Package org.allspice.bytecode

Examples of org.allspice.bytecode.TypeName

970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
    }
    l.add(new InvokeSpecial(mref)) ;
  }

  public static void createNewArray(EvaluationContext context, final Collection<? extends Expr> size, TypeName type, InstList l) throws CompilerException {
    TypeName baseType = type ;
    for(Expr e: size) {
      context.compile(null,e, l) ;
      if (!baseType.toString().endsWith("[]")) {
        throw new InvalidArray() ;
      }
      baseType = baseType.getArrayBase() ;
    }
    l.add(new New(baseType,size.size())) ;
  }
View Full Code Here
1079
1080
1081
1082
1083
1084
1085
      return TypeName.FLOAT ;
    }
    if (cl == Double.class) {
      return TypeName.DOUBLE ;
    }
    return new TypeName(cl.getName()) ;
  }
View Full Code Here
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
    }
  }

  public static void createFieldVar(EvaluationContext context, Expr e,
      final String name, InstList l) throws CompilerException, UndefinedField {
    TypeName classname = getClassName(context,e) ;
    StubResolver type ;
    if (classname == null) {
      type = context.getType(e);
      if (type.getTypeCode() == TypeCode.ARRAY && name.equals("length")) {
        context.compile(null,e, l) ;
View Full Code Here
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
    }
    throw new UndefinedField(type.getTypeName().toString(),name) ;
  }
 
  public static StubResolver getClassReference(EvaluationContext context, Expr obj) throws CompilerException {
    TypeName type = getClassName(context,obj) ;
    if (type == null) {
      return context.getType(obj);
    }
    return context.makeTypeRef(type) ;
  }
View Full Code Here
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
  }

  public static StubResolver getFieldVarType(EvaluationContext context, Expr obj,
      final String name) throws CompilerException, UndefinedField {
    StubResolver type ;
    TypeName classname = getClassName(context,obj) ;
    if (classname == null) {
      type = context.getType(obj);
      if (type.getTypeCode() == TypeCode.ARRAY && name.equals("length")) {
        return context.makeTypeRef(TypeCode.INT) ;
      }
View Full Code Here
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
  }
 
  public static TypeName getClassName(EvaluationContext context,Expr e) throws CompilerException {
    if (e instanceof VarExpr) {
      String decl = ((VarExpr)e).var;
      final TypeName type = context.getType(decl);
      if (type != null) {
        return null ;
      }
      FieldStub fd = context.getField(context.classDef,decl) ;
      if (fd != null) {
        return null ;
      }
      if (context.classPool.isPackageOrClass(decl)) {
        return context.fullyQualified(decl) ;
      }
      return null ;
    }
    else if (e instanceof FieldVarExpr) {
      FieldVarExpr fve = (FieldVarExpr)e ;
      Expr obj = fve.object ;
      String name = fve.name ;
      TypeName type = getClassName(context,obj);
      if (type == null) {
        return null ;
      }
      String full = type+"."+name ;
      if (context.classPool.isPackageOrClass(full)) {
        return new TypeName(full) ;
      }
      return null ;

    }
    else {
View Full Code Here
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
      return null ;
    }
  }

  public static StubResolver getVarType(EvaluationContext context, String decl) throws CompilerException {
    final TypeName type = context.getType(decl);
    if (type != null) {
      return context.makeTypeRef(type) ;
    }
    FieldStub fd = context.getField(context.classDef,decl) ;
    if (fd != null) {
View Full Code Here
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
      return s1 ;
    }
    Set<TypeName> s1map = getSuperClassOrder(s1) ;
    Set<TypeName> s2map = getSuperClassOrder(s2) ;
    s1map.retainAll(s2map) ;
    final TypeName t ;
    if (!s1map.isEmpty()) {
      t = s1map.iterator().next();
    }
    else {
      t = TypeName.OBJECT ;
    }
    Set<StubResolver> ifaces1 = new HashSet<StubResolver>() ;
    Set<StubResolver> ifaces2 = new HashSet<StubResolver>() ;
    addInterfaces(classPool,s1,t,ifaces1) ;
    addInterfaces(classPool,s2,t,ifaces2) ;
    ifaces1.retainAll(ifaces2) ;
    int comb = s1.hashCode() ^ s2.hashCode();
    if (comb < 0) comb = -comb ;
    final TypeName cname = new TypeName("genclass"+comb);
    ClassStub stub = new ClassStub(cname,classPool.new SimpleResolver(t),false) ;
    for(StubResolver iface: ifaces1) {
      stub = stub.addInterface(iface) ;
    }
    final ClassStub cstub = stub ;
View Full Code Here
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
  public static StubResolver getCommon(final ClassPool pool,StubResolver td1,StubResolver td2) throws CompilerException {
    final StubResolver base1 = td1.getTypeCode() == TypeCode.ARRAY ? td1.getArrayBase() : null ;
    final StubResolver base2 = td2.getTypeCode() == TypeCode.ARRAY ? td2.getArrayBase() : null ;
    if (base1 != null && base2 != null) {
      final StubResolver arrayBase = getCommon(pool,base1,base2);
      final TypeName arrayType = arrayBase.getTypeName().makeArray();
      final ClassStub stub = new ClassStub(arrayType,pool.new SimpleResolver(TypeName.OBJECT),false) ;
      return new StubResolver() {

        @Override
        public StubResolver getArrayBase() {
View Full Code Here
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
   * Creates a ClassDef consisting of a constructor
   * and a single method add(int,int)
   * @return The ClassDef
   */
  public static ClassDef makeAddClass() {
    ClassDef cd = new ClassDef(ClassDefType.DEFAULT,null,new TypeName("TestClass"),TypeName.OBJECT) ;
    {
      // constructor called <init>
      // must call superclass's <init>
      // Returns nothing
      MethodDef md = new MethodDef(TypeName.VOID,"<init>").addInstructions(
          new Load(new Var(0,new TypeName("TestClass"))),
          new InvokeSpecial(new MethodRef(cd.superClass,TypeName.VOID,"<init>")),
          new Return(TypeCode.VOID)
      ) ;
      // Watch it!  ClassDef is immutable
      cd = cd.addMethod(md) ;
View Full Code Here
TOP

Related Classes of org.allspice.bytecode.TypeName

  • org.allspice.bctojvm.examples.JVMGenerationExamples
  • org.allspice.bctojvm.test.MyTestCase
  • org.allspice.bctojvm.test.TestAnd
  • org.allspice.bctojvm.test.TestArrIncrement
  • org.allspice.bctojvm.test.TestArrLd
  • org.allspice.bctojvm.test.TestArrLen
  • org.allspice.bctojvm.test.TestArrStr
  • org.allspice.bctojvm.test.TestChkCast
  • org.allspice.bctojvm.test.TestCompare
  • org.allspice.bctojvm.test.TestConvert
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.