Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.apache.struts.taglib.bean
Class ResourceTag

    java.lang.Object
      javax.servlet.jsp.tagext.TagSupport
          org.apache.struts.taglib.bean.ResourceTag

All Implemented Interfaces:
  Serializable, IterationTag, Tag

Direct Known Subclasses:
  ELResourceTag

    public class ResourceTag

extends TagSupport

Define a scripting variable based on the contents of the specified web application resource.

Version:
  $Rev: 471754 $ $Date: 2004-10-16 12:38:42 -0400 (Sat, 16 Oct 2004) $
See Also:
  Serialized Form

Field Summary
`protected static int` | `BUFFER_SIZE` Buffer size to use when reading the input stream.
`protected String` | `id` The name of the scripting variable that will be exposed as a page scope attribute.
`protected String` | `input` Return an InputStream to the specified resource if this is non-null.
`protected static MessageResources` | `messages` The message resources for this package.
`protected String` | `name` The module-relative URI of the resource whose contents are to be exposed.

Fields inherited from class javax.servlet.jsp.tagext.TagSupport
`pageContext`

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
`EVAL_BODY_AGAIN`

Fields inherited from interface javax.servlet.jsp.tagext.Tag
`EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE`

Constructor Summary
`ResourceTag()`

Method Summary
`int` | `doStartTag()` Retrieve the required property and expose it as a scripting variable.
`String` | `getId()`
`String` | `getInput()`
`String` | `getName()`
`void` | `release()` Release all allocated resources.
`void` | `setId(String id)`
`void` | `setInput(String input)`
`void` | `setName(String name)`

Methods inherited from class javax.servlet.jsp.tagext.TagSupport
`doAfterBody, doEndTag, findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### BUFFER_SIZE

    protected static final int BUFFER_SIZE

  Buffer size to use when reading the input stream.

  See Also:
    Constant Field Values

### messages

    protected static MessageResources messages

  The message resources for this package.

### id

    protected String id

  The name of the scripting variable that will be exposed as a page scope attribute.

### input

    protected String input

  Return an InputStream to the specified resource if this is non-null.

### name

    protected String name

  The module-relative URI of the resource whose contents are to be exposed.

Constructor Detail

### ResourceTag

    public ResourceTag()

Method Detail

### getId

    public String getId()

  Overrides:
    `getId` in class `TagSupport`

### setId

    public void setId(String id)

  Overrides:
    `setId` in class `TagSupport`

### getInput

    public String getInput()

### setInput

    public void setInput(String input)

### getName

    public String getName()

### setName

    public void setName(String name)

### doStartTag

    public int doStartTag()
                   throws JspException

  Retrieve the required property and expose it as a scripting variable.

  Specified by:
    `doStartTag` in interface `Tag`
  Overrides:
    `doStartTag` in class `TagSupport`
  Throws:
    `JspException` - if a JSP exception has occurred

### release

    public void release()

  Release all allocated resources.

  Specified by:
    `release` in interface `Tag`
  Overrides:
    `release` in class `TagSupport`

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright © 2000-2008 Apache Software Foundation. All Rights Reserved.