Package org.apache.harmony.pack200.bytecode

Examples of org.apache.harmony.pack200.bytecode.CPNameAndType

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      entry.setTime(modtime);
      out.putNextEntry(entry);

      if (isClass) {
        // write to dos
        ClassFile classFile = buildClassFile(classNum);
        classFile.write(dos);
        dos.flush();
        classNum++;
      } else {
        long size = fileSize[i];
        entry.setSize(size);
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          .add(new SourceFileAttribute(fileName)) };
    } else {
      classFile.attributes = new Attribute[] {};
    }
    // this/superclass
    ClassFileEntry cfThis = cp.add(new CPClass(fullName));
    ClassFileEntry cfSuper = cp.add(new CPClass(classBands.getClassSuper()[classNum]));
    // add interfaces
    ClassFileEntry cfInterfaces[] = new ClassFileEntry[classBands.getClassInterfaces()[classNum].length];
    for (i = 0; i < cfInterfaces.length; i++) {
      cfInterfaces[i] = cp.add(new CPClass(classBands.getClassInterfaces()[classNum][i]));
    }
    // add fields
    ClassFileEntry cfFields[] = new ClassFileEntry[classBands.getClassFieldCount()[classNum]];
    // fieldDescr and fieldFlags used to create this
    for (i = 0; i < cfFields.length; i++) {
      cfFields[i] = cp.add(new CPField(classBands.getFieldDescr()[classNum][i],
                    classBands.getFieldFlags()[classNum][i], classBands.getFieldAttributes()[classNum][i]));
    }
    // add methods
    ClassFileEntry cfMethods[] = new ClassFileEntry[classBands.getClassMethodCount()[classNum]];
    // fieldDescr and fieldFlags used to create this
    for (i = 0; i < cfMethods.length; i++) {
      cfMethods[i] = cp.add(new CPMethod(classBands.getMethodDescr()[classNum][i],
                    classBands.getMethodFlags()[classNum][i], classBands.getMethodAttributes()[classNum][i]));
    }
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                   if (!staticModifier.matches(methodFlag))
                       maxLocal++; // one for 'this' parameter
                   maxLocal += SegmentUtils.countArgs(methodDescr[c][m]);
                   // TODO Move creation of code attribute until after constant
                   // pool resolved
                   CodeAttribute attr = new CodeAttribute(maxStack, maxLocal,
                           methodByteCodePacked[c][m]);
                   methodAttributes[c][m].add(attr);
                   i++;
               }
           }
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                    // be e.g. KIB or KIH
                    if (type.equals("B") || type.equals("H"))
                        type = "I";
                    Object value = layout.getValue(result, type, cpBands.getConstantPool());
                    fieldAttributes[i][j]
                            .add(new ConstantValueAttribute(value));
                    debug("Processed value " + value + " for ConstantValue");
                }
            }
        }
        debug("unimplemented field_Signature_RS");
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                       for (int k = 0; k < n; k++) {
                           long result = codec.decode(in);
                           exceptions[k] = new CPClass(cpBands.getCpClass()[(int) result]);
                       }
                   }
                   methodExceptions[i][j] = new ExceptionsAttribute(exceptions);
                   methodAttributes[i][j].add(methodExceptions[i][j]);
               }
            }
        }
    }
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        .getAttributeLayout(AttributeLayout.ATTRIBUTE_SOURCE_FILE,
            AttributeLayout.CONTEXT_CLASS);
    if (SOURCE_FILE.matches(classBands.getClassFlags()[classNum])) {
      String fileName = fullName.substring(i) + ".java";
      classFile.attributes = new Attribute[] { (Attribute) cp
          .add(new SourceFileAttribute(fileName)) };
    } else {
      classFile.attributes = new Attribute[] {};
    }
    // this/superclass
    ClassFileEntry cfThis = cp.add(new CPClass(fullName));
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                sourceFileIndex++;
            }
            if (enclosingMethodLayout.matches(flag)) {
                CPClass theClass = cpBands
                        .cpClassValue(enclosingMethodRC[enclosingMethodIndex]);
                CPNameAndType theMethod = null;
                if(enclosingMethodRDN[enclosingMethodIndex] != 0) {
                    theMethod = cpBands
                            .cpNameAndTypeValue(enclosingMethodRDN[enclosingMethodIndex] - 1);
                }
                classAttributes[i].add(new EnclosingMethodAttribute(theClass,
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                sourceFileIndex++;
            }
            if (enclosingMethodLayout.matches(flag)) {
                CPClass theClass = cpBands
                        .cpClassValue(enclosingMethodRC[enclosingMethodIndex]);
                CPNameAndType theMethod = null;
                if(enclosingMethodRDN[enclosingMethodIndex] != 0) {
                    theMethod = cpBands
                            .cpNameAndTypeValue(enclosingMethodRDN[enclosingMethodIndex] - 1);
                }
                classAttributes[i].add(new EnclosingMethodAttribute(theClass,
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        return cpDouble;
    }

    public CPNameAndType cpNameAndTypeValue(int index) {
        String descriptor = cpDescriptor[index];
        CPNameAndType cpNameAndType = (CPNameAndType) descriptorsToCPNameAndTypes
                .get(descriptor);
        if (cpNameAndType == null) {
            int nameIndex = cpDescriptorNameInts[index];
            int descriptorIndex = cpDescriptorTypeInts[index];

            CPUTF8 name = cpUTF8Value(nameIndex);
            CPUTF8 descriptorU = cpSignatureValue(descriptorIndex);
            cpNameAndType = new CPNameAndType(name, descriptorU, index + descrOffset);
            descriptorsToCPNameAndTypes.put(descriptor, cpNameAndType);
        }
        return cpNameAndType;
    }
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        }
        return cpUTF8;
    }

    public CPNameAndType cpNameAndTypeValue(String descriptor) {
        CPNameAndType cpNameAndType = (CPNameAndType) descriptorsToCPNameAndTypes
            .get(descriptor);
        if (cpNameAndType == null) {
          Integer index = (Integer)mapDescriptor.get(descriptor);
          if(index != null) {
            return cpNameAndTypeValue(index.intValue());
            }
            int colon = descriptor.indexOf(':');
            String nameString = descriptor.substring(0, colon);
            String descriptorString = descriptor.substring(colon + 1);

            CPUTF8 name = cpUTF8Value(nameString, true);
            CPUTF8 descriptorU = cpUTF8Value(descriptorString, true);
            cpNameAndType = new CPNameAndType(name, descriptorU, -1 + descrOffset);
            descriptorsToCPNameAndTypes.put(descriptor, cpNameAndType);
        }
        return cpNameAndType;
    }
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Related Classes of org.apache.harmony.pack200.bytecode.CPNameAndType

  • org.apache.bcel.classfile.ConstantNameAndType
  • org.apache.bcel.classfile.JavaClass
  • org.apache.bcel.classfile.Unknown
  • org.apache.harmony.pack200.Archive
  • org.apache.harmony.pack200.Archive.PackingFile
  • org.apache.harmony.pack200.AttributeDefinitionBands.AttributeDefinition
  • org.apache.harmony.pack200.AttributeLayout
  • org.apache.harmony.pack200.AttributeLayoutMap
  • org.apache.harmony.pack200.BandSet
  • org.apache.harmony.pack200.BcBands
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