Java 使用jaxb的XML解析器
如何使用jaxb获取嵌套xml的对象。我有以下XML-Java 使用jaxb的XML解析器,java,xml,jaxb,Java,Xml,Jaxb,如何使用jaxb获取嵌套xml的对象。我有以下XML- <?xml version="1.0" ?> <file> <markups> <markup> <author>author</author> <name>3w2fg</name> <source>Mobile_iPad</source>
<?xml version="1.0" ?>
<file>
<markups>
<markup>
<author>author</author>
<name>3w2fg</name>
<source>Mobile_iPad</source>
<createdOn>2013-05-20T11:22:23</createdOn>
<entities>
<entity>
<entityWdth>209</entityWdth>
<entityColor>
<red>127.5</red>
<green>0</green>
<blue>127.5</blue>
</entityColor>
<entityFillColor>
<red>227.5</red>
<green>0</green>
<blue>327.5</blue>
</entityFillColor>
<entityRadian>0</entityRadian>
<entityEndY>304</entityEndY>
<entityStX>438</entityStX>
<entityTypeCode>7</entityTypeCode>
<entityPageNo>1</entityPageNo>
<entityHt>183</entityHt>
<entityCenterX>542.5</entityCenterX>
<entityName>Rectangle</entityName>
<entityStY>121</entityStY>
<entityEndX>647</entityEndX>
<entityCenterY>212.5</entityCenterY>
</entity>
</entities>
</markup>
</markups>
<name>7987ab12-4915-49e5-8bbd-f98d6054ef6b.JPG</name>
<fileName>IMG_0008.JPG</fileName>
</file>
该对象是使用除entityColor.Red之外的所有值创建的。。。和entityFillColor。红色。。。。这些值为0,0,0,而xml显示它有适当的值entityColor.Red。。。和entityFillColor。红色。。。具有类型int
(Integer
)。对颜色对象中的颜色使用
double
(double
)、float
(float
)或String
)
@XmlAccessorType(XmlAccessType.FIELD)
public class Entity
{
//...
private Color entityColor;
private Color entityFillColor;
//...
}
@XmlAccessorType(XmlAccessType.FIELD)
public class Color
{
private double red; // or float, or String
private double green; // or float, or String
private double blue; // or float, or String
}
此外,您还可以用最简单的方法解开示例:
File file = javax.xml.bind.JAXB
.unmarshal(new java.io.File(xmlLocation),File.class);
相应的对象模型是什么样子的?
File file = javax.xml.bind.JAXB
.unmarshal(new java.io.File(xmlLocation),File.class);