Package org.apache.tools.ant.util

  • Interface Summary 
    Interface Description
    FileNameMapper
    Interface to be used by SourceFileScanner.
    ResourceUtils.ResourceSelectorProvider  
    Retryable
    Simple interface for executing a piece of code.
    TimeoutObserver
    Interface for classes that want to be notified by Watchdog.
    Tokenizer
    input stream tokenizers implement this interface
  • Class Summary 
    Class Description
    Base64Converter
    BASE 64 encoding of a String or an array of bytes.
    ChainedMapper
    A ContainerMapper that chains the results of the first nested FileNameMappers into sourcefiles for the second, the second to the third, and so on, returning the resulting mapped filenames from the last nested FileNameMapper.
    ClasspathUtils
    Offers some helper methods on the Path structure in ant.
    ClasspathUtils.Delegate
    Delegate that helps out any specific ProjectComponent that needs dynamic classloading.
    CollectionUtils Deprecated.
    CollectionUtils.EmptyEnumeration<E> Deprecated.
    CompositeMapper
    A ContainerMapper that unites the results of its constituent FileNameMappers into a single set of result filenames.
    ConcatFileInputStream
    Special InputStream that will concatenate the contents of an array of files.
    ConcatResourceInputStream
    Special InputStream that will concatenate the contents of Resources from a single ResourceCollection.
    ContainerMapper
    A FileNameMapper that contains other FileNameMappers.
    DateUtils
    Helper methods to deal with date/time formatting with a specific defined format (ISO8601) or a correct pluralization of elapsed time in minutes and seconds.
    DeweyDecimal
    Utility class to contain version numbers in "Dewey Decimal" syntax.
    DOMElementWriter
    Writes a DOM tree to a given Writer.
    DOMElementWriter.XmlNamespacePolicy
    Whether namespaces should be ignored for elements and attributes.
    DOMUtils
    Some utility methods for common tasks when building DOM trees in memory.
    FileTokenizer
    Class to read the complete input into a string.
    FileUtils
    This class also encapsulates methods which allow Files to be referred to using abstract path names which are translated to native system file paths at runtime as well as copying files or setting their last modification time.
    FirstMatchMapper
    A ContainerMapper that returns the results of its first constituent FileNameMappers that matches.
    FlatFileNameMapper
    Implementation of FileNameMapper that always returns the source file name without any leading directory information.
    GlobPatternMapper
    Implementation of FileNameMapper that does simple wildcard pattern replacements.
    IdentityMapper
    Implementation of FileNameMapper that always returns the source file name.
    IdentityStack<E>
    Identity Stack.
    JavaEnvUtils
    A set of helper methods related to locating executables or checking conditions of a given Java installation.
    JAXPUtils
    Collection of helper methods that retrieve a ParserFactory or Parsers and Readers.
    KeepAliveInputStream
    Class that can be used to wrap System.in without getting anxious about any client closing the stream.
    KeepAliveOutputStream
    Class that can be used to wrap System.out and System.err without getting anxious about any client closing the stream.
    LayoutPreservingProperties
    A Properties collection which preserves comments and whitespace present in the input stream from which it was loaded.
    LazyFileOutputStream
    Class that delays opening the output file until the first bytes shall be written or the method open has been invoked explicitly.
    LazyHashtable<K,​V> Deprecated.
    LeadPipeInputStream
    Special PipedInputStream that will not die when the writing Thread is no longer alive.
    LineOrientedOutputStream
    Invokes processLine whenever a full line has been written to this stream.
    LineOrientedOutputStreamRedirector
    Output stream which buffer and redirect a stream line by line.
    LineTokenizer
    class to tokenize the input as lines separated by \r (mac style), \r\n (dos/windows style) or \n (unix style)
    LinkedHashtable<K,​V>
    Subclass of Hashtable that wraps a LinkedHashMap to provide predictable iteration order.
    LoaderUtils
    ClassLoader utility methods
    MergingMapper
    Implementation of FileNameMapper that always returns the same target file name.
    Native2AsciiUtils
    Contains helper methods for Ant's built-in implementation of native2ascii.
    NullOutputStream
    OutputStream that completely discards all data written to it.
    OutputStreamFunneler
    Manages a set of OutputStreams to write to a single underlying stream, which is closed only when the last "funnel" has been closed.
    PackageNameMapper
    Maps directory name matches into a dotted package name.
    PermissionUtils
    Contains helper methods for dealing with PosixFilePermission or the traditional Unix mode representation of permissions.
    ProcessUtil
    Process Utilities
    PropertyOutputStream
    OutputStream that writes an Ant property.
    ProxySetup
    Code to do proxy setup.
    ReaderInputStream
    Adapts a Reader as an InputStream.
    ReflectUtil
    Utility class to handle reflection on java objects.
    ReflectWrapper
    Utility class to handle reflection on java objects.
    RegexpPatternMapper
    Implementation of FileNameMapper that does regular expression replacements.
    ResourceUtils
    This class provides utility methods to process Resources.
    RetryHandler
    A simple utility class to take a piece of code (that implements Retryable interface) and executes that with possibility to retry the execution in case of IOException.
    ScriptFixBSFPath
    A class to modify a classloader to support BSF language support.
    ScriptRunner Deprecated.
    Implementation moved to another location.
    ScriptRunnerBase
    This is a common abstract base case for script runners.
    ScriptRunnerCreator
    This is a helper class used by ScriptRunnerHelper to create a ScriptRunner based on a classloader and on a language.
    ScriptRunnerHelper
    A class to help in creating, setting and getting script runners.
    SourceFileScanner
    Utility class that collects the functionality of the various scanDir methods that have been scattered in several tasks before.
    SplitClassLoader
    Specialized classloader for tasks that need finer grained control over which classes are to be loaded via Ant's classloader and which should not even if they are available.
    StreamUtils  
    StringTokenizer
    Class to tokenize the input as areas separated by white space, or by a specified list of delim characters.
    StringUtils
    A set of helper methods related to string manipulation.
    SymbolicLinkUtils Deprecated.
    Starting Ant 1.10.2, this class is now deprecated in favour of the Java Files APIs introduced in Java 7, for dealing with symbolic links
    TaskLogger
    A facade that makes logging nicer to use.
    TeeOutputStream
    A simple T-piece to replicate an output stream into two separate streams
    UnicodeUtil
    Contains one helper method to create a backslash u escape
    UnPackageNameMapper
    Maps dotted package name matches to a directory name.
    UUEncoder
    UUEncoding of an input stream placed into an OutputStream.
    VectorSet<E>
    Subclass of Vector that won't store duplicate entries and shows HashSet's constant time performance characteristics for the contains method.
    Watchdog
    Generalization of ExecuteWatchdog
    WeakishReference Deprecated.
    deprecated 1.7; will be removed in Ant1.8 Just use WeakReference directly.
    WeakishReference.HardReference Deprecated.
    since 1.7.
    WorkerAnt
    A worker ant executes a single task in a background thread.
    XmlConstants
    XML Parser constants, all kept in one place for ease of reuse
    XMLFragment
    Use this class as a nested element if you want to get a literal DOM fragment of something nested into your task/type.
  • Enum Summary 
    Enum Description
    PermissionUtils.FileType
    The supported types of files, maps to the isFoo methods in BasicFileAttributes.
  • Exception Summary 
    Exception Description
    ResourceUtils.ReadOnlyTargetFileException