId("Reference"); +// public JCMemberReference Reference(JCMemberReference.ReferenceMode mode, Name name, JCExpression expr, List<JCExpression> typeargs) { +// return invoke(Reference, mode, name, expr, typeargs); +// } + + //javac versions: 6-8 + private static final MethodId<JCIdent> Ident = MethodId("Ident", JCIdent.class, Name.class); + public JCIdent Ident(Name idname) { + return invoke(Ident, idname); + } + + //javac versions: 6-8 + //tag = [6-7] int [8] TypeTag + private static final MethodId<JCLiteral> Literal = MethodId("Literal", JCLiteral.class, TypeTag.class, Object.class); + public JCLiteral Literal(TypeTag tag, Object value) { + return invoke(Literal, tag.value, value); + } + + //javac versions: 6-8 + //typetag = [6-7] int [8] TypeTag + private static final MethodId<JCPrimitiveTypeTree> TypeIdent = MethodId("TypeIdent"); + public JCPrimitiveTypeTree TypeIdent(TypeTag typetag) { + return invoke(TypeIdent, typetag.value); + } + //javac versions: 6-8 + private static final MethodId<JCArrayTypeTree> TypeArray = MethodId("TypeArray"); + public JCArrayTypeTree TypeArray(JCExpression elemtype) { + return invoke(TypeArray, elemtype); + } + + //javac versions: 6-8 + private static final MethodId<JCTypeApply> TypeApply = MethodId("TypeApply"); + public JCTypeApply TypeApply(JCExpression clazz, List<JCExpression> arguments) { + return invoke(TypeApply, clazz, arguments); + } + + //javac versions: 7-8 +// private static final MethodId<JCTypeUnion> TypeUnion = MethodId("TypeUnion"); +// public JCTypeUnion TypeUnion(List<JCExpression> components) { +// return invoke(TypeUnion, compoonents); +// } + + //javac versions: 8 +// private static final MethodId<JCTypeIntersection> TypeIntersection = MethodId("TypeIntersection"); +// public JCTypeIntersection TypeIntersection(List<JCExpression> components) { +// return invoke(TypeIntersection, components); +// } + + //javac versions: 6-8 + private static final MethodId<JCTypeParameter> TypeParameter = MethodId("TypeParameter", JCTypeParameter.class, Name.class, List.class); + public JCTypeParameter TypeParameter(Name name, List<JCExpression> bounds) { + return invoke(TypeParameter, name, bounds); + } + + //javac versions: 8 + private static final MethodId<JCTypeParameter> TypeParameterWithAnnos = MethodId("TypeParameter", JCTypeParameter.class, Name.class, List.class, List.class); + public JCTypeParameter TypeParameter(Name name, List<JCExpression> bounds, List<JCAnnotation> annos) { + return invoke(TypeParameterWithAnnos, name, bounds, annos); + } + + //javac versions: 6-8 + private static final MethodId<JCWildcard> Wildcard = MethodId("Wildcard"); + public JCWildcard Wildcard(TypeBoundKind kind, JCTree type) { + return invoke(Wildcard, kind, type); + } + + //javac versions: 6-8 + private static final MethodId<TypeBoundKind> TypeBoundKind = MethodId("TypeBoundKind"); + public TypeBoundKind TypeBoundKind(BoundKind kind) { + return invoke(TypeBoundKind, kind); + } + + //javac versions: 6-8 + private static final MethodId<JCAnnotation> Annotation = MethodId("Annotation", JCAnnotation.class, JCTree.class, List.class); + public JCAnnotation Annotation(JCTree annotationType, List<JCExpression> args) { + return invoke(Annotation, annotationType, args); + } + + //javac versions: 8 + private static final MethodId<JCAnnotation> TypeAnnotation = MethodId("TypeAnnotation", JCAnnotation.class, JCTree.class, List.class); + public JCAnnotation TypeAnnotation(JCTree annotationType, List<JCExpression> args) { + return invoke(TypeAnnotation, annotationType, args); + } + + //javac versions: 6-8 + private static final MethodId<JCModifiers> ModifiersWithAnnotations = MethodId("Modifiers", JCModifiers.class, long.class, List.class); + public JCModifiers Modifiers(long flags, List<JCAnnotation> annotations) { + return invoke(ModifiersWithAnnotations, flags, annotations); + } + + //javac versions: 6-8 + private static final MethodId<JCModifiers> Modifiers = MethodId("Modifiers", JCModifiers.class, long.class); + public JCModifiers Modifiers(long flags) { + return invoke(Modifiers, flags); + } + + //javac versions: 8 +// private static final MethodId<JCAnnotatedType> AnnotatedType = MethodId("AnnotatedType"); +// public JCAnnotatedType AnnotatedType(List<JCAnnotation> annotations, JCExpression underlyingType) { +// return invoke(AnnotatedType, annotations, underlyingType); +// } + + //javac versions: 6-8 + private static final MethodId<JCErroneous> Erroneous = MethodId("Erroneous", JCErroneous.class); + public JCErroneous Erroneous() { + return invoke(Erroneous); + } + + //javac versions: 6-8 + private static final MethodId<JCErroneous> ErroneousWithErrs = MethodId("Erroneous", JCErroneous.class, List.class); + public JCErroneous Erroneous(List<? extends JCTree> errs) { + return invoke(ErroneousWithErrs, errs); + } + + //javac versions: 6-8 + private static final MethodId<LetExpr> LetExpr = MethodId("LetExpr", LetExpr.class, List.class, JCTree.class); + public LetExpr LetExpr(List<JCVariableDecl> defs, JCTree expr) { + return invoke(LetExpr, defs, expr); + } + + //javac versions: 6-8 + private static final MethodId<JCClassDecl> AnonymousClassDef = MethodId("AnonymousClassDef"); + public JCClassDecl AnonymousClassDef(JCModifiers mods, List<JCTree> defs) { + return invoke(AnonymousClassDef, mods, defs); + } + + //javac versions: 6-8 + private static final MethodId<LetExpr> LetExprSingle = MethodId("LetExpr", LetExpr.class, JCVariableDecl.class, JCTree.class); + public LetExpr LetExpr(JCVariableDecl def, JCTree expr) { + return invoke(LetExprSingle, def, expr); + } + + //javac versions: 6-8 + private static final MethodId<JCIdent> IdentVarDecl = MethodId("Ident", JCIdent.class, JCVariableDecl.class); + public JCExpression Ident(JCVariableDecl param) { + return invoke(IdentVarDecl, param); + } + + //javac versions: 6-8 + private static final MethodId<List<JCExpression>> Idents = MethodId("Idents"); + public List<JCExpression> Idents(List<JCVariableDecl> params) { + return invoke(Idents, params); + } + + //javac versions: 6-8 + private static final MethodId<JCMethodInvocation> App2 = MethodId("App", JCMethodInvocation.class, JCExpression.class, List.class); + public JCMethodInvocation App(JCExpression meth, List<JCExpression> args) { + return invoke(App2, meth, args); + } + + //javac versions: 6-8 + private static final MethodId<JCMethodInvocation> App1 = MethodId("App", JCMethodInvocation.class, JCExpression.class); + public JCMethodInvocation App(JCExpression meth) { + return invoke(App1, meth); + } + + //javac versions: 6-8 + private static final MethodId<List<JCAnnotation>> Annotations = MethodId("Annotations"); + public List<JCAnnotation> Annotations(List<Attribute.Compound> attributes) { + return invoke(Annotations, attributes); + } + + //javac versions: 6-8 + private static final MethodId<JCLiteral> LiteralWithValue = MethodId("Literal", JCLiteral.class, Object.class); + public JCLiteral Literal(Object value) { + return invoke(LiteralWithValue, value); + } + + //javac versions: 6-8 + private static final MethodId<JCAnnotation> AnnotationWithAttributeOnly = MethodId("Annotation", JCAnnotation.class, Attribute.class); + public JCAnnotation Annotation(Attribute a) { + return invoke(AnnotationWithAttributeOnly, a); + } + + //javac versions: 8 + private static final MethodId<JCAnnotation> TypeAnnotationWithAttributeOnly = MethodId("TypeAnnotation", JCAnnotation.class, Attribute.class); + public JCAnnotation TypeAnnotation(Attribute a) { + return invoke(TypeAnnotationWithAttributeOnly, a); + } + + //javac versions: 6-8 + private static final MethodId<JCStatement> Call = MethodId("Call"); + public JCStatement Call(JCExpression apply) { + return invoke(Call, apply); + } + + //javac versions: 6-8 + private static final MethodId<JCExpression> Type = MethodId("Type"); + public JCExpression Type(Type type) { + return invoke(Type, type); + } +}
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