org.apache.ivy.core.settings

## Class IvyVariableContainerImpl

- java.lang.Object
- - org.apache.ivy.core.settings.IvyVariableContainerImpl

- All Implemented Interfaces:
    java.lang.Cloneable, IvyVariableContainer

      public class IvyVariableContainerImpl
      extends java.lang.Object
      implements IvyVariableContainer

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `IvyVariableContainerImpl()`
    `IvyVariableContainerImpl(java.util.Map variables)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.Object` | `clone()`
    `protected java.lang.String` | `getEnvironmentPrefix()`
    `java.lang.String` | `getVariable(java.lang.String name)`
    `protected java.util.Map` | `getVariables()`
    `void` | `setEnvironmentPrefix(java.lang.String prefix)` Specifies the prefix used to indicate a variable is an environment variable.
    `void` | `setVariable(java.lang.String varName, java.lang.String value, boolean overwrite)`
    `protected java.lang.String` | `substitute(java.lang.String value)`

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

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

- - ### Constructor Detail

    - #### IvyVariableContainerImpl

          public IvyVariableContainerImpl()

    - #### IvyVariableContainerImpl

          public IvyVariableContainerImpl(java.util.Map variables)

  - ### Method Detail

    - #### setVariable

          public void setVariable(java.lang.String varName,
                         java.lang.String value,
                         boolean overwrite)

      Specified by:
        `setVariable` in interface `IvyVariableContainer`

    - #### setEnvironmentPrefix

          public void setEnvironmentPrefix(java.lang.String prefix)

      Description copied from interface: `IvyVariableContainer`
      Specifies the prefix used to indicate a variable is an environment variable. If the prefix doesn't end with a '.', it will be added automatically.
      Specified by:
        `setEnvironmentPrefix` in interface `IvyVariableContainer`
      Parameters:
        `prefix` - the prefix to use for the environment variables

    - #### substitute

          protected java.lang.String substitute(java.lang.String value)

    - #### getVariables

          protected java.util.Map getVariables()

    - #### getEnvironmentPrefix

          protected java.lang.String getEnvironmentPrefix()

    - #### getVariable

          public java.lang.String getVariable(java.lang.String name)

      Specified by:
        `getVariable` in interface `IvyVariableContainer`

    - #### clone

          public java.lang.Object clone()

      Specified by:
        `clone` in interface `IvyVariableContainer`
      Overrides:
        `clone` in class `java.lang.Object`