ResourceAttributes (Apache Tomcat 7.0.104 API Documentation)

org.apache.naming.resources

## Class ResourceAttributes

- java.lang.Object
- - org.apache.naming.resources.ResourceAttributes

- All Implemented Interfaces:
    Serializable, Cloneable, Attributes
  Direct Known Subclasses:
    FileDirContext.FileResourceAttributes

      public class ResourceAttributes
      extends Object
      implements Attributes

  Attributes implementation.
  Author:
    Remy Maucherat
  See Also:
    Serialized Form

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `ALTERNATE_CONTENT_LENGTH` Content length.
    `static String` | `ALTERNATE_CREATION_DATE` Creation date.
    `static String` | `ALTERNATE_ETAG` ETag.
    `static String` | `ALTERNATE_LAST_MODIFIED` Last modification date.
    `static String` | `ALTERNATE_TYPE` Type.
    `protected Attributes` | `attributes` External attributes.
    `protected boolean` | `collection` Collection flag.
    `static String` | `COLLECTION_TYPE` Collection type.
    `static String` | `CONTENT_LENGTH` Content length.
    `static String` | `CONTENT_TYPE` MIME type of the content.
    `protected long` | `contentLength` Content length.
    `protected long` | `creation` Creation time.
    `static String` | `CREATION_DATE` Creation date.
    `protected Date` | `creationDate` Creation date.
    `static String` | `ETAG` ETag.
    `protected static SimpleDateFormat` | `format` Deprecated. Not thread safe. Use `ConcurrentDateFormat.formatRfc1123(Date)`.
    `protected static SimpleDateFormat[]` | `formats` Deprecated. Not thread safe. Use `ConcurrentDateFormat`.
    `protected static TimeZone` | `gmtZone`
    `static String` | `LAST_MODIFIED` Last modification date.
    `protected long` | `lastModified` Last modified time.
    `protected Date` | `lastModifiedDate` Last modified date.
    `protected String` | `lastModifiedHttp` Last modified date in HTTP format.
    `protected String` | `mimeType` MIME type.
    `protected String` | `name` Name.
    `static String` | `NAME` Name.
    `protected String` | `strongETag` Strong ETag.
    `static String` | `TYPE` Type.
    `protected String` | `weakETag` Weak ETag.

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ResourceAttributes()` Default constructor.
    `ResourceAttributes(Attributes attributes)` Merges with another attribute set.

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `Object` | `clone()` Clone the attributes object (WARNING: fake cloning).
    `Attribute` | `get(String attrID)` Get attribute.
    `NamingEnumeration<? extends Attribute>` | `getAll()` Get all attributes.
    `String` | `getCanonicalPath()` Return the canonical path of the resource, to possibly be used for direct file serving.
    `long` | `getContentLength()` Get content length.
    `long` | `getCreation()` Get creation time.
    `Date` | `getCreationDate()` Get creation date.
    `String` | `getETag()` Get ETag.
    `NamingEnumeration<String>` | `getIDs()` Get all attribute IDs.
    `long` | `getLastModified()` Get last modified time.
    `Date` | `getLastModifiedDate()` Get lastModified date.
    `String` | `getLastModifiedHttp()`
    `String` | `getMimeType()`
    `String` | `getName()` Get name.
    `String` | `getResourceType()` Get resource type.
    `boolean` | `isCaseIgnored()` Case sensitivity.
    `boolean` | `isCollection()` Is collection.
    `Attribute` | `put(Attribute attribute)` Put attribute.
    `Attribute` | `put(String attrID, Object val)` Put attribute.
    `Attribute` | `remove(String attrID)` Remove attribute.
    `void` | `setCollection(boolean collection)` Set collection flag.
    `void` | `setContentLength(long contentLength)` Set content length.
    `void` | `setCreation(long creation)` Deprecated. - unused
    `void` | `setCreationDate(Date creationDate)` Creation date mutator.
    `void` | `setETag(String eTag)` Set strong ETag.
    `void` | `setLastModified(long lastModified)` Set last modified.
    `void` | `setLastModifiedDate(Date lastModifiedDate)` Deprecated. - unused
    `void` | `setLastModifiedHttp(String lastModifiedHttp)` Deprecated. - unused
    `void` | `setMimeType(String mimeType)`
    `void` | `setName(String name)` Set name.
    `void` | `setResourceType(String resourceType)` Type mutator.
    `int` | `size()` Retrieves the number of attributes in the attribute set.

    - ### Methods inherited from class java.lang.Object

      `equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### CREATION_DATE

          public static final String CREATION_DATE

      Creation date.
      See Also:
        Constant Field Values

    - #### ALTERNATE_CREATION_DATE

          public static final String ALTERNATE_CREATION_DATE

      Creation date.
      See Also:
        Constant Field Values

    - #### LAST_MODIFIED

          public static final String LAST_MODIFIED

      Last modification date.
      See Also:
        Constant Field Values

    - #### ALTERNATE_LAST_MODIFIED

          public static final String ALTERNATE_LAST_MODIFIED

      Last modification date.
      See Also:
        Constant Field Values

    - #### NAME

          public static final String NAME

      Name.
      See Also:
        Constant Field Values

    - #### TYPE

          public static final String TYPE

      Type.
      See Also:
        Constant Field Values

    - #### ALTERNATE_TYPE

          public static final String ALTERNATE_TYPE

      Type.
      See Also:
        Constant Field Values

    - #### CONTENT_TYPE

          public static final String CONTENT_TYPE

      MIME type of the content.
      See Also:
        Constant Field Values

    - #### CONTENT_LENGTH

          public static final String CONTENT_LENGTH

      Content length.
      See Also:
        Constant Field Values

    - #### ALTERNATE_CONTENT_LENGTH

          public static final String ALTERNATE_CONTENT_LENGTH

      Content length.
      See Also:
        Constant Field Values

    - #### ETAG

          public static final String ETAG

      ETag.
      See Also:
        Constant Field Values

    - #### ALTERNATE_ETAG

          public static final String ALTERNATE_ETAG

      ETag.
      See Also:
        Constant Field Values

    - #### COLLECTION_TYPE

          public static final String COLLECTION_TYPE

      Collection type.
      See Also:
        Constant Field Values

    - #### format

          @Deprecated
          protected static final SimpleDateFormat format

      Deprecated. Not thread safe. Use `ConcurrentDateFormat.formatRfc1123(Date)`.
      HTTP date format.

    - #### formats

          @Deprecated
          protected static final SimpleDateFormat[] formats

      Deprecated. Not thread safe. Use `ConcurrentDateFormat`.
      Date formats using for Date parsing.

    - #### gmtZone

          protected static final TimeZone gmtZone

    - #### collection

          protected boolean collection

      Collection flag.

    - #### contentLength

          protected long contentLength

      Content length.

    - #### creation

          protected long creation

      Creation time.

    - #### creationDate

          protected Date creationDate

      Creation date.

    - #### lastModified

          protected long lastModified

      Last modified time.

    - #### lastModifiedDate

          protected Date lastModifiedDate

      Last modified date.

    - #### lastModifiedHttp

          protected String lastModifiedHttp

      Last modified date in HTTP format.

    - #### mimeType

          protected String mimeType

      MIME type.

    - #### name

          protected String name

      Name.

    - #### weakETag

          protected String weakETag

      Weak ETag.

    - #### strongETag

          protected String strongETag

      Strong ETag.

    - #### attributes

          protected Attributes attributes

      External attributes.

  - ### Constructor Detail

    - #### ResourceAttributes

          public ResourceAttributes()

      Default constructor.

    - #### ResourceAttributes

          public ResourceAttributes(Attributes attributes)

      Merges with another attribute set.

  - ### Method Detail

    - #### isCollection

          public boolean isCollection()

      Is collection.

    - #### setCollection

          public void setCollection(boolean collection)

      Set collection flag.
      Parameters:
        `collection` - New flag value

    - #### getContentLength

          public long getContentLength()

      Get content length.
      Returns:
        content length value

    - #### setContentLength

          public void setContentLength(long contentLength)

      Set content length.
      Parameters:
        `contentLength` - New content length value

    - #### getCreation

          public long getCreation()

      Get creation time.
      Returns:
        creation time value

    - #### setCreation

          @Deprecated
          public void setCreation(long creation)

      Deprecated. - unused
      Set creation.
      Parameters:
        `creation` - New creation value

    - #### getCreationDate

          public Date getCreationDate()

      Get creation date.
      Returns:
        Creation date value

    - #### setCreationDate

          public void setCreationDate(Date creationDate)

      Creation date mutator.
      Parameters:
        `creationDate` - New creation date

    - #### getLastModified

          public long getLastModified()

      Get last modified time.
      Returns:
        lastModified time value

    - #### setLastModified

          public void setLastModified(long lastModified)

      Set last modified.
      Parameters:
        `lastModified` - New last modified value

    - #### getLastModifiedDate

          public Date getLastModifiedDate()

      Get lastModified date.
      Returns:
        LastModified date value

    - #### setLastModifiedDate

          @Deprecated
          public void setLastModifiedDate(Date lastModifiedDate)

      Deprecated. - unused
      Last modified date mutator.
      Parameters:
        `lastModifiedDate` - New last modified date

    - #### getLastModifiedHttp

          public String getLastModifiedHttp()

      Returns:
        Returns the lastModifiedHttp.

    - #### setLastModifiedHttp

          @Deprecated
          public void setLastModifiedHttp(String lastModifiedHttp)

      Deprecated. - unused
      Parameters:
        `lastModifiedHttp` - The lastModifiedHttp to set.

    - #### getMimeType

          public String getMimeType()

      Returns:
        Returns the mimeType.

    - #### setMimeType

          public void setMimeType(String mimeType)

      Parameters:
        `mimeType` - The mimeType to set.

    - #### getName

          public String getName()

      Get name.
      Returns:
        Name value

    - #### setName

          public void setName(String name)

      Set name.
      Parameters:
        `name` - New name value

    - #### getResourceType

          public String getResourceType()

      Get resource type.
      Returns:
        String resource type

    - #### setResourceType

          public void setResourceType(String resourceType)

      Type mutator.
      Parameters:
        `resourceType` - New resource type

    - #### getETag

          public String getETag()

      Get ETag.
      Returns:
        strong ETag if available, else weak ETag.

    - #### setETag

          public void setETag(String eTag)

      Set strong ETag.

    - #### getCanonicalPath

          public String getCanonicalPath()

      Return the canonical path of the resource, to possibly be used for direct file serving. Implementations which support this should override it to return the file path.
      Returns:
        The canonical path of the resource

    - #### get

          public Attribute get(String attrID)

      Get attribute.
      Specified by:
        `get` in interface `Attributes`

    - #### put

          public Attribute put(Attribute attribute)

      Put attribute.
      Specified by:
        `put` in interface `Attributes`

    - #### put

          public Attribute put(String attrID,
                      Object val)

      Put attribute.
      Specified by:
        `put` in interface `Attributes`

    - #### remove

          public Attribute remove(String attrID)

      Remove attribute.
      Specified by:
        `remove` in interface `Attributes`

    - #### getAll

          public NamingEnumeration<? extends Attribute> getAll()

      Get all attributes.
      Specified by:
        `getAll` in interface `Attributes`

    - #### getIDs

          public NamingEnumeration<String> getIDs()

      Get all attribute IDs.
      Specified by:
        `getIDs` in interface `Attributes`

    - #### size

          public int size()

      Retrieves the number of attributes in the attribute set.
      Specified by:
        `size` in interface `Attributes`

    - #### clone

          public Object clone()

      Clone the attributes object (WARNING: fake cloning).
      Specified by:
        `clone` in interface `Attributes`
      Overrides:
        `clone` in class `Object`

    - #### isCaseIgnored

          public boolean isCaseIgnored()

      Case sensitivity.
      Specified by:
        `isCaseIgnored` in interface `Attributes`

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