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Java ConversionService.convert方法代碼示例

本文整理匯總了Java中org.springframework.core.convert.ConversionService.convert方法的典型用法代碼示例。如果您正苦於以下問題：Java ConversionService.convert方法的具體用法？Java ConversionService.convert怎麽用？Java ConversionService.convert使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.springframework.core.convert.ConversionService的用法示例。


在下文中一共展示了ConversionService.convert方法的13個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: getArguments

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
protected Object[] getArguments(Step step, StepImplementation implementation) {
	Method method = implementation.getMethod();
	Parameter[] parameters = method.getParameters();
	Object[] arguments = new Object[parameters.length];

	if (parameters.length > 0) {
		String text = step.getText();
		Pattern pattern = implementation.getPattern();
		Matcher matcher = pattern.matcher(text);
		checkState(matcher.find(),
			"unable to locate substitution parameters for pattern %s with input %s", pattern.pattern(), text);

		int groupCount = matcher.groupCount();
		ConversionService conversionService = SpringPreProcessor.getBean(ConversionService.class);
		for (int i = 0; i < groupCount; i++) {
			String parameterAsString = matcher.group(i + 1);
			Parameter parameter = parameters[i];
			Class<?> parameterType = parameter.getType();

			Object converted = conversionService.convert(parameterAsString, parameterType);
			arguments[i] = converted;
		}
	}
	return arguments;
}
開發者ID:qas-guru，項目名稱:martini-jmeter-extension，代碼行數:26，代碼來源:MartiniSamplerClient.java

示例2: normaliseValueForPut

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
public static Object normaliseValueForPut(Object value, ConversionService conversionService) {
	if (value instanceof Document) {
		return conversionService.convert(value, TypeDescriptor.forObject(value), TypeDescriptor.valueOf(IData.class));
	}
	else if (value instanceof Document[]) {
		return conversionService.convert(value, TypeDescriptor.forObject(value), TypeDescriptor.valueOf(IData[].class));
	}
	else if (value instanceof Iterable<?>) {
		if (CollectionUtil.areAllElementsOfType((Collection<?>) value, Document.class)) {
			return conversionService.convert(value, TypeDescriptor.forObject(value), TypeDescriptor.valueOf(IData[].class));
		}
		else {
			return value;
		}
		 
	}
	else {
		return value;
	}
}
開發者ID:innodev-au，項目名稱:wmboost-data，代碼行數:21，代碼來源:IDataHelper.java

示例3: isValidValueFor

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
/**
 * Check if a string is valid for a type <br/>
 * If conversion service is not provided try to check by apache commons
 * utilities. <b>TODO</b> in this (no-conversionService) case just
 * implemented for numerics
 * 
 * @param string
 * @param typeDescriptor
 * @param conversionService (optional)
 * @return
 */
private static boolean isValidValueFor(String string,
        TypeDescriptor typeDescriptor, ConversionService conversionService) {
    if (conversionService != null) {
        try {
            conversionService.convert(string, STRING_TYPE_DESCRIPTOR,
                    typeDescriptor);
        }
        catch (ConversionException e) {
            return false;
        }
        return true;
    }
    else {
        Class<?> fieldType = typeDescriptor.getType();
        if (Number.class.isAssignableFrom(fieldType)
                || NUMBER_PRIMITIVES.contains(fieldType)) {
            return NumberUtils.isNumber(string);
        }
        // TODO implement other types
        return true;
    }
}
開發者ID:gvSIGAssociation，項目名稱:gvnix1，代碼行數:34，代碼來源:QuerydslUtils.java

示例4: convert

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
private static Map<String, Object> convert(Object value, ConversionService conversionService) {

    BeanWrapper bean = new BeanWrapperImpl(value);
    PropertyDescriptor[] properties = bean.getPropertyDescriptors();
    Map<String, Object> convertedValue = new HashMap<>(properties.length);

    for (int i = 0; i < properties.length; i++) {
      String name = properties[i].getName();
      Object propertyValue = bean.getPropertyValue(name);
      if (propertyValue != null
          && conversionService.canConvert(propertyValue.getClass(), String.class)) {
        TypeDescriptor source = bean.getPropertyTypeDescriptor(name);
        String convertedPropertyValue =
            (String) conversionService.convert(propertyValue, source, TYPE_STRING);
        convertedValue.put(name, convertedPropertyValue);
      }
    }

    return convertedValue;
  }
開發者ID:DISID，項目名稱:springlets，代碼行數:21，代碼來源:ConvertedDatatablesData.java

示例5: convertProperty

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
private static Object convertProperty(BeanWrapper parentBean, String property,
    ConversionService conversionService, Map<String, Object> parentValue) {

  TypeDescriptor source = parentBean.getPropertyTypeDescriptor(property);
  Object propertyValue = parentBean.getPropertyValue(property);

  int dotIndex = property.indexOf('.');
  if (dotIndex > 0) {
    String baseProperty = property.substring(0, dotIndex);
    String childProperty = property.substring(dotIndex + 1);
    Map<String, Object> childValue = getChildValue(parentValue, baseProperty, childProperty);
    BeanWrapper childBean = new BeanWrapperImpl(parentBean.getPropertyValue(baseProperty));
    Object convertedProperty =
        convertProperty(childBean, childProperty, conversionService, childValue);
    childValue.put(childProperty, convertedProperty);
    return childValue;
  } else {
    String convertedPropertyValue =
        (String) conversionService.convert(propertyValue, source, TYPE_STRING);
    return convertedPropertyValue;
  }
}
開發者ID:DISID，項目名稱:springlets，代碼行數:23，代碼來源:ConvertedDatatablesData.java

示例6: convertValueToDurationIfPossible

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
private String convertValueToDurationIfPossible(final String value) {
    try {
        final ConversionService service = applicationContext.getEnvironment().getConversionService();
        final Duration dur = service.convert(value, Duration.class);
        if (dur != null) {
            return String.valueOf(dur.toMillis());
        }
    } catch (final ConversionFailedException e) {
        LOGGER.trace(e.getMessage());
    }
    return null;
}
開發者ID:mrluo735，項目名稱:cas-5.1.0，代碼行數:13，代碼來源:CasConfigurationEmbeddedValueResolver.java

示例7: convert

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
@Override
public Object convert(Object source, TypeDescriptor sourceType, TypeDescriptor targetType) {
	for (ConversionService conversionService : allButLast) {
		if (conversionService.canConvert(sourceType, targetType)) {
			return conversionService.convert(source, sourceType, targetType);			
		}
	}
	
	return last.convert(source, sourceType, targetType);
}
開發者ID:innodev-au，項目名稱:wmboost-data，代碼行數:11，代碼來源:OverlayedConversionService.java

示例8: formatUriValue

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
/**
 * 把參數格式化成字符串用於拚接url
 *
 * @param cs
 * @param sourceType
 * @param value
 * @return dummy
 */
protected String formatUriValue(ConversionService cs, TypeDescriptor sourceType, Object value) {
    if (value == null) {
        return null;
    } else if (value instanceof String) {
        return (String) value;
    } else if (cs != null) {
        return (String) cs.convert(value, sourceType, STRING_TYPE_DESCRIPTOR);
    } else {
        return value.toString();
    }
}
開發者ID:FastBootWeixin，項目名稱:FastBootWeixin，代碼行數:20，代碼來源:AbstractWxApiRequestContributor.java

示例9: formatUriValue

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
protected String formatUriValue(ConversionService cs, TypeDescriptor sourceType, Object value) {
	if (value == null) {
		return null;
	}
	else if (value instanceof String) {
		return (String) value;
	}
	else if (cs != null) {
		return (String) cs.convert(value, sourceType, STRING_TYPE_DESCRIPTOR);
	}
	else {
		return value.toString();
	}
}
開發者ID:langtianya，項目名稱:spring4-understanding，代碼行數:15，代碼來源:PathVariableMethodArgumentResolver.java

示例10: convertTo

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
@Override
public <T> T convertTo(Class<T> type, Exchange exchange, Object value) throws TypeConversionException {
    // do not attempt to convert Camel types
    if (type.getCanonicalName().startsWith("org.apache")) {
        return null;
    }

    for (ConversionService conversionService : conversionServices) {
        if (conversionService.canConvert(value.getClass(), type)) {
            return conversionService.convert(value, type);
        }
    }
    return null;
}
開發者ID:HydAu，項目名稱:Camel，代碼行數:15，代碼來源:SpringTypeConverter.java

示例11: formatUriValue

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
protected String formatUriValue(ConversionService cs, TypeDescriptor sourceType, Object value) {
	return (cs != null ? (String) cs.convert(value, sourceType, STRING_TYPE_DESCRIPTOR) : null);
}
開發者ID:lamsfoundation，項目名稱:lams，代碼行數:4，代碼來源:RequestParamMethodArgumentResolver.java

示例12: convertFieldValueToString

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
/**
 * Convert a field value to string
 * 
 * @param datePatterns
 * @param dateFormatters
 * @param conversionService
 * @param entityBean
 * @param entity
 * @param fieldName
 * @param unescapedFieldName
 * @return
 */
private static <T> String convertFieldValueToString(
        Map<String, Object> datePatterns,
        Map<String, SimpleDateFormat> dateFormatters,
        ConversionService conversionService, BeanWrapperImpl entityBean,
        T entity, String fieldName, String unescapedFieldName) {
    try {
        Object value = null;
        TypeDescriptor fieldDesc = entityBean
                .getPropertyTypeDescriptor(unescapedFieldName);
        TypeDescriptor strDesc = TypeDescriptor.valueOf(String.class);
        value = entityBean.getPropertyValue(unescapedFieldName);
        if (value == null) {
            return "";
        }

        // For dates
        if (Date.class.isAssignableFrom(value.getClass())
                || Calendar.class.isAssignableFrom(value.getClass())) {
            SimpleDateFormat formatter = getDateFormatter(datePatterns,
                    dateFormatters, entityBean.getWrappedClass(),
                    unescapedFieldName);
            if (formatter != null) {
                if (Calendar.class.isAssignableFrom(value.getClass())) {
                    // Gets Date instance as SimpleDateFormat
                    // doesn't works with Calendar
                    value = ((Calendar) value).getTime();
                }
                return formatter.format(value);
            }
        }
        String stringValue;
        // Try to use conversion service (uses field descrition
        // to handle field format annotations)
        if (conversionService.canConvert(fieldDesc, strDesc)) {
            stringValue = (String) conversionService.convert(value,
                    fieldDesc, strDesc);
            if (stringValue == null) {
                stringValue = "";
            }
        }
        else {
            stringValue = ObjectUtils.getDisplayString(value);
        }
        return stringValue;
    }
    catch (Exception ex) {
        LOGGER.error(String.format(
                "Error getting value of property [%s] in bean %s [%s]",
                unescapedFieldName,
                entity.getClass().getSimpleName(),
                org.apache.commons.lang3.ObjectUtils.firstNonNull(
                        entity.toString(), "{unknow}")), ex);
        return "";
    }
}
開發者ID:gvSIGAssociation，項目名稱:gvnix1，代碼行數:68，代碼來源:DatatablesUtils.java

示例13: createNumberExpression

import org.springframework.core.convert.ConversionService; //導入方法依賴的package包/類
/**
 * Return where clause expression for number properties by casting it to
 * string before check its value.
 * <p/>
 * Querydsl Expr:
 * {@code entityPath.fieldName.stringValue() like ('%' + searchStr + '%')}
 * Database operation:
 * {@code str(entity.fieldName) like ('%' + searchStr + '%')}
 * <p/>
 * Like operation is case sensitive.
 * 
 * @param entityPath Full path to entity and associations. For example:
 *        {@code Pet} , {@code Pet.owner}
 * @param fieldName Property name in the given entity path. For example:
 *        {@code weight} in {@code Pet} entity, {@code age} in
 *        {@code Pet.owner} entity.
 * @param searchStr the value to find, may be null
 * @return PredicateOperation
 */
public static <T, N extends java.lang.Number & java.lang.Comparable<?>> BooleanExpression createNumberExpression(
        PathBuilder<T> entityPath, String fieldName, Class<N> fieldType,
        TypeDescriptor descriptor, String searchStr,
        ConversionService conversionService) {
    if (StringUtils.isBlank(searchStr)) {
        return null;
    }
    NumberPath<N> numberExpression = entityPath.getNumber(fieldName,
            fieldType);

    BooleanExpression expression = null;

    if (conversionService != null) {
        try {
            Object number = conversionService.convert(searchStr,
                    STRING_TYPE_DESCRIPTOR, descriptor);
            if (number == null) {
                expression = numberExpression.stringValue().like(
                        "%".concat(searchStr).concat("%"));
            }
            else {
                String toSearch = number.toString();
                if (number instanceof BigDecimal
                        && ((BigDecimal) number).scale() > 1) {
                    // For bigDecimal trim 0 in decimal part
                    toSearch = StringUtils.stripEnd(toSearch, "0");
                    if (StringUtils.endsWith(toSearch, ".")) {
                        // prevent "#." strings
                        toSearch = toSearch.concat("0");
                    }
                }
                expression = numberExpression.stringValue().like(
                        "%".concat(toSearch).concat("%"));
            }
        }
        catch (ConversionException e) {
            expression = numberExpression.stringValue().like(
                    "%".concat(searchStr).concat("%"));
        }
    }
    else {
        expression = numberExpression.stringValue().like(
                "%".concat(searchStr).concat("%"));
    }
    return expression;
}
開發者ID:gvSIGAssociation，項目名稱:gvnix1，代碼行數:66，代碼來源:QuerydslUtils.java


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