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## xdoclet.tagshandler
Class PackageTagsHandler

    java.lang.Object
      xdoclet.template.TemplateTagHandler
          xdoclet.XDocletTagSupport
              xdoclet.tagshandler.AbstractProgramElementTagsHandler
                  xdoclet.tagshandler.PackageTagsHandler

public class PackageTagsHandler
extends AbstractProgramElementTagsHandler

Tags which manipulate package names and packages, including substitutions.

Version:
  $Revision: 1.14 $
Author:
  Ara Abrahamian (ara_e@email.com)
xdoclet.taghandler
  namespace="Package"
created
  Oct 14, 2001

Nested Class Summary
`static class` | `PackageTagsHandler.PackageSubstitution` It's good practice to put interfaces (such as remote/local interfaces, data objects and home interfaces) in a separate "interfaces" package rather than in the EJB bean implementation package.

Field Summary

Fields inherited from class xdoclet.tagshandler.AbstractProgramElementTagsHandler
`currentToken, matchPattern, tagTokenizer`

Fields inherited from class xdoclet.XDocletTagSupport
`FOR_CLASS, FOR_CONSTRUCTOR, FOR_FIELD, FOR_METHOD, PARAMETER_DELIMITER`

Constructor Summary
`PackageTagsHandler()`

Method Summary
`void` | `forAllPackages(java.lang.String template, java.util.Properties attributes)` Iterates over all packages loaded by XJavadoc.
`static java.lang.String` | `getPackageNameFor(java.lang.String packageName)` Gets a package name with any subsitutions applied.
`static java.lang.String` | `getPackageNameFor(java.lang.String packageName, boolean withSubstitution)` Apply package substitutions.
`static java.lang.String` | `getPackageNameFor(xjavadoc.XPackage pak, boolean withSubstitution)` Gets the name of a package, optionally applying any substitutions.
`static java.util.ArrayList` | `getPackageSubstitutions(java.lang.String subtaskName)` Gets any PackageSubstitutions defined for a specified subtask.
`java.lang.String` | `packageName()` Returns the current package name.
`java.lang.String` | `packageNameAsPath()` Returns the current package name as a path.
`static java.lang.String` | `packageNameAsPathFor(java.lang.String qualifiedName)` Returns a package name as a path, after applying any substitutions.
`static java.lang.String` | `packageNameAsPathFor(xjavadoc.XPackage pak)` Returns a package name as a path, after applying any substitutions.
`static java.lang.String` | `packageNameAsPathWithoutSubstitutionFor(xjavadoc.XPackage pak)` Returns a package name as a path, without applying any substitutions.
`void` | `packageOf(java.lang.String template)` Returns the not-full-qualified package name of the full-qualified class name specified in the body of this tag.
`static java.lang.String` | `replaceInline(java.lang.String original, java.lang.String oldOne, java.lang.String newOne)` Replace the first occurrence of `oldOne` in `original` with `newOne`, or returns the original string if `oldOne` is not found.

Methods inherited from class xdoclet.tagshandler.AbstractProgramElementTagsHandler
`checkForWrap, currentToken, exceptionList, firstSentenceDescriptionOfCurrentMember, forAllMembers, forAllMemberTags, forAllMemberTagTokens, getAllClasses, getClassNameFor, getFullClassNameFor, getFullSuperclassNameFor, getIndentChars, getXExecutableMemberForMemberName, getXExecutableMemberForMemberName, hasExecutableMember_OLD, hasExecutableMember, makeCopyOfArray, matchValue, memberComment, setMatchValue, skipToken`

Methods inherited from class xdoclet.XDocletTagSupport
`delimit, expandClassName, generate, getCurrentClass, getCurrentClassTag, getCurrentConstructor, getCurrentField, getCurrentFieldTag, getCurrentMethod, getCurrentMethodTag, getCurrentPackage, getDocletContext, getEngine, getExpandedDelimitedTagValue, getTagValue, getTagValue, getTagValue, hasTag, isTagValueEqual, mandatoryParamNotFound, mandatoryTemplateTagParamNotFound, modifiers, popCurrentClass, pushCurrentClass, setCurrentClass, setCurrentClassTag, setCurrentConstructor, setCurrentField, setCurrentFieldTag, setCurrentMethod, setCurrentMethodTag, setCurrentPackage`

Methods inherited from class xdoclet.template.TemplateTagHandler
`getXJavaDoc, setXJavaDoc`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### PackageTagsHandler

    public PackageTagsHandler()

Method Detail

### getPackageNameFor

    public static java.lang.String getPackageNameFor(xjavadoc.XPackage pak,
                                                     boolean withSubstitution)

  Gets the name of a package, optionally applying any substitutions.

  Parameters:
    `pak` - package
    `withSubstitution` - whether to apply any substitutions
  Returns:
    package name

### getPackageNameFor

    public static java.lang.String getPackageNameFor(java.lang.String packageName)

  Gets a package name with any subsitutions applied.

  Parameters:
    `packageName` - package name
  Returns:
    package name

### getPackageNameFor

    public static java.lang.String getPackageNameFor(java.lang.String packageName,
                                                     boolean withSubstitution)

  Apply package substitutions. If `useFirst` is `true` , the first occurrence of `substituteWith` will be replaced by `packages` , else the one of the direct container of the current class.

  Parameters:
    `packageName` - The (current) package name, on which substitution shall take place.
    `withSubstitution` - true if package substitutions shall take place.
  Returns:
    The package name after substitutions.

### getPackageSubstitutions

    public static java.util.ArrayList getPackageSubstitutions(java.lang.String subtaskName)

  Gets any PackageSubstitutions defined for a specified subtask.

  Parameters:
    `subtaskName` - subtask name
  Returns:
    ArrayList of substitutions

### packageNameAsPathFor

    public static java.lang.String packageNameAsPathFor(xjavadoc.XPackage pak)

  Returns a package name as a path, after applying any substitutions.

  Parameters:
    `pak` - package
  Returns:
    package name as path
  doc.tag
    type="content"

### packageNameAsPathWithoutSubstitutionFor

    public static java.lang.String packageNameAsPathWithoutSubstitutionFor(xjavadoc.XPackage pak)

  Returns a package name as a path, without applying any substitutions.

  Parameters:
    `pak` - package
  Returns:
    package name as path
  doc.tag
    type="content"

### packageNameAsPathFor

    public static java.lang.String packageNameAsPathFor(java.lang.String qualifiedName)

  Returns a package name as a path, after applying any substitutions.

  Parameters:
    `qualifiedName` - package name
  Returns:
    package name as path
  doc.tag
    type="content"

### replaceInline

    public static java.lang.String replaceInline(java.lang.String original,
                                                 java.lang.String oldOne,
                                                 java.lang.String newOne)

  Replace the first occurrence of `oldOne` in `original` with `newOne`, or returns the original string if `oldOne` is not found.

  Parameters:
    `original` - String in which replacement should occour
    `oldOne` - String to be replaced
    `newOne` - String that replaces
  Returns:
    String original string with replacements

### packageName

    public java.lang.String packageName()
                                 throws XDocletException

  Returns the current package name. If we're in the context of a package iteration, this is the name of the current package. If we're in the context of a class iteration without a package iteration, return the name of the current class' package.

  Returns:
    current package name
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="content"

### packageOf

    public void packageOf(java.lang.String template)
                   throws XDocletException

  Returns the not-full-qualified package name of the full-qualified class name specified in the body of this tag.

  Parameters:
    `template` - The body of the block tag
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="block"

### forAllPackages

    public void forAllPackages(java.lang.String template,
                               java.util.Properties attributes)
                        throws XDocletException

  Iterates over all packages loaded by XJavadoc. Subsequent calls to forAllClasses will only iterate over the classes in the current package.

  Parameters:
    `template` - The body of the block tag
    `attributes` - The attributes of the template tag
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="block"
  doc.param
    name="abstract" optional="true" values="true,false" description="If true then accept abstract classes also; otherwise don't.", name="type" optional="true" description="For all classes by the type.", name="extent" optional="true" values="concrete-type,superclass,hierarchy" description="Specifies the extent of the type search. If concrete-type then only check the concrete type, if superclass then check also superclass, if hierarchy then search the whole hierarchy and find if the class is of the specified type. Default is hierarchy."

### packageNameAsPath

    public java.lang.String packageNameAsPath()
                                       throws XDocletException

  Returns the current package name as a path.

  Returns:
    current package name as path
  Throws:
    `XDocletException` - Description of Exception
  doc.tag
    type="content"

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