Package org.g4studio.core.orm.xibatis.sqlmap.engine.type

Examples of org.g4studio.core.orm.xibatis.sqlmap.engine.type.TypeHandler

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            + token);
      }
    }

    if (mapping.getTypeHandler() == null) {
      TypeHandler handler;
      if (parameterClass == null) {
        handler = typeHandlerFactory.getUnkownTypeHandler();
      } else {
        handler = resolveTypeHandler(typeHandlerFactory, parameterClass, mapping.getPropertyName(),
            mapping.getJavaTypeName(), mapping.getJdbcTypeName());
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        String name = paramParser.nextToken();
        paramParser.nextToken(); // ignore ":"
        String type = paramParser.nextToken();
        mapping.setPropertyName(name);
        mapping.setJdbcTypeName(type);
        TypeHandler handler;
        if (parameterClass == null) {
          handler = typeHandlerFactory.getUnkownTypeHandler();
        } else {
          handler = resolveTypeHandler(typeHandlerFactory, parameterClass, name, null, type);
        }
        mapping.setTypeHandler(handler);
        return mapping;
      } else if (n1 >= 5) {
        String name = paramParser.nextToken();
        paramParser.nextToken(); // ignore ":"
        String type = paramParser.nextToken();
        paramParser.nextToken(); // ignore ":"
        String nullValue = paramParser.nextToken();
        while (paramParser.hasMoreTokens()) {
          nullValue = nullValue + paramParser.nextToken();
        }
        mapping.setPropertyName(name);
        mapping.setJdbcTypeName(type);
        mapping.setNullValue(nullValue);
        TypeHandler handler;
        if (parameterClass == null) {
          handler = typeHandlerFactory.getUnkownTypeHandler();
        } else {
          handler = resolveTypeHandler(typeHandlerFactory, parameterClass, name, null, type);
        }
        mapping.setTypeHandler(handler);
        return mapping;
      } else {
        throw new SqlMapException("Incorrect inline parameter map format: " + token);
      }
    } else {
      mapping.setPropertyName(token);
      TypeHandler handler;
      if (parameterClass == null) {
        handler = typeHandlerFactory.getUnkownTypeHandler();
      } else {
        handler = resolveTypeHandler(typeHandlerFactory, parameterClass, token, null, null);
      }
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    }
  }

  private TypeHandler resolveTypeHandler(TypeHandlerFactory typeHandlerFactory, Class clazz, String propertyName,
      String javaType, String jdbcType) {
    TypeHandler handler = null;
    if (clazz == null) {
      // Unknown
      handler = typeHandlerFactory.getUnkownTypeHandler();
    } else if (DomTypeMarker.class.isAssignableFrom(clazz)) {
      // DOM
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        result = ResultLoader.loadResult(client, statementName, parameterObject, targetType);

        String nullValue = mapping.getNullValue();
        if (result == null && nullValue != null) {
          TypeHandler typeHandler = typeHandlerFactory.getTypeHandler(targetType);
          if (typeHandler != null) {
            result = typeHandler.valueOf(nullValue);
          }
        }
      }
      return result;
    } catch (InstantiationException e) {
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  private Object preparePrimitiveParameterObject(ResultSet rs, ResultMapping mapping, Class parameterType)
      throws SQLException {
    Object parameterObject;
    TypeHandlerFactory typeHandlerFactory = getDelegate().getTypeHandlerFactory();
    TypeHandler th = typeHandlerFactory.getTypeHandler(parameterType);
    parameterObject = th.getResult(rs, mapping.getColumnName());
    return parameterObject;
  }
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    Document doc = newDocument("parameter");
    Probe probe = ProbeFactory.getProbe(doc);

    String complexName = mapping.getColumnName();

    TypeHandler stringTypeHandler = typeHandlerFactory.getTypeHandler(String.class);
    if (complexName.indexOf('=') > -1) {
      // old 1.x style multiple params
      StringTokenizer parser = new StringTokenizer(complexName, "{}=, ", false);
      while (parser.hasMoreTokens()) {
        String propName = parser.nextToken();
        String colName = parser.nextToken();
        Object propValue = stringTypeHandler.getResult(rs, colName);
        probe.setObject(doc, propName, propValue.toString());
      }
    } else {
      // single param
      Object propValue = stringTypeHandler.getResult(rs, complexName);
      probe.setObject(doc, "value", propValue.toString());
    }

    return doc;
  }
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      StringTokenizer parser = new StringTokenizer(complexName, "{}=, ", false);
      while (parser.hasMoreTokens()) {
        String propName = parser.nextToken();
        String colName = parser.nextToken();
        Class propType = PROBE.getPropertyTypeForSetter(parameterObject, propName);
        TypeHandler propTypeHandler = typeHandlerFactory.getTypeHandler(propType);
        Object propValue = propTypeHandler.getResult(rs, colName);
        PROBE.setObject(parameterObject, propName, propValue);
      }
    } else {
      // single param
      TypeHandler propTypeHandler = typeHandlerFactory.getTypeHandler(parameterType);
      if (propTypeHandler == null) {
        propTypeHandler = typeHandlerFactory.getUnkownTypeHandler();
      }
      parameterObject = propTypeHandler.getResult(rs, complexName);
    }

    return parameterObject;
  }
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    return parameterObject;
  }

  protected Object getPrimitiveResultMappingValue(ResultSet rs, ResultMapping mapping) throws SQLException {
    Object value = null;
    TypeHandler typeHandler = mapping.getTypeHandler();
    if (typeHandler != null) {
      String columnName = mapping.getColumnName();
      int columnIndex = mapping.getColumnIndex();
      if (columnName == null) {
        value = typeHandler.getResult(rs, columnIndex);
      } else {
        value = typeHandler.getResult(rs, columnName);
      }
    } else {
      throw new SqlMapException("No type handler could be found to map the property '"
          + mapping.getPropertyName() + "' to the column '" + mapping.getColumnName()
          + "'.  One or both of the types, or the combination of types is not supported.");
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    return value;
  }

  protected Object doNullMapping(Object value, ResultMapping mapping) throws SqlMapException {
    if (value == null) {
      TypeHandler typeHandler = mapping.getTypeHandler();
      if (typeHandler != null) {
        String nullValue = mapping.getNullValue();
        if (nullValue != null)
          value = typeHandler.valueOf(nullValue);
        return value;
      } else {
        throw new SqlMapException("No type handler could be found to map the property '"
            + mapping.getPropertyName() + "' to the column '" + mapping.getColumnName()
            + "'.  One or both of the types, or the combination of types is not supported.");
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  public void newTypeHandler(Class javaType, String jdbcType, Object callback) {
    try {
      errorContext.setActivity("building a building custom type handler");
      TypeHandlerFactory typeHandlerFactory = client.getDelegate().getTypeHandlerFactory();
      TypeHandler typeHandler;
      if (callback instanceof TypeHandlerCallback) {
        typeHandler = new CustomTypeHandler((TypeHandlerCallback) callback);
      } else if (callback instanceof TypeHandler) {
        typeHandler = (TypeHandler) callback;
      } else {
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Related Classes of org.g4studio.core.orm.xibatis.sqlmap.engine.type.TypeHandler

  • org.g4studio.core.orm.xibatis.sqlmap.engine.config.ParameterMapConfig
  • org.g4studio.core.orm.xibatis.sqlmap.engine.config.ResultMapConfig
  • org.g4studio.core.orm.xibatis.sqlmap.engine.config.SqlMapConfiguration
  • org.g4studio.core.orm.xibatis.sqlmap.engine.mapping.parameter.InlineParameterMapParser
  • org.g4studio.core.orm.xibatis.sqlmap.engine.mapping.parameter.ParameterMap
  • org.g4studio.core.orm.xibatis.sqlmap.engine.mapping.result.ResultMap
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