コード例 #1
0
 public String generateHashCode(Property property, String result, String thisName, boolean jdk5) {
   StringBuffer buf = new StringBuffer();
   if (c2j.getMetaAsBool(property, "use-in-equals")) {
     String javaTypeName = c2j.getJavaTypeName(property, jdk5, this);
     boolean isPrimitive = c2j.isPrimitive(javaTypeName);
     if (isPrimitive) {
       buf.append(result).append(" = 37 * ").append(result).append(" + ");
       String thisValue = thisName + "." + getGetterSignature(property) + "()";
       if ("char".equals(javaTypeName)
           || "int".equals(javaTypeName)
           || "short".equals(javaTypeName)
           || "byte".equals(javaTypeName)) {
         buf.append(thisValue);
       } else if ("boolean".equals(javaTypeName)) {
         buf.append("(" + thisValue + "?1:0)");
       } else {
         buf.append("(int) ");
         buf.append(thisValue);
       }
       buf.append(";");
     } else {
       if (javaTypeName.endsWith("[]")) {
         if (jdk5) {
           buf.append(result).append(" = 37 * ").append(result).append(" + ");
           buf.append("( ")
               .append(getGetterSignature(property))
               .append("() == null ? 0 : " + importType("java.util.Arrays") + ".hashCode(")
               .append(thisName)
               .append(".")
               .append(getGetterSignature(property))
               .append("())")
               .append(" )")
               .append(";");
         } else {
           buf.append(internalGenerateArrayHashcode(property, javaTypeName, result, thisName));
         }
       } else {
         buf.append(result).append(" = 37 * ").append(result).append(" + ");
         buf.append("( ")
             .append(getGetterSignature(property))
             .append("() == null ? 0 : ")
             .append(thisName)
             .append(".")
             .append(getGetterSignature(property))
             .append("()")
             .append(".hashCode()")
             .append(" )")
             .append(";");
       }
     }
   }
   return buf.toString();
 }
コード例 #2
0
  protected String generateEquals(
      String thisName,
      String otherName,
      Iterator<Property> allPropertiesIterator,
      boolean useGenerics) {
    StringBuffer buf = new StringBuffer();
    while (allPropertiesIterator.hasNext()) {
      Property property = (Property) allPropertiesIterator.next();
      if (buf.length() > 0) buf.append("\n && ");
      String javaTypeName = c2j.getJavaTypeName(property, useGenerics, this);
      buf.append(
          internalgenerateEquals(
              javaTypeName,
              thisName + "." + getGetterSignature(property) + "()",
              otherName + "." + getGetterSignature(property) + "()"));
    }

    if (buf.length() == 0) {
      return "false";
    } else {
      return buf.toString();
    }
  }
コード例 #3
0
  public String getFieldInitialization(Property p, boolean useGenerics) {
    if (hasMetaAttribute(p, "default-value")) {
      return MetaAttributeHelper.getMetaAsString(p.getMetaAttribute("default-value"));
    }
    if (c2j.getJavaTypeName(p, false) == null) {
      throw new IllegalArgumentException();
    } else if (p.getValue() instanceof Collection) {
      Collection col = (Collection) p.getValue();

      DefaultInitializor initialization =
          (DefaultInitializor)
              col.accept(
                  new DefaultValueVisitor(true) {

                    public Object accept(Bag o) {
                      return new DefaultInitializor("java.util.ArrayList", true);
                    }

                    public Object accept(org.hibernate.mapping.List o) {
                      return new DefaultInitializor("java.util.ArrayList", true);
                    }

                    public Object accept(org.hibernate.mapping.Map o) {
                      if (o.isSorted()) {
                        return new DefaultInitializor("java.util.TreeMap", false);
                      } else {
                        return new DefaultInitializor("java.util.HashMap", true);
                      }
                    }

                    public Object accept(IdentifierBag o) {
                      return new DefaultInitializor("java.util.ArrayList", true);
                    }

                    public Object accept(Set o) {
                      if (o.isSorted()) {
                        return new DefaultInitializor("java.util.TreeSet", false);
                      } else {
                        return new DefaultInitializor("java.util.HashSet", true);
                      }
                    }

                    public Object accept(PrimitiveArray o) {
                      return null; // TODO: default init for arrays ?
                    }

                    public Object accept(Array o) {
                      return null; // TODO: default init for arrays ?
                    }
                  });

      if (initialization != null) {
        String comparator = null;
        String decl = null;

        if (col.isSorted()) {
          comparator = col.getComparatorClassName();
        }

        if (useGenerics) {
          decl =
              c2j.getGenericCollectionDeclaration((Collection) p.getValue(), true, importContext);
        }
        return initialization.getDefaultValue(comparator, decl, this);
      } else {
        return null;
      }
    } else {
      return null;
    }
  }
コード例 #4
0
 public String getJavaTypeName(Property p, boolean useGenerics) {
   return c2j.getJavaTypeName(p, useGenerics, this);
 }
コード例 #5
0
 /**
  * Method getGetterSignature.
  *
  * @return String
  */
 public String getGetterSignature(Property p) {
   String prefix = c2j.getJavaTypeName(p, false).equals("boolean") ? "is" : "get";
   return prefix + beanCapitalize(p.getName());
 }