at.dms.kjc
Class JCompilationUnit

java.lang.Object
  |
  +--at.dms.util.Utils
        |
        +--at.dms.compiler.Phylum
              |
              +--at.dms.kjc.JPhylum
                    |
                    +--at.dms.kjc.JCompilationUnit
All Implemented Interfaces:
Constants, Constants

public class JCompilationUnit
extends JPhylum

This class represents a virtual file and is the main entry point in java grammar.


Fields inherited from class at.dms.util.Utils
DBG_LEVEL_HIGH, DBG_LEVEL_LOW, DBG_LEVEL_NO
 
Fields inherited from interface at.dms.kjc.Constants
CMP_VERSION, JAV_CLASS, JAV_CLONE, JAV_CLONEABLE, JAV_CONSTRUCTOR, JAV_ERROR, JAV_EXCEPTION, JAV_INIT, JAV_LENGTH, JAV_NAME_SEPARATOR, JAV_OBJECT, JAV_OUTER_THIS, JAV_RUNTIME, JAV_RUNTIME_EXCEPTION, JAV_STATIC_INIT, JAV_STRING, JAV_STRINGBUFFER, JAV_THIS, JAV_THROWABLE, OPE_BAND, OPE_BNOT, OPE_BOR, OPE_BSR, OPE_BXOR, OPE_EQ, OPE_GE, OPE_GT, OPE_LE, OPE_LNOT, OPE_LT, OPE_MINUS, OPE_NE, OPE_PERCENT, OPE_PLUS, OPE_POSTDEC, OPE_POSTINC, OPE_PREDEC, OPE_PREINC, OPE_SIMPLE, OPE_SL, OPE_SLASH, OPE_SR, OPE_STAR, TID_ARRAY, TID_BOOLEAN, TID_BYTE, TID_CHAR, TID_CLASS, TID_DOUBLE, TID_FLOAT, TID_INT, TID_LONG, TID_SHORT, TID_VOID
 
Fields inherited from interface at.dms.classfile.Constants
ACC_ABSTRACT, ACC_FINAL, ACC_INTERFACE, ACC_NATIVE, ACC_NBR_FLAGS, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_TRANSIENT, ACC_VOLATILE, ATT_CODE, ATT_CONSTANTVALUE, ATT_DEPRECATED, ATT_EXCEPTIONS, ATT_GENERIC, ATT_INNERCLASSES, ATT_LINENUMBERTABLE, ATT_LOCALVARIABLETABLE, ATT_SOURCEFILE, ATT_SYNTHETIC, CST_CLASS, CST_DOUBLE, CST_FIELD, CST_FLOAT, CST_INTEGER, CST_INTERFACEMETHOD, CST_LONG, CST_METHOD, CST_NAMEANDTYPE, CST_STRING, CST_UTF8, ENV_DEBUG_MODE, ENV_USE_CACHE, JAVA_MAGIC, JAVA_MAJOR, JAVA_MINOR, MAX_CODE_PER_METHOD, opc_aaload, opc_aastore, opc_aconst_null, opc_aload, opc_aload_0, opc_aload_1, opc_aload_2, opc_aload_3, opc_anewarray, opc_areturn, opc_arraylength, opc_astore, opc_astore_0, opc_astore_1, opc_astore_2, opc_astore_3, opc_athrow, opc_baload, opc_bastore, opc_bipush, opc_caload, opc_castore, opc_checkcast, opc_d2f, opc_d2i, opc_d2l, opc_dadd, opc_daload, opc_dastore, opc_dcmpg, opc_dcmpl, opc_dconst_0, opc_dconst_1, opc_ddiv, opc_dload, opc_dload_0, opc_dload_1, opc_dload_2, opc_dload_3, opc_dmul, opc_dneg, opc_drem, opc_dreturn, opc_dstore, opc_dstore_0, opc_dstore_1, opc_dstore_2, opc_dstore_3, opc_dsub, opc_dup, opc_dup_x1, opc_dup_x2, opc_dup2, opc_dup2_x1, opc_dup2_x2, opc_f2d, opc_f2i, opc_f2l, opc_fadd, opc_faload, opc_fastore, opc_fcmpg, opc_fcmpl, opc_fconst_0, opc_fconst_1, opc_fconst_2, opc_fdiv, opc_fload, opc_fload_0, opc_fload_1, opc_fload_2, opc_fload_3, opc_fmul, opc_fneg, opc_frem, opc_freturn, opc_fstore, opc_fstore_0, opc_fstore_1, opc_fstore_2, opc_fstore_3, opc_fsub, opc_getfield, opc_getstatic, opc_goto, opc_goto_w, opc_i2b, opc_i2c, opc_i2d, opc_i2f, opc_i2l, opc_i2s, opc_iadd, opc_iaload, opc_iand, opc_iastore, opc_iconst_0, opc_iconst_1, opc_iconst_2, opc_iconst_3, opc_iconst_4, opc_iconst_5, opc_iconst_m1, opc_idiv, opc_if_acmpeq, opc_if_acmpne, opc_if_icmpeq, opc_if_icmpge, opc_if_icmpgt, opc_if_icmple, opc_if_icmplt, opc_if_icmpne, opc_ifeq, opc_ifge, opc_ifgt, opc_ifle, opc_iflt, opc_ifne, opc_ifnonnull, opc_ifnull, opc_iinc, opc_iload, opc_iload_0, opc_iload_1, opc_iload_2, opc_iload_3, opc_imul, opc_ineg, opc_instanceof, opc_invokeinterface, opc_invokespecial, opc_invokestatic, opc_invokevirtual, opc_ior, opc_irem, opc_ireturn, opc_ishl, opc_ishr, opc_istore, opc_istore_0, opc_istore_1, opc_istore_2, opc_istore_3, opc_isub, opc_iushr, opc_ixor, opc_jsr, opc_jsr_w, opc_l2d, opc_l2f, opc_l2i, opc_ladd, opc_laload, opc_land, opc_lastore, opc_lcmp, opc_lconst_0, opc_lconst_1, opc_ldc, opc_ldc_w, opc_ldc2_w, opc_ldiv, opc_lload, opc_lload_0, opc_lload_1, opc_lload_2, opc_lload_3, opc_lmul, opc_lneg, opc_lookupswitch, opc_lor, opc_lrem, opc_lreturn, opc_lshl, opc_lshr, opc_lstore, opc_lstore_0, opc_lstore_1, opc_lstore_2, opc_lstore_3, opc_lsub, opc_lushr, opc_lxor, opc_monitorenter, opc_monitorexit, opc_multianewarray, opc_new, opc_newarray, opc_nop, opc_pop, opc_pop2, opc_putfield, opc_putstatic, opc_ret, opc_return, opc_saload, opc_sastore, opc_sipush, opc_swap, opc_tableswitch, opc_wide, opc_xxxunusedxxx, POO_ASCII_CONSTANT, POO_CLASS_CONSTANT, POO_DOUBLE_CONSTANT, POO_FLOAT_CONSTANT, POO_INTEGER_CONSTANT, POO_LONG_CONSTANT, POO_NAT_CONSTANT, POO_REF_CONSTANT, POO_STRING_CONSTANT, TYP_ADDRESS, TYP_DOUBLE, TYP_FLOAT, TYP_INT, TYP_LONG, TYP_REFERENCE, TYP_VOID
 
Constructor Summary
JCompilationUnit(TokenReference where, JPackageName packageName, JPackageImport[] importedPackages, JClassImport[] importedClasses, JTypeDeclaration[] typeDeclarations)
          Constructs a CompilationUnit with the specified top level context
 
Method Summary
 void accept(KjcVisitor p)
          Accepts the specified visitor
 void accept(Main compiler, java.lang.String destination)
          Generate the code in pure java form It is useful to debug and tune compilation process
 void checkBody(Compiler compiler, java.util.List classes)
          Check expression and evaluate and alter context
 void checkInitializers(Compiler compiler, java.util.List classes)
          Second pass (quick), check interface looks good Exceptions are not allowed here, this pass is just a tuning pass in order to create informations about exported elements such as Classes, Interfaces, Methods, Constructors and Fields
 void checkInterface(Compiler compiler)
          Second pass (quick), check interface looks good
 void checkTransformedInterfaces(Compiler compiler)
          Second pass (quick), check interface looks good
 void checkTransformedTypesBody(Compiler compiler, java.util.List classes)
          Check expression and evaluate and alter context
 java.lang.String getFileName()
           
 java.lang.String getPackageName()
           
 void transformTypes(Compiler compiler)
          Transform types before code generation.
 
Methods inherited from class at.dms.kjc.JPhylum
check, check, check, check, fail
 
Methods inherited from class at.dms.compiler.Phylum
getTokenReference, setTokenReference
 
Methods inherited from class at.dms.util.Utils
assert, assert, fail, fail, hasFlag, hasMoreThanOneFlag, hasOtherFlags, splitQualifiedName, splitQualifiedName, vectorToArray, vectorToIntArray
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

JCompilationUnit

public JCompilationUnit(TokenReference where,
                        JPackageName packageName,
                        JPackageImport[] importedPackages,
                        JClassImport[] importedClasses,
                        JTypeDeclaration[] typeDeclarations)
Constructs a CompilationUnit with the specified top level context
Parameters:
where - the position of this token
Method Detail

getPackageName

public java.lang.String getPackageName()
Returns:
the package name of this compilation unit

getFileName

public java.lang.String getFileName()
Returns:
the name of the file associated with this compilation unit

checkInterface

public void checkInterface(Compiler compiler)
                    throws PositionedError
Second pass (quick), check interface looks good
Throws:
PositionedError - an error with reference to the source file

checkTransformedInterfaces

public void checkTransformedInterfaces(Compiler compiler)
                                throws PositionedError
Second pass (quick), check interface looks good
Throws:
PositionedError - an error with reference to the source file

transformTypes

public void transformTypes(Compiler compiler)
                    throws PositionedError
Transform types before code generation.

checkInitializers

public void checkInitializers(Compiler compiler,
                              java.util.List classes)
                       throws PositionedError
Second pass (quick), check interface looks good Exceptions are not allowed here, this pass is just a tuning pass in order to create informations about exported elements such as Classes, Interfaces, Methods, Constructors and Fields
Returns:
true iff sub tree is correct enought to check code
Throws:
PositionedError - an error with reference to the source file

checkBody

public void checkBody(Compiler compiler,
                      java.util.List classes)
               throws PositionedError
Check expression and evaluate and alter context
Throws:
PositionedError - Error catched as soon as possible

checkTransformedTypesBody

public void checkTransformedTypesBody(Compiler compiler,
                                      java.util.List classes)
                               throws PositionedError
Check expression and evaluate and alter context
Throws:
PositionedError - Error catched as soon as possible

accept

public void accept(Main compiler,
                   java.lang.String destination)
Generate the code in pure java form It is useful to debug and tune compilation process

accept

public void accept(KjcVisitor p)
Accepts the specified visitor
Overrides:
accept in class JPhylum
Parameters:
p - the visitor