public abstract class ArchiveScanner extends DirectoryScanner
Modifier and Type | Field and Description |
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protected java.io.File |
srcFile
The archive file which should be scanned.
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basedir, DEFAULTEXCLUDES, dirsDeselected, dirsExcluded, dirsIncluded, dirsNotIncluded, DOES_NOT_EXIST_POSTFIX, errorOnMissingDir, everythingIncluded, excludes, filesDeselected, filesExcluded, filesIncluded, filesNotIncluded, haveSlowResults, includes, isCaseSensitive, MAX_LEVELS_OF_SYMLINKS, selectors
Constructor and Description |
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ArchiveScanner() |
Modifier and Type | Method and Description |
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protected abstract void |
fillMapsFromArchive(Resource archive,
java.lang.String encoding,
java.util.Map fileEntries,
java.util.Map matchFileEntries,
java.util.Map dirEntries,
java.util.Map matchDirEntries)
Fills the file and directory maps with resources read from the archive.
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java.lang.String[] |
getIncludedDirectories()
Returns the names of the directories which matched at least one of the
include patterns and none of the exclude patterns.
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int |
getIncludedDirsCount()
Override parent implementation.
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java.lang.String[] |
getIncludedFiles()
Returns the names of the files which matched at least one of the
include patterns and none of the exclude patterns.
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int |
getIncludedFilesCount()
Override parent implementation.
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Resource |
getResource(java.lang.String name)
Get the named Resource.
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void |
init()
Initialize DirectoryScanner data structures.
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boolean |
match(java.lang.String path)
Matches a jar entry against the includes/excludes list,
normalizing the path separator.
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void |
scan()
Don't scan when we have no zipfile.
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void |
setEncoding(java.lang.String encoding)
Sets encoding of file names.
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void |
setErrorOnMissingArchive(boolean errorOnMissingArchive)
Sets whether an error is thrown if an archive does not exist.
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void |
setSrc(java.io.File srcFile)
Sets the srcFile for scanning.
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void |
setSrc(Resource src)
Sets the src for scanning.
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protected static java.lang.String |
trimSeparator(java.lang.String s)
Remove trailing slash if present.
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addDefaultExclude, addDefaultExcludes, addExcludes, clearResults, couldHoldIncluded, getBasedir, getDefaultExcludes, getDeselectedDirectories, getDeselectedFiles, getExcludedDirectories, getExcludedFiles, getNotFollowedSymlinks, getNotIncludedDirectories, getNotIncludedFiles, isCaseSensitive, isEverythingIncluded, isExcluded, isFollowSymlinks, isIncluded, isSelected, match, match, matchPath, matchPath, matchPatternStart, matchPatternStart, removeDefaultExclude, resetDefaultExcludes, scandir, setBasedir, setBasedir, setCaseSensitive, setErrorOnMissingDir, setExcludes, setFollowSymlinks, setIncludes, setMaxLevelsOfSymlinks, setSelectors, slowScan
public void setErrorOnMissingArchive(boolean errorOnMissingArchive)
errorOnMissingArchive
- true if missing archives cause errors,
false if not.public void scan()
scan
in interface FileScanner
scan
in class DirectoryScanner
public void setSrc(java.io.File srcFile)
srcFile
- the (non-null) archive file name for scanningpublic void setSrc(Resource src)
src
- the (non-null) archive resourcepublic void setEncoding(java.lang.String encoding)
encoding
- the encoding formatpublic java.lang.String[] getIncludedFiles()
getIncludedFiles
in interface FileScanner
getIncludedFiles
in class DirectoryScanner
public int getIncludedFilesCount()
getIncludedFilesCount
in class DirectoryScanner
public java.lang.String[] getIncludedDirectories()
getIncludedDirectories
in interface FileScanner
getIncludedDirectories
in class DirectoryScanner
public int getIncludedDirsCount()
getIncludedDirsCount
in class DirectoryScanner
public void init()
public boolean match(java.lang.String path)
path
- the (non-null) path name to test for inclusiontrue
if the path should be included
false
otherwise.public Resource getResource(java.lang.String name)
getResource
in interface ResourceFactory
getResource
in class DirectoryScanner
name
- path name of the file sought in the archiveprotected abstract void fillMapsFromArchive(Resource archive, java.lang.String encoding, java.util.Map fileEntries, java.util.Map matchFileEntries, java.util.Map dirEntries, java.util.Map matchDirEntries)
archive
- the archive to scan.encoding
- encoding used to encode file names inside the archive.fileEntries
- Map (name to resource) of non-directory
resources found inside the archive.matchFileEntries
- Map (name to resource) of non-directory
resources found inside the archive that matched all include
patterns and didn't match any exclude patterns.dirEntries
- Map (name to resource) of directory
resources found inside the archive.matchDirEntries
- Map (name to resource) of directory
resources found inside the archive that matched all include
patterns and didn't match any exclude patterns.protected static final java.lang.String trimSeparator(java.lang.String s)
s
- the file name to trim.