Package org.apache.tools.ant

## Class MagicNames

- java.lang.Object
- - org.apache.tools.ant.MagicNames

-     public final class MagicNames
      extends java.lang.Object

  Magic names used within Ant. Not all magic names are here yet.
  Since:
    Ant 1.6

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `static java.lang.String` | `ANT_CORE_PACKAGE` | Name of Ant core package Value: "org.apache.tools.ant"
    `static java.lang.String` | `ANT_EXECUTOR_CLASSNAME` | Property defining the classname of an executor.
    `static java.lang.String` | `ANT_EXECUTOR_REFERENCE` | Reference to the current Ant executor.
    `static java.lang.String` | `ANT_FILE` | property for ant file name.
    `static java.lang.String` | `ANT_FILE_TYPE` | property for type of ant build file (either file or url) Value: "ant.file.type"
    `static java.lang.String` | `ANT_FILE_TYPE_FILE` | ant build file of type file Value: "file"
    `static java.lang.String` | `ANT_FILE_TYPE_URL` | ant build file of type url Value: "url"
    `static java.lang.String` | `ANT_HOME` | Property used to store the location of ant.
    `static java.lang.String` | `ANT_JAVA_VERSION` | Property used to store the java version ant is running in.
    `static java.lang.String` | `ANT_LIB` | Property used to store the location of the ant library (typically the ant.jar file.) Value: "ant.core.lib"
    `static java.lang.String` | `ANT_SHELL_LAUNCHER_REF_ID` | Name of the project reference holding an instance of `CommandLauncher` to use when executing commands with the help of an external script.
    `static java.lang.String` | `ANT_VERSION` | Ant version property.
    `static java.lang.String` | `ANT_VM_LAUNCHER_REF_ID` | Name of the project reference holding an instance of `CommandLauncher` to use when executing commands without the help of an external script.
    `static java.lang.String` | `ANTLIB_PREFIX` | prefix for antlib URIs: "antlib:"
    `static java.lang.String` | `ATTRIBUTE_NAMESPACE` | Name of the namespace "type".
    `static java.lang.String` | `AUTO_TMPDIR` | Magic property that will be set to override java.io.tmpdir system property as the location for Ant's default temporary directory if a temp file is created and `TMPDIR` is not set.
    `static java.lang.String` | `BUILD_JAVAC_SOURCE` | property that provides the default value for javac's and javadoc's source attribute.
    `static java.lang.String` | `BUILD_JAVAC_TARGET` | property that provides the default value for javac's target attribute.
    `static java.lang.String` | `BUILD_SYSCLASSPATH` | System classpath policy.
    `static java.lang.String` | `DISABLE_NASHORN_COMPAT` | Magic property that can be used to disable Nashorn compatibility mode when using GraalVM JavaScript as script engine.
    `static java.lang.String` | `HTTP_AGENT_PROPERTY` | Name of the property which can provide an override of the User-Agent used in <get> tasks.
    `static java.lang.String` | `PROJECT_BASEDIR` | property name for basedir of the project.
    `static java.lang.String` | `PROJECT_DEFAULT_TARGET` | Name of the property holding the default target of the currently executing project, if one has been specified.
    `static java.lang.String` | `PROJECT_HELPER_CLASS` | Name of JVM system property which provides the name of the ProjectHelper class to use.
    `static java.lang.String` | `PROJECT_HELPER_SERVICE` | The service identifier in jars which provide ProjectHelper implementations.
    `static java.lang.String` | `PROJECT_INVOKED_TARGETS` | Name of the property holding a comma separated list of targets that have been invoked (from the command line).
    `static java.lang.String` | `PROJECT_NAME` | Name of the property holding the name of the currently executing project, if one has been specified.
    `static java.lang.String` | `REFID_CLASSPATH_LOADER_PREFIX` | Prefix used to store classloader references.
    `static java.lang.String` | `REFID_CLASSPATH_REUSE_LOADER` | Name of the magic property that controls classloader reuse.
    `static java.lang.String` | `REFID_LOCAL_PROPERTIES` | Reference used to store the local properties.
    `static java.lang.String` | `REFID_PROJECT_HELPER` | Name of ProjectHelper reference that we add to a project.
    `static java.lang.String` | `REFID_PROPERTY_HELPER` | Reference used to store the property helper.
    `static java.lang.String` | `REGEXP_IMPL` | property for regular expression implementation.
    `static java.lang.String` | `REPOSITORY_DIR_PROPERTY` | Name of the property which can provide an override of the repository dir.
    `static java.lang.String` | `REPOSITORY_URL_PROPERTY` | Name of the property which can provide an override of the repository URL.
    `static java.lang.String` | `SCRIPT_CACHE` | The name of the script cache used by the script runner.
    `static java.lang.String` | `SCRIPT_REPOSITORY` | The name of the script repository used by the script repo task.
    `static java.lang.String` | `SYSTEM_LOADER_REF` | The name of the reference to the System Class Loader.
    `static java.lang.String` | `TASKDEF_PROPERTIES_RESOURCE` | name of the resource that taskdefs are stored under.
    `static java.lang.String` | `TMPDIR` | Magic property that can be set to override the java.io.tmpdir system property as the location for Ant's default temporary directory.
    `static java.lang.String` | `TSTAMP_NOW` | Magic property that can be set to contain a value for tstamp's "now" in order to make builds that use the task create reproducible results.
    `static java.lang.String` | `TSTAMP_NOW_ISO` | Magic property that can be set to contain a value for tstamp's "now" in order to make builds that use the task create reproducible results.
    `static java.lang.String` | `TYPEDEFS_PROPERTIES_RESOURCE` | name of the resource that typedefs are stored under.
    `static java.lang.String` | `WARN_SECURITY_MANAGER_USAGE` | When running on Java 18 or higher runtime, Ant will throw a `BuildException` if the type is used.

  - ### Method Summary

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

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

- - ### Field Detail

    - #### ANTLIB_PREFIX

          public static final java.lang.String ANTLIB_PREFIX

      prefix for antlib URIs: "antlib:"
      See Also:
        Constant Field Values

    - #### ANT_VERSION

          public static final java.lang.String ANT_VERSION

      Ant version property. Value: "ant.version"
      See Also:
        Constant Field Values

    - #### BUILD_SYSCLASSPATH

          public static final java.lang.String BUILD_SYSCLASSPATH

      System classpath policy. Value: "build.sysclasspath"
      See Also:
        Constant Field Values

    - #### SCRIPT_REPOSITORY

          public static final java.lang.String SCRIPT_REPOSITORY

      The name of the script repository used by the script repo task. Value "org.apache.ant.scriptrepo"
      See Also:
        Constant Field Values

    - #### SCRIPT_CACHE

          public static final java.lang.String SCRIPT_CACHE

      The name of the script cache used by the script runner. Value "org.apache.ant.scriptcache"
      See Also:
        Constant Field Values

    - #### SYSTEM_LOADER_REF

          public static final java.lang.String SYSTEM_LOADER_REF

      The name of the reference to the System Class Loader. Value "ant.coreLoader"
      See Also:
        Constant Field Values

    - #### REPOSITORY_DIR_PROPERTY

          public static final java.lang.String REPOSITORY_DIR_PROPERTY

      Name of the property which can provide an override of the repository dir. for the libraries task Value "ant.maven.repository.dir"
      See Also:
        Constant Field Values

    - #### REPOSITORY_URL_PROPERTY

          public static final java.lang.String REPOSITORY_URL_PROPERTY

      Name of the property which can provide an override of the repository URL. for the libraries task Value "ant.maven.repository.url"
      See Also:
        Constant Field Values

    - #### TASKDEF_PROPERTIES_RESOURCE

          public static final java.lang.String TASKDEF_PROPERTIES_RESOURCE

      name of the resource that taskdefs are stored under. Value: "/org/apache/tools/ant/taskdefs/defaults.properties"
      See Also:
        Constant Field Values

    - #### TYPEDEFS_PROPERTIES_RESOURCE

          public static final java.lang.String TYPEDEFS_PROPERTIES_RESOURCE

      name of the resource that typedefs are stored under. Value: "/org/apache/tools/ant/types/defaults.properties"
      See Also:
        Constant Field Values

    - #### ANT_EXECUTOR_REFERENCE

          public static final java.lang.String ANT_EXECUTOR_REFERENCE

      Reference to the current Ant executor. Value: "ant.executor"
      See Also:
        Constant Field Values

    - #### ANT_EXECUTOR_CLASSNAME

          public static final java.lang.String ANT_EXECUTOR_CLASSNAME

      Property defining the classname of an executor. Value: "ant.executor.class"
      See Also:
        Constant Field Values

    - #### PROJECT_BASEDIR

          public static final java.lang.String PROJECT_BASEDIR

      property name for basedir of the project. Value: "basedir"
      See Also:
        Constant Field Values

    - #### ANT_FILE

          public static final java.lang.String ANT_FILE

      property for ant file name. Value: "ant.file"
      See Also:
        Constant Field Values

    - #### ANT_FILE_TYPE

          public static final java.lang.String ANT_FILE_TYPE

      property for type of ant build file (either file or url) Value: "ant.file.type"
      Since:
        Ant 1.8.0
      See Also:
        Constant Field Values

    - #### ANT_FILE_TYPE_FILE

          public static final java.lang.String ANT_FILE_TYPE_FILE

      ant build file of type file Value: "file"
      Since:
        Ant 1.8.0
      See Also:
        Constant Field Values

    - #### ANT_FILE_TYPE_URL

          public static final java.lang.String ANT_FILE_TYPE_URL

      ant build file of type url Value: "url"
      Since:
        Ant 1.8.0
      See Also:
        Constant Field Values

    - #### ANT_JAVA_VERSION

          public static final java.lang.String ANT_JAVA_VERSION

      Property used to store the java version ant is running in. Value: "ant.java.version"
      Since:
        Ant 1.7
      See Also:
        Constant Field Values

    - #### ANT_HOME

          public static final java.lang.String ANT_HOME

      Property used to store the location of ant. Value: "ant.home"
      Since:
        Ant 1.7
      See Also:
        Constant Field Values

    - #### ANT_LIB

          public static final java.lang.String ANT_LIB

      Property used to store the location of the ant library (typically the ant.jar file.) Value: "ant.core.lib"
      Since:
        Ant 1.7
      See Also:
        Constant Field Values

    - #### REGEXP_IMPL

          public static final java.lang.String REGEXP_IMPL

      property for regular expression implementation. Value: "ant.regexp.regexpimpl"
      See Also:
        Constant Field Values

    - #### BUILD_JAVAC_SOURCE

          public static final java.lang.String BUILD_JAVAC_SOURCE

      property that provides the default value for javac's and javadoc's source attribute. Value: "ant.build.javac.source"
      Since:
        Ant 1.7
      See Also:
        Constant Field Values

    - #### BUILD_JAVAC_TARGET

          public static final java.lang.String BUILD_JAVAC_TARGET

      property that provides the default value for javac's target attribute. Value: "ant.build.javac.target"
      Since:
        Ant 1.7
      See Also:
        Constant Field Values

    - #### REFID_CLASSPATH_REUSE_LOADER

          public static final java.lang.String REFID_CLASSPATH_REUSE_LOADER

      Name of the magic property that controls classloader reuse. Value: "ant.reuse.loader"
      Since:
        Ant 1.4.
      See Also:
        Constant Field Values

    - #### REFID_CLASSPATH_LOADER_PREFIX

          public static final java.lang.String REFID_CLASSPATH_LOADER_PREFIX

      Prefix used to store classloader references. Value: "ant.loader."
      See Also:
        Constant Field Values

    - #### REFID_PROPERTY_HELPER

          public static final java.lang.String REFID_PROPERTY_HELPER

      Reference used to store the property helper. Value: "ant.PropertyHelper"
      See Also:
        Constant Field Values

    - #### REFID_LOCAL_PROPERTIES

          public static final java.lang.String REFID_LOCAL_PROPERTIES

      Reference used to store the local properties. Value: "ant.LocalProperties"
      See Also:
        Constant Field Values

    - #### ANT_CORE_PACKAGE

          public static final java.lang.String ANT_CORE_PACKAGE

      Name of Ant core package Value: "org.apache.tools.ant"
      Since:
        Ant 1.10.9
      See Also:
        Constant Field Values

    - #### PROJECT_HELPER_CLASS

          public static final java.lang.String PROJECT_HELPER_CLASS

      Name of JVM system property which provides the name of the ProjectHelper class to use. Value: "org.apache.tools.ant.ProjectHelper"
      See Also:
        Constant Field Values

    - #### PROJECT_HELPER_SERVICE

          public static final java.lang.String PROJECT_HELPER_SERVICE

      The service identifier in jars which provide ProjectHelper implementations. Value: "META-INF/services/org.apache.tools.ant.ProjectHelper"
      See Also:
        Constant Field Values

    - #### REFID_PROJECT_HELPER

          public static final java.lang.String REFID_PROJECT_HELPER

      Name of ProjectHelper reference that we add to a project. Value: "ant.projectHelper"
      See Also:
        Constant Field Values

    - #### PROJECT_NAME

          public static final java.lang.String PROJECT_NAME

      Name of the property holding the name of the currently executing project, if one has been specified. Value: "ant.project.name"
      Since:
        Ant 1.8.0
      See Also:
        Constant Field Values

    - #### PROJECT_DEFAULT_TARGET

          public static final java.lang.String PROJECT_DEFAULT_TARGET

      Name of the property holding the default target of the currently executing project, if one has been specified. Value: "ant.project.default-target"
      Since:
        Ant 1.8.0
      See Also:
        Constant Field Values

    - #### PROJECT_INVOKED_TARGETS

          public static final java.lang.String PROJECT_INVOKED_TARGETS

      Name of the property holding a comma separated list of targets that have been invoked (from the command line). Value: "ant.project.invoked-targets"
      Since:
        Ant 1.8.0
      See Also:
        Constant Field Values

    - #### ANT_SHELL_LAUNCHER_REF_ID

          public static final java.lang.String ANT_SHELL_LAUNCHER_REF_ID

      Name of the project reference holding an instance of `CommandLauncher` to use when executing commands with the help of an external script.

      Alternatively this is the name of a system property holding the fully qualified class name of a `CommandLauncher`.

      Value: "ant.shellLauncher"
      Since:
        Ant 1.9.0
      See Also:
        Constant Field Values

    - #### ANT_VM_LAUNCHER_REF_ID

          public static final java.lang.String ANT_VM_LAUNCHER_REF_ID

      Name of the project reference holding an instance of `CommandLauncher` to use when executing commands without the help of an external script.

      Alternatively this is the name of a system property holding the fully qualified class name of a `CommandLauncher`.

      Value: "ant.vmLauncher"
      Since:
        Ant 1.9.0
      See Also:
        Constant Field Values

    - #### ATTRIBUTE_NAMESPACE

          public static final java.lang.String ATTRIBUTE_NAMESPACE

      Name of the namespace "type". (Note: cannot be used as an element.)
      Since:
        Ant 1.9.1
      See Also:
        Constant Field Values

    - #### HTTP_AGENT_PROPERTY

          public static final java.lang.String HTTP_AGENT_PROPERTY

      Name of the property which can provide an override of the User-Agent used in <get> tasks. Value "ant.http.agent"
      See Also:
        Constant Field Values

    - #### TSTAMP_NOW

          public static final java.lang.String TSTAMP_NOW

      Magic property that can be set to contain a value for tstamp's "now" in order to make builds that use the task create reproducible results.

      The value is expected to be a number representing the date as seconds since the epoch.

      Value: "ant.tstamp.now"
      Since:
        Ant 1.10.2
      See Also:
        Constant Field Values

    - #### TSTAMP_NOW_ISO

          public static final java.lang.String TSTAMP_NOW_ISO

      Magic property that can be set to contain a value for tstamp's "now" in order to make builds that use the task create reproducible results.

      The value is expected to be in ISO time format (1972-04-17T08:07)

      Value: "ant.tstamp.now.iso"
      Since:
        Ant 1.10.2
      See Also:
        Constant Field Values

    - #### TMPDIR

          public static final java.lang.String TMPDIR

      Magic property that can be set to override the java.io.tmpdir system property as the location for Ant's default temporary directory. Value: "ant.tmpdir"
      Since:
        Ant 1.10.8
      See Also:
        Constant Field Values

    - #### AUTO_TMPDIR

          public static final java.lang.String AUTO_TMPDIR

      Magic property that will be set to override java.io.tmpdir system property as the location for Ant's default temporary directory if a temp file is created and `TMPDIR` is not set. Value: "ant.auto.tmpdir"
      Since:
        Ant 1.10.9
      See Also:
        Constant Field Values

    - #### DISABLE_NASHORN_COMPAT

          public static final java.lang.String DISABLE_NASHORN_COMPAT

      Magic property that can be used to disable Nashorn compatibility mode when using GraalVM JavaScript as script engine.

      Set this to "true" if you want to disable Nashorn compatibility mode.

      Value: "ant.disable.graal.nashorn.compat"
      Since:
        Ant 1.10.9
      See Also:
        Constant Field Values

    - #### WARN_SECURITY_MANAGER_USAGE

          public static final java.lang.String WARN_SECURITY_MANAGER_USAGE

      When running on Java 18 or higher runtime, Ant will throw a `BuildException` if the type is used. Set this property to `true` to disable throwing an exception and instead just log a warning message. Value: "ant.securitymanager.usage.warn"
      Since:
        Ant 1.10.14
      See Also:
        Constant Field Values