Examples of JAnnotationValue

com.sun.codemodel.JAnnotationValue
Things that can be values of an annotation element. @author Bhakti Mehta (bhakti.mehta@sun.com)
org.codehaus.jam.JAnnotationValue

Represents a member value of a JAnnotation.

A note regarding enums

The presence of metadata of 'enum' types poses a bit of a challenge in the untyped view of metadata that is presented by JAnnotationValue. Because JAM cannot assume that the enum definitions have been compiled, it is not possible for JAM to return an instance of an enumuerated type. In other words, it is not possible for JAnnotationValue to provide an asEnum() method.

If JAM encounters an annotation value of an enumerated type, it will represent it with a JAnnotationValue such that calling myAnnotationValue.getType().isEnumType() will return true. Moreover, calling myAnnotationValue.asString() will return the name of the enumeration field, exactly as it appears in the type declaration.
@author Patrick Calahan

Examples of org.codehaus.jam.JAnnotationValue

  protected void generateLooseMarshalBody(PrintWriter out) {
    List properties = getProperties();
    for (Iterator iter = properties.iterator(); iter.hasNext();) {
      JProperty property = (JProperty) iter.next();
      JAnnotation annotation = property.getAnnotation("openwire:property");
      JAnnotationValue size = annotation.getValue("size");
      JClass propertyType = property.getType();
      String type = propertyType.getSimpleName();
      String getter = "info." + property.getGetter().getSimpleName() + "()";


      if (type.equals("boolean")) {
        out.println("        dataOut.writeBoolean(" + getter + ");");
      } else if (type.equals("byte")) {
        out.println("        dataOut.writeByte(" + getter + ");");
      } else if (type.equals("char")) {
        out.println("        dataOut.writeChar(" + getter + ");");
      } else if (type.equals("short")) {
        out.println("        dataOut.writeShort(" + getter + ");");
      } else if (type.equals("int")) {
        out.println("        dataOut.writeInt(" + getter + ");");
      } else if (type.equals("long")) {
        out.println("        looseMarshalLong(wireFormat, " + getter + ", dataOut);");
      } else if (type.equals("String")) {
        out.println("        looseMarshalString(" + getter + ", dataOut);");
      } else if (type.equals("byte[]")) {
        if (size != null) {
          out.println("        looseMarshalConstByteArray(wireFormat, " + getter + ", dataOut, " + size.asInt() + ");");
        } else {
          out.println("        looseMarshalByteArray(wireFormat, " + getter + ", dataOut);");
        }
      } else if (type.equals("ByteSequence")) {
        out.println("        looseMarshalByteSequence(wireFormat, " + getter + ", dataOut);");
      } else if (propertyType.isArrayType()) {
        if (size != null) {
          out.println("        looseMarshalObjectArrayConstSize(wireFormat, " + getter + ", dataOut, " + size.asInt() + ");");
        } else {
          out.println("        looseMarshalObjectArray(wireFormat, " + getter + ", dataOut);");
        }
      } else if (isThrowable(propertyType)) {
        out.println("        looseMarshalThrowable(wireFormat, " + getter + ", dataOut);");

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Examples of org.codehaus.jam.JAnnotationValue

  protected void generateLooseUnmarshalBody(PrintWriter out) {
    List properties = getProperties();
    for (Iterator iter = properties.iterator(); iter.hasNext();) {
      JProperty property = (JProperty) iter.next();
      JAnnotation annotation = property.getAnnotation("openwire:property");
      JAnnotationValue size = annotation.getValue("size");
      JClass propertyType = property.getType();
      String propertyTypeName = propertyType.getSimpleName();


      if (propertyType.isArrayType() && !propertyTypeName.equals("byte[]")) {
        generateLooseUnmarshalBodyForArrayProperty(out, property, size);

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Examples of org.codehaus.jam.JAnnotationValue

  /**
   * Returns whether or not the given annotation has a mandatory flag on it or
   * not
   */
  protected String getMandatoryFlag(JAnnotation annotation) {
    JAnnotationValue value = annotation.getValue("mandatory");
    if (value != null) {
      String text = value.asString();
      if (text != null && text.equalsIgnoreCase("true")) {
        return "true";
      }
    }
    return "false";

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Examples of org.codehaus.jam.JAnnotationValue

            }
        }
        for (Iterator iter = properties.iterator(); iter.hasNext();) {
            JProperty property = (JProperty) iter.next();
            JAnnotation annotation = property.getGetter().getAnnotation("openwire:property");
            JAnnotationValue size = annotation.getValue("size");
            String name = toPropertyCase(property.getSimpleName());
            boolean cached = isCachedProperty(property);


            String type = property.getType().getQualifiedName();
            if (type.equals("boolean")) {

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Examples of org.codehaus.jam.JAnnotationValue

        if (ann == null) {
          warn("Ignoring "+classes[i].getQualifiedName()+
               " because it does not declare an @AnnogenInfo annotation.");
          continue; //REVIEW should this be an error instead?
        }
        JAnnotationValue val = ann.getValue(ANNOGENINFO_ANNOBEAN_CLASSNAME);
        if (val == null) {  //should not happen - it's not an optional value
          warn("Ignoring "+classes[i].getQualifiedName()+
               " because its @AnnogenInfo annotation does specify an "+
               ANNOGENINFO_ANNOBEAN_CLASSNAME);
          continue; //REVIEW should this be an error instead?
        }
        mDeclaredJclass2beanClassname.put(classes[i],val.asString());
        mClassesLeftTodo.add(classes[i]);
      } else {
        warn("Ignoring "+classes[i].getQualifiedName()+
             " because it is not an annotation type.");
      }

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Examples of org.codehaus.jam.JAnnotationValue

    for (Iterator iter = properties.iterator(); iter.hasNext();) {
      JProperty property = (JProperty) iter.next();
      String propname = toPropertyCase(property.getSimpleName());
      boolean cached = isCachedProperty(property);
      JAnnotation annotation = property.getGetter().getAnnotation("openwire:property");
      JAnnotationValue size = annotation.getValue("size");


           type = property.getType().getQualifiedName();
           if( type.equals("boolean")) {
out.println("   ow_bit_buffer_append(buffer, object->"+propname+");");
                   } else if( type.equals("byte")) {
                   } else if( type.equals("char")) {
                   } else if( type.equals("short")) {
                   } else if( type.equals("int")) {
                   } else if( type.equals("long")) {
out.println("   ow_marshal1_long(buffer, object->"+propname+");");
                   } else if( type.equals("byte[]")) {
                     if( size ==null ) {
out.println("   ow_bit_buffer_append(buffer,  object->"+propname+"!=0 );");
                     }
                   } else if( type.equals("org.apache.activeio.packet.ByteSequence")) {
                     if( size ==null ) {
out.println("   ow_bit_buffer_append(buffer,  object->"+propname+"!=0 );");
                     }
                   } else if( type.equals("java.lang.String")) {
out.println("   ow_marshal1_string(buffer, object->"+propname+");");
                   } else {
                         if( property.getType().isArrayType() ) {
                           if( size!=null ) {
out.println("   SUCCESS_CHECK(ow_marshal1_DataStructure_array_const_size(buffer, object->"+propname+", "+size.asInt()+"));");
                           } else {
out.println("   SUCCESS_CHECK(ow_marshal1_DataStructure_array(buffer, object->"+propname+"));");
                           }
                         } else if( isThrowable(property.getType()) ) {          
out.println("   SUCCESS_CHECK(ow_marshal1_throwable(buffer, object->"+propname+"));");
                         } else {
                           if( cached ) {
out.println("   SUCCESS_CHECK(ow_marshal1_cached_object(buffer, (ow_DataStructure*)object->"+propname+"));");
                           } else {
out.println("   SUCCESS_CHECK(ow_marshal1_nested_object(buffer, (ow_DataStructure*)object->"+propname+"));");
                           }
                       }
                   }
out.println("");
               }




out.println("   ");
out.println("  return APR_SUCCESS;");
out.println("}");
out.println("apr_status_t ow_marshal2_"+name+"(ow_byte_buffer *buffer, ow_bit_buffer *bitbuffer, ow_"+name+" *object)");
out.println("{");
out.println("   ow_marshal2_"+baseName+"(buffer, bitbuffer, (ow_"+baseName+"*)object);   ");


      for (Iterator iter = properties.iterator(); iter.hasNext();) {
        JProperty property = (JProperty) iter.next();
                   JAnnotation annotation = property.getGetter().getAnnotation("openwire:property");
                   JAnnotationValue size = annotation.getValue("size");
                   Object propname = toPropertyCase(property.getSimpleName());
                   boolean cached = isCachedProperty(property);
                   
                   type = property.getType().getQualifiedName();
                   if( type.equals("boolean") ) {
out.println("   ow_bit_buffer_read(bitbuffer);");
                   } else if( type.equals("byte") ) {
out.println("   SUCCESS_CHECK(ow_byte_buffer_append_"+type+"(buffer, object->"+propname+"));");
                   } else if( type.equals("char") ) {
out.println("   SUCCESS_CHECK(ow_byte_buffer_append_"+type+"(buffer, object->"+propname+"));");
                   } else if( type.equals("short") ) {
out.println("   SUCCESS_CHECK(ow_byte_buffer_append_"+type+"(buffer, object->"+propname+"));");
                   } else if( type.equals("int") ) {
out.println("   SUCCESS_CHECK(ow_byte_buffer_append_"+type+"(buffer, object->"+propname+"));");
                   } else if( type.equals("long") ) {
out.println("   SUCCESS_CHECK(ow_marshal2_long(buffer, bitbuffer, object->"+propname+"));");
                   } else if( type.equals("byte[]") ) {
                       if( size!=null ) {
out.println("   SUCCESS_CHECK(ow_marshal2_byte_array_const_size(buffer, object->"+propname+", "+size.asInt()+"));");
                       } else {
out.println("   SUCCESS_CHECK(ow_marshal2_byte_array(buffer, bitbuffer, object->"+propname+"));");
                       }
                   } else if( type.equals("org.apache.activeio.packet.ByteSequence") ) {
                       if( size!=null ) {
out.println("   SUCCESS_CHECK(ow_marshal2_byte_array_const_size(buffer, object->"+propname+", "+size.asInt()+"));");
                       } else {
out.println("   SUCCESS_CHECK(ow_marshal2_byte_array(buffer, bitbuffer, object->"+propname+"));");
                       }
                   } else if( type.equals("java.lang.String") ) {
out.println("   SUCCESS_CHECK(ow_marshal2_string(buffer, bitbuffer, object->"+propname+"));");
                   } else {
                      if( property.getType().isArrayType() ) {
                         if( size!=null ) {
out.println("   SUCCESS_CHECK(ow_marshal2_DataStructure_array_const_size(buffer, bitbuffer, object->"+propname+", "+size.asInt()+"));");
                         } else {
out.println("   SUCCESS_CHECK(ow_marshal2_DataStructure_array(buffer, bitbuffer, object->"+propname+"));");
                         }
                      } else if( isThrowable(property.getType()) ) {          
out.println("   SUCCESS_CHECK(ow_marshal2_throwable(buffer, bitbuffer, object->"+propname+"));");
                      } else {
                           if( cached ) {
out.println("   SUCCESS_CHECK(ow_marshal2_cached_object(buffer, bitbuffer, (ow_DataStructure*)object->"+propname+"));");
                           } else {
out.println("   SUCCESS_CHECK(ow_marshal2_nested_object(buffer, bitbuffer, (ow_DataStructure*)object->"+propname+"));");
                           }                      
                      }
                   }
out.println("");
               }


out.println("   ");
out.println("  return APR_SUCCESS;");
out.println("}");
out.println("");
out.println("apr_status_t ow_unmarshal_"+name+"(ow_byte_array *buffer, ow_bit_buffer *bitbuffer, ow_"+name+" *object, apr_pool_t *pool)");
out.println("{");
out.println("   ow_unmarshal_"+baseName+"(buffer, bitbuffer, (ow_"+baseName+"*)object, pool);   ");


  for (Iterator iter = properties.iterator(); iter.hasNext();) {
    JProperty property = (JProperty) iter.next();
                   JAnnotation annotation = property.getGetter().getAnnotation("openwire:property");
                   JAnnotationValue size = annotation.getValue("size");
                   String propname = toPropertyCase(property.getSimpleName());
                   boolean cached = isCachedProperty(property);
                   
                   type = property.getType().getQualifiedName();


                   if( type.equals("boolean") ) {
out.println("   object->"+propname+" = ow_bit_buffer_read(bitbuffer);");
                   } else if( type.equals("byte") ) {
out.println("   SUCCESS_CHECK(ow_byte_array_read_"+type+"(buffer, &object->"+propname+"));");
                   } else if( type.equals("char") ) {
out.println("   SUCCESS_CHECK(ow_byte_array_read_"+type+"(buffer, &object->"+propname+"));");
                   } else if( type.equals("short") ) {
out.println("   SUCCESS_CHECK(ow_byte_array_read_"+type+"(buffer, &object->"+propname+"));");
                   } else if( type.equals("int") ) {
out.println("   SUCCESS_CHECK(ow_byte_array_read_"+type+"(buffer, &object->"+propname+"));");
                   } else if( type.equals("long") ) {
out.println("   SUCCESS_CHECK(ow_unmarshal_long(buffer, bitbuffer, &object->"+propname+", pool));");
                   } else if( type.equals("byte[]") ) {
                       if( size!=null ) {
out.println("   SUCCESS_CHECK(ow_unmarshal_byte_array_const_size(buffer, &object->"+propname+", "+size.asInt()+", pool));");
                       } else {
out.println("   SUCCESS_CHECK(ow_unmarshal_byte_array(buffer, bitbuffer, &object->"+propname+", pool));");
                       }
                   } else if( type.equals("org.apache.activeio.packet.ByteSequence") ) {
                       if( size!=null ) {
out.println("   SUCCESS_CHECK(ow_unmarshal_byte_array_const_size(buffer, &object->"+propname+", "+size.asInt()+", pool));");
                       } else {
out.println("   SUCCESS_CHECK(ow_unmarshal_byte_array(buffer, bitbuffer, &object->"+propname+", pool));");
                       }
                   } else if( type.equals("java.lang.String") ) {
out.println("   SUCCESS_CHECK(ow_unmarshal_string(buffer, bitbuffer, &object->"+propname+", pool));");
                   } else {
                      if( property.getType().isArrayType() ) {
                        if( size!=null ) {
out.println("   SUCCESS_CHECK(ow_unmarshal_DataStructure_array_const_size(buffer, bitbuffer, &object->"+propname+", "+size.asInt()+", pool));");
                        } else {
out.println("   SUCCESS_CHECK(ow_unmarshal_DataStructure_array(buffer, bitbuffer, &object->"+propname+", pool));");
                        }
                      } else if( isThrowable(property.getType()) ) {          
out.println("   SUCCESS_CHECK(ow_unmarshal_throwable(buffer, bitbuffer, &object->"+propname+", pool));");

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Examples of org.codehaus.jam.JAnnotationValue

        List properties = getProperties();
        int baseSize = 0;
        for (Iterator iter = properties.iterator(); iter.hasNext();) {
            JProperty property = (JProperty) iter.next();
            JAnnotation annotation = property.getAnnotation("openwire:property");
            JAnnotationValue size = annotation.getValue("size");
            JClass propertyType = property.getType();
            String type = propertyType.getSimpleName();
            String getter = "info." + property.getSimpleName();


            if (type.equals("boolean")) {
                out.println("        bs.WriteBoolean(" + getter + ");");
            }
            else if (type.equals("byte")) {
                baseSize += 1;
            }
            else if (type.equals("char")) {
                baseSize += 2;
            }
            else if (type.equals("short")) {
                baseSize += 2;
            }
            else if (type.equals("int")) {
                baseSize += 4;
            }
            else if (type.equals("long")) {
                out.println("        rc += TightMarshalLong1(wireFormat, " + getter + ", bs);");
            }
            else if (type.equals("String")) {
                out.print("");
                out.println("        rc += TightMarshalString1(" + getter + ", bs);");
            }
            else if (type.equals("byte[]") || type.equals("ByteSequence")) {
                if (size == null) {
                    out.println("        bs.WriteBoolean(" + getter + "!=null);");
                    out.println("        rc += " + getter + "==null ? 0 : " + getter + ".Length+4;");
                }
                else {
                    baseSize += size.asInt();
                }
            }
            else if (propertyType.isArrayType()) {
                if (size != null) {
                    out.println("        rc += TightMarshalObjectArrayConstSize1(wireFormat, " + getter + ", bs, " + size.asInt() + ");");
                }
                else {
                    out.println("        rc += TightMarshalObjectArray1(wireFormat, " + getter + ", bs);");
                }
            }

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Examples of org.codehaus.jam.JAnnotationValue

    protected void generateTightMarshal2Body(PrintWriter out) {
        List properties = getProperties();
        for (Iterator iter = properties.iterator(); iter.hasNext();) {
            JProperty property = (JProperty) iter.next();
            JAnnotation annotation = property.getAnnotation("openwire:property");
            JAnnotationValue size = annotation.getValue("size");
            JClass propertyType = property.getType();
            String type = propertyType.getSimpleName();
            String getter = "info." + property.getSimpleName();


            if (type.equals("boolean")) {
                out.println("        bs.ReadBoolean();");
            }
            else if (type.equals("byte")) {
                out.println("        dataOut.Write(" + getter + ");");
            }
            else if (type.equals("char")) {
                out.println("        dataOut.Write(" + getter + ");");
            }
            else if (type.equals("short")) {
                out.println("        dataOut.Write(" + getter + ");");
            }
            else if (type.equals("int")) {
                out.println("        dataOut.Write(" + getter + ");");
            }
            else if (type.equals("long")) {
                out.println("        TightMarshalLong2(wireFormat, " + getter + ", dataOut, bs);");
            }
            else if (type.equals("String")) {
                out.println("        TightMarshalString2(" + getter + ", dataOut, bs);");
            }
            else if (type.equals("byte[]") || type.equals("ByteSequence")) {
                if (size != null) {
                    out.println("        dataOut.Write(" + getter + ", 0, " + size.asInt() + ");");
                }
                else {
                    out.println("        if(bs.ReadBoolean()) {");
                    out.println("           dataOut.Write(" + getter + ".Length);");
                    out.println("           dataOut.Write(" + getter + ");");
                    out.println("        }");
                }
            }
            else if (propertyType.isArrayType()) {
                if (size != null) {
                    out.println("        TightMarshalObjectArrayConstSize2(wireFormat, " + getter + ", dataOut, bs, " + size.asInt() + ");");
                }
                else {
                    out.println("        TightMarshalObjectArray2(wireFormat, " + getter + ", dataOut, bs);");
                }
            }

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Examples of org.codehaus.jam.JAnnotationValue

    protected void generateLooseMarshalBody(PrintWriter out) {
        List properties = getProperties();
        for (Iterator iter = properties.iterator(); iter.hasNext();) {
            JProperty property = (JProperty) iter.next();
            JAnnotation annotation = property.getAnnotation("openwire:property");
            JAnnotationValue size = annotation.getValue("size");
            JClass propertyType = property.getType();
            String type = propertyType.getSimpleName();
            String getter = "info." + property.getSimpleName();


            if (type.equals("boolean")) {
                out.println("        dataOut.Write(" + getter + ");");
            }
            else if (type.equals("byte")) {
                out.println("        dataOut.Write(" + getter + ");");
            }
            else if (type.equals("char")) {
                out.println("        dataOut.Write(" + getter + ");");
            }
            else if (type.equals("short")) {
                out.println("        dataOut.Write(" + getter + ");");
            }
            else if (type.equals("int")) {
                out.println("        dataOut.Write(" + getter + ");");
            }
            else if (type.equals("long")) {
                out.println("        LooseMarshalLong(wireFormat, " + getter + ", dataOut);");
            }
            else if (type.equals("String")) {
                out.println("        LooseMarshalString(" + getter + ", dataOut);");
            }
            else if (type.equals("byte[]") || type.equals("ByteSequence")) {
                if (size != null) {
                    out.println("        dataOut.Write(" + getter + ", 0, " + size.asInt() + ");");
                }
                else {
                    out.println("        dataOut.Write(" + getter + "!=null);");
                    out.println("        if(" + getter + "!=null) {");
                    out.println("           dataOut.Write(" + getter + ".Length);");
                    out.println("           dataOut.Write(" + getter + ");");
                    out.println("        }");
                }
            }
            else if (propertyType.isArrayType()) {
                if (size != null) {
                    out.println("        LooseMarshalObjectArrayConstSize(wireFormat, " + getter + ", dataOut, " + size.asInt() + ");");
                }
                else {
                    out.println("        LooseMarshalObjectArray(wireFormat, " + getter + ", dataOut);");
                }
            }

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Examples of org.codehaus.jam.JAnnotationValue

        List properties = getProperties();
        int baseSize = 0;
        for (Iterator iter = properties.iterator(); iter.hasNext();) {
            JProperty property = (JProperty) iter.next();
            JAnnotation annotation = property.getAnnotation("openwire:property");
            JAnnotationValue size = annotation.getValue("size");
            JClass propertyType = property.getType();
            String type = propertyType.getSimpleName();
            String getter = "info->" + property.getGetter().getSimpleName() + "()";


            if (type.equals("boolean")) {
                out.println("        bs->writeBoolean( " + getter + " );");
            }
            else if (type.equals("byte")) {
                baseSize += 1;
            }
            else if (type.equals("char")) {
                baseSize += 2;
            }
            else if (type.equals("short")) {
                baseSize += 2;
            }
            else if (type.equals("int")) {
                baseSize += 4;
            }
            else if (type.equals("long")) {
                out.println("        rc += tightMarshalLong1( wireFormat, " + getter + ", bs );");
            }
            else if (type.equals("String")) {
                out.print("");
                out.println("        rc += tightMarshalString1( " + getter + ", bs );" );
            }
            else if (type.equals("byte[]") || type.equals("ByteSequence")) {
                if (size == null) {
                    out.println("        bs->writeBoolean( " + getter + ".size() != 0 );" );
                    out.println("        rc += " + getter + ".size() == 0 ? 0 : (int)" + getter + ".size() + 4;");
                }
                else {
                    baseSize += size.asInt();
                }
            }
            else if (propertyType.isArrayType()) {
                if (size != null) {
                    out.println("        rc += tightMarshalObjectArrayConstSize1( wireFormat, " + getter + ", bs, " + size.asInt() + " );");
                }
                else {
                    out.println("        rc += tightMarshalObjectArray1( wireFormat, " + getter + ", bs );");
                }
            }

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