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 <div class="subTitle">org.apache.river.tool</div>
 <h2 title="Class ClassDep" class="title">Class ClassDep</h2>
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 <pre>public class <span class="typeNameLabel">ClassDep</span>
 extends <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
 <div class="block">Tool used to analyze a set of classes and determine on what other classes
  they directly or indirectly depend. Typically this tool is used to
  compute the necessary and sufficient set of classes to include in a JAR
  file, for use in the class path of a client or service, or for use in the
  codebase of a client or service. The tool starts with a set of "root"
  classes and recursively computes a dependency graph, finding all of the
  classes referenced directly by the root classes, finding all of the
  classes referenced in turn by those classes, and so on, until no new
  classes are found or until classes that are not of interest are
  found. The normal output of the tool is a list of all of the classes in
  the dependency graph. The output from this command can be used as input
  to the <code>jar</code> tool, to create a JAR file containing precisely
  those classes.
  <p>
  The following items are discussed below:
  <ul>
  <li><a href="#running">Running the Tool</a>
  <li><a href="#processing">Processing Options</a>
  <li><a href="#output">Output Options and Arguments</a>
  <li><a href="#examples">Examples</a>
  </ul>

  <a name="running"></a>
  <h3>Running the Tool</h3>

  The command line for running the tool has the form:
  <blockquote><pre>
  java -jar <var><b>install_dir</b></var>/lib/classdep.jar \
       -cp <var><b>input_classpath</b></var> <var><b>processing_options</b></var> <var><b>output_options</b></var>
  </pre></blockquote>
  <p>
  where <var><b>install_dir</b></var> is the directory where the Apache River release
  is installed.
  Note that the options for this tool can be specified in any order, and
  can be intermixed.

  <p>
  The <code>-cp</code> class path value,
  <var><b>input_classpath</b></var>,
  is an argument to the <code>ClassDep</code> tool itself and should
  include all of the classes that might need to be included in the
  dependency analysis. Typically this will include all of your application
  classes, classes from the Apache River release, and any other classes on which
  your classes might depend. It is safe to include more classes than are
  actually necessary (since the purpose of this tool is, after all, to
  determine which subset of these classes is actually necessary), but it is
  not necessary to include any classes that are part of the Java 2 SDK.
  The class path should be in the form of a list of directories or JAR
  files, delimited by a colon (":") on UNIX platforms and a semi-colon
  (";") on Microsoft Windows platforms. The order of locations in the path
  does not matter. If you use JAR files, any <code>Class-Path</code>
  manifest entries in those JAR files are ignored, so you must include the
  values of those manifest entries explicitly in the path, or errors may
  result. For example, if you include <code>jini-ext.jar</code> then you
  should explicitly include <code>jini-core.jar</code> as well, because
  <code>jini-core.jar</code> is in the <code>Class-Path</code> manifest
  entry of <code>jini-ext.jar</code>.</dd>

  <a name="processing"></a>
  <h3>Processing Options</h3>

  The root classes of the dependency graph can be specified by any
  combination of individual classes and directories of classes. Each of
  these options can be used any number of times, and are illustrated in the
  <a href="#examples">Examples</a> section of this page.
  <p>
  In general, you only need to specify concrete classes as roots, not
  interface types. When analyzing classes for the class path of an
  application, you typically need to include the top-level class (the one
  with the <code>main</code> method). When analyzing classes for the
  codebase of a service, you typically need to include the top-level proxy
  classes used by the service, any trust verifier classes for those
  proxies, and any custom entry classes used by the service for lookup
  service attributes. Also when analyzing classes for the codebase of a
  service, if the service's proxy can return leases, registration objects,
  or other proxies, or if your service generates events, and if those
  objects are only referenced by interface type in the top-level proxy, not
  by concrete class, then you also need to include the concrete classes of
  those other objects. In all cases, you typically need to include any stub
  classes that you generated with the <code>rmic</code> tool.
  <p>
  <dl>
  <dt><b><var>class</var></b>
  <dd>This option specifies the fully qualified name of an individual class
  to include as a root of the dependency graph. This option can be
  specified zero or more times. Each class you specify with this option
  needs to be in a package that is defined to be "inside" the graph (as
  described further below).</dd>
  <p>
  <dt><b><var>directory</var></b>
  <dd>This option specifies the root directory of a tree of compiled class
  files, all of which are to be included as roots of the dependency
  graph. This option can be specified zero or more times. The directory
  must be one of the directories specified in
  <var><b>input_classpath</b></var>,
  or a subdirectory of one, and must contain at least one filename
  separator character. Each class in the tree needs to be in a package that
  is defined to be "inside" the graph (as described further below).
  <p>
  <dt><b><var>directory</var></b>
  <dd>This option specifies the root directory of a tree of compiled class
  files that are considered as root for the dependency checking. This option
  can be specified zero or more times. The actual behavior depends on whether
  the <code>-newdirbehavior</code> options is specified. The directory must
  contain at least one filename separator character and be one of the
  directories specified in <var><b>input_classpath</b></var>, or when the old
  behavior is effective it can be a subdirectory of one of the directories on
  the <var><b>input_classpath</b></var>. Each class in the tree needs to be in
  a package that is defined to be "inside" the graph (as described further
  below).
  <p>
  When the <code>-newdirbehavior</code> options is set the <code>-inroot</code>
  and <code>-outroot</code> options can be used to include/exclude particular
  subtrees from the potential set of roots. When the old behavior is effective
  all classes are considered as root, but can be excluded through the
  <code>-prune</code> option.
  <p>
  <dl>
  <dt><b><code>-inroot</code> <var>package-prefix</var></b> (only valid with
  <code>-newdirbehavior</code>)
  <dd>Specifies a package namespace to include when selecting roots from the
  directory trees. Any classes found in this package or a subpackage of it are
  considered as root for the dependency checking, unless they are explicitly
  excluded using <code>-out</code>, <code>-skip</code> or <code>-outroot</code>
  options. If not specified all found classes are considered roots. This option
  can be specified zero or more times. Note that the argument to
  <code>-inroot</code> is a package namespace (delimited by "."), not a
  directory.</dd>
  </dl>
  <p>
  <dl>
  <dt><b><code>-outroot</code> <var>package-prefix</var></b> (only valid with
  <code>-newdirbehavior</code>)
  <dd>Specifies a package namespace to exclude when selecting roots from the
  directory trees. Within the directory trees as specified by the
  <code>rootdir</code> element, any classes that are in the given package or a
  subpackage of it are not treated as roots. This option can be specified zero
  or more times. Note that the argument to <code>-outroot</code> is a package
  namespace (delimited by "."), not a directory.</dd>
  </dl>
  <p>
  <dl>
  <dt><b><code>-prune</code> <var>package-prefix</var></b> (old behavior only)
  <dd>Specifies a package namespace to exclude when selecting roots from
  directory trees. Within the directory trees, any classes that are in the
  given package or a subpackage of it are not treated as roots. Note that
  this option has <i>no</i> effect on whether the classes in question end
  up "inside" or "outside" the dependency graph (as defined further below);
  it simply controls their use as roots. This option can be specified zero
  or more times. Note that the argument to <code>-prune</code> is a package
  namespace (delimited by "."), not a directory.</dd>
  </dl>
  <p>
  The <code>-skip</code> option (described further below) can be used to
  exclude specific classes from the set of roots.
  </dd>
  </dl>
  <p>
  Starting with the root classes, a dependency graph is constructed by
  examining the compiled class file for a class, finding all of the classes
  it references, and then in turn examining those classes.  The extent of
  the graph is determined by which packages are defined to be "inside" the
  graph and which are defined to be "outside" the graph.  If a referenced
  class is in a package that is defined to be outside the graph, that class
  is not included in the graph, and none of classes that it references are
  examined. All of the root classes must be in packages that are defined to
  be "inside" the graph.
  <p>
  The inside and outside packages are specified by using the following
  options. Each of these options may be specified zero or more times.  Some
  variations are illustrated in the <a href="#examples">Examples</a> section
  of this page.
  <p>
  <dl>
  <dt><b><code>-in</code> <var>package-prefix</var></b>
  <dd>Specifies a namespace of "inside" packages. Any classes in this
  package or a subpackage of it are included in the dependency graph (and
  hence are to be included in your JAR file), unless they are explicitly
  excluded using <code>-out</code> or <code>-skip</code> options. This
  option can be specified zero or more times. If no <code>-in</code>
  options are specified, the default is that all packages are considered to
  be inside packages.  Note that the argument to <code>-in</code> is a
  namespace, so none of its subpackages need to be specified as an argument
  to <code>-in</code>.
  <p>
  If you use this option, you will likely need to use it multiple
  times. For example, if your application classes are in the
  <code>com.corp.foo</code> namespace, and you also use some classes in the
  <code>org.apache.river</code> and <code>net.jini</code> namespaces, then you
  might specify:
  <pre>-in com.corp.foo -in org.apache.river -in net.jini</pre>
  </dd>
  <p>
  <dt><b><code>-out</code> <var>package-prefix</var></b>
  <dd>Specifies a namespace of "outside" packages. Any classes in this
  package or a subpackage of it are excluded from the dependency graph (and
  hence are to be excluded from your JAR file). This option can be
  specified zero or more times.  If you specify <code>-in</code> options,
  then each <code>-out</code> namespace should be a subspace of some
  <code>-in</code> namespace. Note that the argument to <code>-out</code>
  is a namespace, so none of its subpackages need to be specified as an
  argument to <code>-out</code>.
  <p>
  If you use this option, you will likely need to use it multiple
  times. For example, if you do not specify any <code>-in</code> options,
  then all packages are considered inside the graph, including packages
  defined in the Java 2 SDK that you typically want to exclude, so you
  might exclude them by specifying:
  <pre>-out java -out javax</pre>
  As another example, if you have specified <code>-in com.corp.foo</code>
  but you don't want to include any of the classes in the
  <code>com.corp.foo.test</code> or <code>com.corp.foo.qa</code> namespaces
  in the dependency graph, then you would specify:
  <pre>-out com.corp.foo.test -out com.corp.foo.qa</pre>
  </dd>
  <p>
  <dt><b><code>-skip</code> <var>class</var></b>
  <dd>Specifies the fully qualified name of a specific class to exclude
  from the dependency graph. This option allows an individual class to be
  considered "outside" without requiring the entire package it is defined
  in to be considered outside.  This option can be specified zero or more
  times.
  </dd>
  <p>
  <dt><b><code>-outer</code></b>
  <dd>By default, if a static nested class is included in the dependency
  graph, all references from that static nested class to its immediate
  lexically enclosing class are ignored (except when the static nested class
  extends its outer class), to avoid inadvertent inclusion of the enclosing
  class. (The default is chosen this way because the compiled class file of a
  static nested class always contains a reference to the immediate lexically
  enclosing class.) This option causes all such references to be considered
  rather than ignored.  Note that this option is needed very infrequently.</dd>
  </dl>
  <p>
  <dt><b><code>-newdirbehavior</code></b>
  <dd>This option causes the utility to select classes, to serve as root for
  the dependency checking, from the directory argument based on the
  <code>-inroot</code> and <code>-outroot</code> options specified. When
  this option is set subdirectories of the specified directory are no longer
  considered as root for finding classes. When this option is not set, the
  default, the utility maintains the old behavior with respect to the semantics
  for the directories passed in and the <code>-prune</code> option must be
  used. You are advised to set this option as there are some edge cases for
  which the old behavior won't work as expected, especially when no
  <code>-in</code> options are set.</dd>
  </dl>

  <a name="output"></a>
  <h3>Output Options and Arguments</h3>

  The following options and arguments determine the content and format of
  the output produced by this tool. These options do not affect the
  dependency graph computation, only the information displayed in the
  output as a result of the computation. Most of these options may be
  specified multiple times. Some variations are illustrated in the
  <a href="#examples">Examples</a> section of this page.
  <dl>
  <dt><b><code>-edges</code></b>
  <dd>By default, the classes which are included in the dependency graph
  are displayed in the output. This option specifies that instead, the
  classes which are excluded from the dependency graph, but which are
  directly referenced by classes in the dependency graph, should be
  displayed in the output. These classes form the outside "edges" of the
  dependency graph.
  <p>
  For example, you might exclude classes from the Java 2 SDK from the
  dependency graph because you don't want to include them in your JAR file,
  but you might be interested in knowing which classes from the Java 2 SDK
  are referenced directly by the classes in your JAR file. The
  <code>-edges</code> option can be used to display this information.
  </dd>
  <p>
  <dt><b><code>-show</code> <var>package-prefix</var></b>
  <dd>Displays the classes that are in the specified package or a
  subpackage of it. This option can be specified zero or more times. If no
  <code>-show</code> options are specified, the default is that all classes
  in the dependency graph are displayed (or all edge classes, if
  <code>-edges</code> is specified). Note that the argument to
  <code>-show</code> is a namespace, so none of its subpackages need to be
  specified as an argument to <code>-show</code>.
  <p>
  For example, to determine which classes from the Java 2 SDK your
  application depends on, you might not specify any <code>-in</code>
  options, but limit the output by specifying:
  <pre>-show java -show javax</pre></dd>
  <p>
  <dt><b><code>-hide</code> <var>package-prefix</var></b>
  <dd>Specifies a namespace of packages which should not be displayed. Any
  classes in this package or a subpackage of it are excluded from the
  output. This option can be specified zero or more times. If you specify
  <code>-show</code> options, then each <code>-hide</code> namespace should
  be a subspace of some <code>-show</code> namespace. Note that the
  argument to <code>-hide</code> is a namespace, so none of its subpackages
  need to be specified as an argument to <code>-hide</code>.
  <p>
  For example, to determine which non-core classes from the
  <code>net.jini</code> namespace you use, you might specify:
  <pre>-show net.jini -hide net.jini.core</pre></dd>
  <p>
  <dt><b><code>-files</code></b>
  <dd>By default, fully qualified class names are displayed, with package
  names delimited by ".". This option causes the output to be in filename
  format instead, with package names delimited by filename separators and
  with ".class" appended. For example, using this option on Microsoft
  Windows platforms would produce output in the form of
  <code>com\corp\foo\Bar.class</code> instead of
  <code>com.corp.foo.Bar</code>. This option should be used to generate
  output suitable as input to the <code>jar</code> tool.
  <p>
  For more information on the <code>jar</code> tool, see:
  <ul>
  <li><a href="http://java.sun.com/j2se/1.4/docs/tooldocs/solaris/jar.html">
  http://java.sun.com/j2se/1.4/docs/tooldocs/solaris/jar.html</a>
  <li><a href="http://java.sun.com/j2se/1.4/docs/tooldocs/windows/jar.html">
  http://java.sun.com/j2se/1.4/docs/tooldocs/windows/jar.html</a>
  <li><a href="http://java.sun.com/j2se/1.4/docs/guide/jar/jar.html">
  http://java.sun.com/j2se/1.4/docs/guide/jar/jar.html</a>
  </ul>
  </dd>
  <p>
  <dt><b><code>-tell</code> <var>class</var></b>
  <dd>Specifies the fully qualified name of a class for which dependency
  information is desired. This option causes the tool to display
  information about every class in the dependency graph that references the
  specified class. This information is sent to the error stream of the
  tool, not to the normal output stream.  This option can be specified zero
  or more times. If this option is used, all other output options are
  ignored, and the normal class output is not produced. This option is
  useful for debugging.
  </dd>
  </dl>

  <a name="examples"></a>
  <h3>Examples</h3>

  (The examples in this section assume you ran the Apache River release installer
  with an "Install Set" selection that created the top-level
  <code>classes</code> directory. Alternatively, if you have compiled from
  the source code, substitute <code>source/classes</code> for
  <code>classes</code> in the examples.)
  <p>
  The following example computes the classes required for a codebase JAR
  file, starting with a smart proxy class and a stub class as roots, and
  displays them in filename format. (A more complete example would include
  additional roots for leases, registrations, events, and lookup service
  attributes, and would exclude platform classes such as those in
  <code>jsk-platform.jar</code>.)
  <p>
  <blockquote><pre>
  java -jar <var><b>install_dir</b></var>/lib/classdep.jar \
       -cp <var><b>install_dir</b></var>/classes \
       org.apache.river.reggie.RegistrarProxy org.apache.river.reggie.RegistrarImpl_Stub \
       -in org.apache.river -in net.jini \
       -files
  </pre></blockquote>
  <p>
  The following example computes the classes required for a classpath JAR
  file, starting with all of the classes in a directory as roots, and
  displays them in class name format. (A more complete example would exclude
  platform classes such as those in <code>jsk-platform.jar</code>.)
  <p>
  <blockquote><pre>
  java -jar <var><b>install_dir</b></var>/lib/classdep.jar \
       -cp <var><b>install_dir</b></var>/classes \
       <var><b>install_dir</b></var>/classes/org/apache/river/reggie \
       -in org.apache.river -in net.jini
  </pre></blockquote>
  <p>
  The following example computes the <code>org.apache.river</code> classes used
  by a service implementation, and displays the <code>net.jini</code>
  classes that are immediately referenced by those classes.
  <p>
  <blockquote><pre>
  java -jar <var><b>install_dir</b></var>/lib/classdep.jar \
       -cp <var><b>install_dir</b></var>/classes \
       org.apache.river.reggie.RegistrarImpl \
       -in org.apache.river \
       -edges \
       -show net.jini
  </pre></blockquote>
  <p>
  The following example computes all of the classes used by a service
  implementation that are not part of the Java 2 SDK, and displays the
  classes that directly reference the class <code>java.awt.Image</code>.
  <p>
  <blockquote><pre>
  java -jar <var><b>install_dir</b></var>/lib/classdep.jar \
       -cp <var><b>install_dir</b></var>/classes \
       org.apache.river.reggie.RegistrarImpl \
       -out java -out javax \
       -tell java.awt.Image
  </pre></blockquote>
  <p>
  The following example computes all of the classes to include in
  <code>jini-ext.jar</code> and displays them in filename format.  Note
  that both <code>-out</code> and <code>-prune</code> options are needed
  for the <code>net.jini.core</code> namespace; <code>-out</code> to
  exclude classes from the dependency graph, and <code>-prune</code> to
  prevent classes from being used as roots.
  <p>
  <blockquote><pre>
  java -jar <var><b>install_dir</b></var>/lib/classdep.jar \
       -cp <var><b>install_dir</b></var>/classes \
       -in net.jini -out net.jini.core -in org.apache.river \
       <var><b>install_dir</b></var>/classes/net/jini -prune net.jini.core \
       -files
  </pre></blockquote></div>
 <dl>
 <dt><span class="simpleTagLabel">Author:</span></dt>
 <dd>Sun Microsystems, Inc.</dd>
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 <caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
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 <td class="colFirst"><code>private <a href="../../../../org/apache/river/tool/classdepend/ClassDepend.html" title="class in org.apache.river.tool.classdepend">ClassDepend</a></code></td>
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#classes">classes</a></span></code>
 <div class="block">Class set to look at for dependencies.</div>
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
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 <td class="colFirst"><code>private boolean</code></td>
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <td class="colFirst"><code>private boolean</code></td>
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 <div class="block">Indicates whether the root directories specified for finding classes
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <div class="block">Set of packages to exclude when classes are found through the specified
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 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <td class="colFirst"><code>private static boolean</code></td>
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <div class="block">Set of directories to find dependencies in.</div>
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <div class="block">Only display found dependencies that fall under the provided
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <div class="block">Set of classes to skip over in the processing of dependencies.</div>
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 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a></code></td>
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 <div class="block">Given a specific fully qualified classes, what other classes
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 <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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 <div class="block">No argument constructor.</div>
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 <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#ClassDep-java.lang.String:A-">ClassDep</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;cmdLine)</code>
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 <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier and Type</th>
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 </tr>
 <tr id="i0" class="altColor">
 <td class="colFirst"><code>private static void</code></td>
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 <tr id="i1" class="rowColor">
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 <div class="block">Add an entry into the set of classes that
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 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a></code></td>
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 <div class="block">Add all classes in Packages and subpackages recursively by appending **
  as per the syntax requirements of the ClassDepend API.</div>
 </td>
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 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#addHides-java.lang.String-">addHides</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;packagePrefix)</code>
 <div class="block">Add an entry into the set of package prefixes that
  are to remain hidden from processing.</div>
 </td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#addInside-java.lang.String-">addInside</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;packagePrefix)</code>
 <div class="block">Add an entry into the working set of package prefixes
  that will make up the working domain space.</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#addInsideRoot-java.lang.String-">addInsideRoot</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;packagePrefix)</code>
 <div class="block">Adds an entry into the set of package prefixes for which classes found
  through the specified root directories will be considered for dependency
  generation.</div>
 </td>
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#addOutside-java.lang.String-">addOutside</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;packagePrefix)</code>
 <div class="block">Add an entry into the set of package prefixes
  that will bypassed during dependency checking.</div>
 </td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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 <div class="block">Adds an entry into the set of package prefixes for which classes found
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  root namespace, will be skipped as part of the dependency generation.</div>
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 <tr id="i8" class="altColor">
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 <div class="block">Add an entry into the set of package prefixes
  that will be skipped as part of the dependency
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 </td>
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 <tr id="i9" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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 <div class="block">Add an entry into the set of directories to
  look under for the classes that fall within
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 </td>
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 <tr id="i10" class="altColor">
 <td class="colFirst"><code>void</code></td>
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 <div class="block">Add an entry into the set of package prefixes
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 </td>
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 <tr id="i11" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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 <div class="block">Add an entry into the set of classes that
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 <tr id="i12" class="altColor">
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 <div class="block">Add an entry in to the set of classes whose dependents
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 </td>
 </tr>
 <tr id="i13" class="rowColor">
 <td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#compute--">compute</a></span>()</code>
 <div class="block">Method that takes the user provided switches that
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 </td>
 </tr>
 <tr id="i14" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#getFiles--">getFiles</a></span>()</code>
 <div class="block">If true classnames will be separated using
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 </td>
 </tr>
 <tr id="i15" class="rowColor">
 <td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#getResults--">getResults</a></span>()</code>
 <div class="block">Accessor method for the found dependencies.</div>
 </td>
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 <tr id="i16" class="altColor">
 <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#getString-java.lang.String-">getString</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key)</code>
 <div class="block">Get the strings from our resource localization bundle.</div>
 </td>
 </tr>
 <tr id="i17" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#hasFailed--">hasFailed</a></span>()</code>
 <div class="block">Indicates whether computing the dependent classes as result of the last
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 <tr id="i18" class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#main-java.lang.String:A-">main</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</code>
 <div class="block">Command line interface for generating the list of classes that
  a set of classes depends upon.</div>
 </td>
 </tr>
 <tr id="i19" class="rowColor">
 <td class="colFirst"><code>private static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#print-java.lang.String-java.lang.Object-">print</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
      <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val)</code>
 <div class="block">Print out string according to resourceBundle format.</div>
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 <tr id="i20" class="altColor">
 <td class="colFirst"><code>private static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#print-java.lang.String-java.lang.Object-java.lang.Object-">print</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
      <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val1,
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 <div class="block">Print out string according to resourceBundle format.</div>
 </td>
 </tr>
 <tr id="i21" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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 <div class="block">Set the classpath to use for finding our class definitions.</div>
 </td>
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 <tr id="i22" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#setEdges-boolean-">setEdges</a></span>(boolean&nbsp;edges)</code>
 <div class="block">Determines whether to include package references
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 </td>
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 <tr id="i23" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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 <div class="block">Determines how to print out the fully qualified
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 </td>
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 <tr id="i24" class="altColor">
 <td class="colFirst"><code>void</code></td>
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 <div class="block">Controls whether the behavior for finding class files in the specified
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 </td>
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 <tr id="i25" class="rowColor">
 <td class="colFirst"><code>void</code></td>
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 <td class="colFirst"><code>private void</code></td>
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 <div class="block">Recursively traverse a given path, finding all the classes that
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 </td>
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 <tr id="i27" class="rowColor">
 <td class="colFirst"><code>private void</code></td>
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 <div class="block">Recursively traverse a given path, finding all the classes that make up
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 </td>
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 <tr id="i28" class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/ClassDep.html#usage--">usage</a></span>()</code>
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 <div class="block">Set of paths to find class definitions in order to determine
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  i.e, if looking only under <code>net.jini.core.lease</code>
  a reference to a class in <code>net.jini</code> is found it
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  choice to ignore the parent or not. If the flag is set to
  true we pull in the parent class. If it is false we don't
  look at the parent. The default is is to not include the
  parent. <p>
  <b>Note:</b> This is an optimization for those who plan
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 <div class="block">Class set to look at for dependencies. These are
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 <div class="block">Set of packages to skip over in the processing of dependencies.
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 <div class="block">Indicates whether the root directories specified for finding classes
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 <div class="block">Set of packages to include when classes are found through the specified
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 <div class="block">Given a specific fully qualified classes, what other classes
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 <div class="block">Only display found dependencies that fall under the provided
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 <div class="block">Take the given argument and add it to the provided container.
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 <dt><span class="paramLabel">Parameters:</span></dt>
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 <div class="block">Recursively traverse a given path, finding all the classes that
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 <div class="block">Recursively traverse a given path, finding all the classes that make up
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 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>path</code> - path to traverse down from</dd>
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 <div class="block">Method that takes the user provided switches that
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 <div class="block">Set the classpath to use for finding our class definitions.</div>
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 <div class="block">Add an entry into the set of package prefixes that
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 <div class="block">Add an entry into the working set of package prefixes
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  <p>
  If true edges will be processed as well, else
  they will be ignored. If not set the default
  will be <code>false</code>.
  <p>
  <b>Note:</b> These edge classes must included
  in the classpath for this utility.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>edges</code> - </dd>
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 <h4>addOutside</h4>
 <pre>public&nbsp;void&nbsp;addOutside(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;packagePrefix)</pre>
 <div class="block">Add an entry into the set of package prefixes
  that will bypassed during dependency checking.
  These entries should be subsets of the contents
  on the inside set.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>packagePrefix</code> - </dd>
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 <pre>public&nbsp;void&nbsp;addPrune(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;packagePrefix)</pre>
 <div class="block">Add an entry into the set of package prefixes
  that will be skipped as part of the dependency
  generation.
  <p>
  This method has no impact if the new behavior is effective for the
  interpretation of the root directories for finding class files to
  include for dependency checking.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>packagePrefix</code> - </dd>
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 <h4>setRootDirBehavior</h4>
 <pre>public&nbsp;void&nbsp;setRootDirBehavior(boolean&nbsp;newBehavior)</pre>
 <div class="block">Controls whether the behavior for finding class files in the specified
  directories, if any, must be based on the old behavior (the default) or
  the new behavior that solves some of the problems with the old behavior.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>newBehavior</code> - </dd>
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 <div class="block">Adds an entry into the set of package prefixes for which classes found
  through the specified root directories will be considered for dependency
  generation.
  <p>
  Adding entries without a call to <a href="../../../../org/apache/river/tool/ClassDep.html#setRootDirBehavior-boolean-"><code>setRootDirBehavior(boolean)</code></a>
  with <code>true</code> as the argument will cause <a href="../../../../org/apache/river/tool/ClassDep.html#compute--"><code>compute()</code></a> to
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 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>packagePrefix</code> - </dd>
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 <pre>public&nbsp;void&nbsp;addOutsideRoot(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;packagePrefix)</pre>
 <div class="block">Adds an entry into the set of package prefixes for which classes found
  through the specified root directories, and that are part of the inside
  root namespace, will be skipped as part of the dependency generation.
  <p>
  Adding entries without a call to <a href="../../../../org/apache/river/tool/ClassDep.html#setRootDirBehavior-boolean-"><code>setRootDirBehavior(boolean)</code></a>
  with <code>true</code> as the argument will cause <a href="../../../../org/apache/river/tool/ClassDep.html#compute--"><code>compute()</code></a> to
  fail.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>packagePrefix</code> - </dd>
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 <pre>public&nbsp;void&nbsp;addShow(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;packagePrefix)</pre>
 <div class="block">Add an entry into the set of package prefixes
  that we want to display.
  This applies only to the final output, so this
  set should be a subset of the inside set with
  edges, if that was indicated.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>packagePrefix</code> - </dd>
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 <pre>public&nbsp;void&nbsp;addSkip(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;packagePrefix)</pre>
 <div class="block">Add an entry into the set of classes that
  should be skipped during dependency generation.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>packagePrefix</code> - </dd>
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 <pre>public&nbsp;void&nbsp;addTells(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;className)</pre>
 <div class="block">Add an entry in to the set of classes whose dependents
  that lie with the inside set are listed. This in
  the converse of the rest of the utility and is meant
  more for debugging purposes.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>className</code> - </dd>
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 <pre>public&nbsp;void&nbsp;addRoots(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;rootName)</pre>
 <div class="block">Add an entry into the set of directories to
  look under for the classes that fall within
  the working domain space as defined by the
  intersection of the following sets:
  inside,outside,prune,show, and hide.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>rootName</code> - </dd>
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 <h4>addClasses</h4>
 <pre>public&nbsp;void&nbsp;addClasses(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;className)</pre>
 <div class="block">Add an entry into the set of classes that
  dependencies are going to be computed on.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>className</code> - </dd>
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 <h4>getFiles</h4>
 <pre>public&nbsp;boolean&nbsp;getFiles()</pre>
 <div class="block">If true classnames will be separated using
  File.separator, else it will use dots.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>true or false</dd>
 </dl>
 </li>
 </ul>
 <a name="getResults--">
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 <h4>getResults</h4>
 <pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;getResults()</pre>
 <div class="block">Accessor method for the found dependencies.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>String[] dependencies</dd>
 </dl>
 </li>
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 <h4>hasFailed</h4>
 <pre>public&nbsp;boolean&nbsp;hasFailed()</pre>
 <div class="block">Indicates whether computing the dependent classes as result of the last
  call to <a href="../../../../org/apache/river/tool/ClassDep.html#compute--"><code>compute()</code></a> resulted in one or more failures.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd><code>true</code> in case a failure has happened, such as a
  class not being found, <code>false</code> otherwise</dd>
 </dl>
 </li>
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 <h4>setupOptions</h4>
 <pre>public&nbsp;void&nbsp;setupOptions(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</pre>
 <div class="block">Convenience method for initializing an instance with specific
  command line arguments. See the description of this class
  for a list and description of the acceptable arguments.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>args</code> - </dd>
 </dl>
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 <pre>private static&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getString(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key)</pre>
 <div class="block">Get the strings from our resource localization bundle.</div>
 </li>
 </ul>
 <a name="print-java.lang.String-java.lang.Object-">
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 <h4>print</h4>
 <pre>private static&nbsp;void&nbsp;print(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
                           <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val)</pre>
 <div class="block">Print out string according to resourceBundle format.</div>
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 <pre>private static&nbsp;void&nbsp;print(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
                           <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val1,
                           <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val2)</pre>
 <div class="block">Print out string according to resourceBundle format.</div>
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 <h4>main</h4>
 <pre>public static&nbsp;void&nbsp;main(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</pre>
 <div class="block">Command line interface for generating the list of classes that
  a set of classes depends upon. See the description of this class
  for a list and description of the acceptable arguments.</div>
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