Package org.apache.tools.ant.taskdefs.optional.depend.constantpool

## Class DoubleCPInfo

- java.lang.Object
- - org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantPoolEntry
  - - org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantCPInfo
    - - org.apache.tools.ant.taskdefs.optional.depend.constantpool.DoubleCPInfo

-     public class DoubleCPInfo
      extends ConstantCPInfo

  The constant pool entry subclass used to represent double constant values.

- - ### Field Summary

    - ### Fields inherited from class org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantPoolEntry

      `CONSTANT_CLASS, CONSTANT_DOUBLE, CONSTANT_FIELDREF, CONSTANT_FLOAT, CONSTANT_INTEGER, CONSTANT_INTERFACEMETHODREF, CONSTANT_INVOKEDYNAMIC, CONSTANT_LONG, CONSTANT_METHODHANDLE, CONSTANT_METHODREF, CONSTANT_METHODTYPE, CONSTANT_MODULEINFO, CONSTANT_NAMEANDTYPE, CONSTANT_PACKAGEINFO, CONSTANT_STRING, CONSTANT_UTF8`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `DoubleCPInfo()` | Constructor

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `read​(java.io.DataInputStream cpStream)` | read a constant pool entry from a class stream.
    `java.lang.String` | `toString()` | Print a readable version of the constant pool entry.

    - ### Methods inherited from class org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantCPInfo

      `getValue, setValue`

    - ### Methods inherited from class org.apache.tools.ant.taskdefs.optional.depend.constantpool.ConstantPoolEntry

      `getNumEntries, getTag, isResolved, readEntry, resolve`

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

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

- - ### Constructor Detail

    - #### DoubleCPInfo

          public DoubleCPInfo()

      Constructor

  - ### Method Detail

    - #### read

          public void read​(java.io.DataInputStream cpStream)
                    throws java.io.IOException

      read a constant pool entry from a class stream.
      Specified by:
        `read` in class `ConstantPoolEntry`
      Parameters:
        `cpStream` - the DataInputStream which contains the constant pool entry to be read.
      Throws:
        `java.io.IOException` - if there is a problem reading the entry from the stream.

    - #### toString

          public java.lang.String toString()

      Print a readable version of the constant pool entry.
      Overrides:
        `toString` in class `java.lang.Object`
      Returns:
        the string representation of this constant pool entry.