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 com.sun.codemodel.JAnnotationValue

   * Returns the value of annotation element as {@href JExpression}. For example, for annotation
   * <code>@XmlElementRef(name = "last-name", namespace = "http://mycompany.org/exchange", type = JAXBElement.class)</code>
   * for member <code>name</code> the value <code>last-name</code> will be returned.
   */
  public static JExpression getAnnotationMemberExpression(JAnnotationUse annotation, String annotationMember) {
    JAnnotationValue annotationValue = getAnnotationMember(annotation, annotationMember);


    if (annotationValue == null) {
      return null;
    }

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Examples of com.sun.codemodel.JAnnotationValue

   * For the given annotatable check that all annotations (and all annotations within annotations recursively) do not
   * refer any candidate for removal.
   */
  private void checkAnnotationReference(Map<String, Candidate> candidatesMap, JAnnotatable annotatable) {
    for (JAnnotationUse annotation : annotatable.annotations()) {
      JAnnotationValue annotationMember = getAnnotationMember(annotation, "value");


      if (annotationMember instanceof JAnnotationArrayMember) {
        checkAnnotationReference(candidatesMap, (JAnnotationArrayMember) annotationMember);


        continue;

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Examples of com.sun.codemodel.JAnnotationValue

            }
        };
    }


    private static String loadExistingBoundaryValue(JAnnotationUse jAnnotationUse) {
        JAnnotationValue jAnnotationValue = jAnnotationUse.getAnnotationMembers().get("value");
        Class<? extends JAnnotationValue> clazz = jAnnotationValue.getClass();
        try {
            Field theValueField = clazz.getDeclaredField("value");
            theValueField.setAccessible(true);
            return ((JStringLiteral) theValueField.get(jAnnotationValue)).str;
        } catch (Exception e) {

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Examples of org.codehaus.jam.JAnnotationValue


    public boolean isCachedProperty(JProperty it) {
        JMethod getter = it.getGetter();
        if (!isValidProperty(it))
            return false;
        JAnnotationValue value = getter.getAnnotation("openwire:property").getValue("cache");
        return value != null && value.asBoolean();
    }

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Examples of org.codehaus.jam.JAnnotationValue

    return stringValue(annotation, name, null);
  }
  
  protected String stringValue(JAnnotation annotation, String name, String defaultValue) {
        if (annotation != null) {
            JAnnotationValue value = annotation.getValue(name);
            if (value != null) {
                return value.asString();
            }
        }
        return defaultValue;
  }

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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() + "()";


            out.print(indent);
            if (type.equals("boolean")) {
                out.println("bs.writeBoolean(" + getter + ");");
            }
            else if (type.equals("byte")) {
                baseSize += 1;
            }
            else if (type.equals("char")) {
                baseSize += 1;
            }
            else if (type.equals("short")) {
                baseSize += 1;
            }
            else if (type.equals("int")) {
                baseSize += 1;
            }
            else if (type.equals("long")) {
                out.println("rc += marshal1Long(wireFormat, " + getter + ", bs);");
            }
            else if (type.equals("String")) {
                out.println("rc += writeString(" + 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 += marshalObjectArrayConstSize(wireFormat, " + getter + ", bs, " + size.asInt() + ");");
                }
                else {
                    out.println("rc += marshalObjectArray(wireFormat, " + getter + ", bs);");
                }
            }

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Examples of org.codehaus.jam.JAnnotationValue

    protected void generateMarshal2Body(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() + "()";


            out.print(indent);
            if (type.equals("boolean")) {
                out.println("bs.readBoolean();");
            }
            else if (type.equals("byte")) {
                out.println("DataStreamMarshaller.writeByte(" + getter + ", dataOut);");
            }
            else if (type.equals("char")) {
                out.println("DataStreamMarshaller.writeChar(" + getter + ", dataOut);");
            }
            else if (type.equals("short")) {
                out.println("DataStreamMarshaller.writeShort(" + getter + ", dataOut);");
            }
            else if (type.equals("int")) {
                out.println("DataStreamMarshaller.writeInt(" + getter + ", dataOut);");
            }
            else if (type.equals("long")) {
                out.println("marshal2Long(wireFormat, " + getter + ", dataOut, bs);");
            }
            else if (type.equals("String")) {
                out.println("writeString(" + 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("       DataStreamMarshaller.writeInt(" + getter + ".Length, dataOut);");
                    out.println("       dataOut.write(" + getter + ");");
                    out.println("    }");
                }
            }
            else if (propertyType.isArrayType()) {
                if (size != null) {
                    out.println("marshalObjectArrayConstSize(wireFormat, " + getter + ", dataOut, bs, " + size.asInt() + ");");
                }
                else {
                    out.println("marshalObjectArray(wireFormat, " + getter + ", dataOut, bs);");
                }
            }

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Examples of org.codehaus.jam.JAnnotationValue

  protected void generateTightUnmarshalBody(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[]")) {
        generateTightUnmarshalBodyForArrayProperty(out, property, size);

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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.println("        rc += tightMarshalString1(" + getter + ", bs);");
      } else if (type.equals("byte[]")) {
        if (size == null) {
          out.println("        rc += tightMarshalByteArray1(" + getter + ", bs);");
        } else {
          out.println("        rc += tightMarshalConstByteArray1(" + getter + ", bs, " + size.asInt() + ");");
        }
      } else if (type.equals("ByteSequence")) {
        out.println("        rc += tightMarshalByteSequence1(" + getter + ", bs);");
      } else if (propertyType.isArrayType()) {
        if (size != null) {
          out.println("        rc += tightMarshalObjectArrayConstSize1(wireFormat, " + getter + ", bs, " + size.asInt() + ");");
        } else {
          out.println("        rc += tightMarshalObjectArray1(wireFormat, " + getter + ", bs);");
        }
      } else if (isThrowable(propertyType)) {
        out.println("        rc += tightMarshalThrowable1(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.getGetter().getSimpleName() + "()";


      if (type.equals("boolean")) {
        out.println("        bs.readBoolean();");
      } 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("        tightMarshalLong2(wireFormat, " + getter + ", dataOut, bs);");
      } else if (type.equals("String")) {
        out.println("        tightMarshalString2(" + getter + ", dataOut, bs);");
      } else if (type.equals("byte[]")) {
        String mandatory = getMandatoryFlag(annotation);
        if (size != null) {
          out.println("        tightMarshalConstByteArray2(" + getter + ", dataOut, bs, " + size.asInt() + ");");
        } else {
          out.println("        tightMarshalByteArray2(" + getter + ", dataOut, bs);");
        }
      } else if (type.equals("ByteSequence")) {
        out.println("        tightMarshalByteSequence2(" + getter + ", dataOut, bs);");
      } else if (propertyType.isArrayType()) {
        if (size != null) {
          out.println("        tightMarshalObjectArrayConstSize2(wireFormat, " + getter + ", dataOut, bs, " + size.asInt() + ");");
        } else {
          out.println("        tightMarshalObjectArray2(wireFormat, " + getter + ", dataOut, bs);");
        }
      } else if (isThrowable(propertyType)) {
        out.println("        tightMarshalThrowable2(wireFormat, " + getter + ", dataOut, bs);");

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