Class PathSet
- java.lang.Object
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- org.apache.maven.plugins.war.util.PathSet
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- All Implemented Interfaces:
java.lang.Iterable<java.lang.String>
public class PathSet extends java.lang.Object implements java.lang.Iterable<java.lang.String>
Set of file's paths. The class extends functionality of a "normal" set of strings by a process of the paths normalization. All paths are converted to unix form (slashes) and they don't start with starting /.
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Field Summary
Fields Modifier and Type Field Description private java.util.Set<java.lang.String>
pathsSet
Set of normalized pathsprivate static java.lang.String
SEPARATOR
private static char
SEPARATOR_CHAR
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(java.lang.String path)
Normalizes and adds given path to the set.void
addAll(java.lang.String[] paths)
Normalizes and adds given paths to the set.void
addAll(java.lang.String[] paths, java.lang.String prefix)
Normalizes and adds given paths to the set.void
addAll(java.util.Collection<java.lang.String> paths)
Normalizes and adds given paths (collection of strings) to the set.void
addAll(java.util.Collection<java.lang.String> paths, java.lang.String prefix)
Normalizes and adds given paths (collection of strings) to the set.void
addAll(PathSet paths)
Adds given paths to the set.void
addAll(PathSet paths, java.lang.String prefix)
Adds given paths to the set.void
addAllFilesInDirectory(java.io.File directory, java.lang.String prefix)
Adds to the set all files in the given directoryvoid
addPrefix(java.lang.String prefix)
Adds given prefix to all paths in the set.boolean
contains(java.lang.String path)
Checks if the set constains given path.java.util.Iterator<java.lang.String>
iterator()
Returns iterator of normalized paths (strings)(package private) static java.lang.String
normalizeSubPath(java.lang.String path)
java.util.Collection<java.lang.String>
paths()
(package private) boolean
remove(java.lang.String path)
Removes the specified path if it exists.int
size()
Returns count of the paths in the set
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Field Detail
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SEPARATOR
private static final java.lang.String SEPARATOR
- See Also:
- Constant Field Values
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SEPARATOR_CHAR
private static final char SEPARATOR_CHAR
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pathsSet
private java.util.Set<java.lang.String> pathsSet
Set of normalized paths
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Constructor Detail
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PathSet
public PathSet()
Creates an empty paths set
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PathSet
public PathSet(java.util.Collection<java.lang.String> paths)
Creates paths set and normalizate and adds all 'paths'. The source 'paths' will not be changed- Parameters:
paths
- to be added
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PathSet
public PathSet(java.lang.String[] paths)
Creates paths set and normalizate and adds all 'paths'. The source 'paths' will not be changed- Parameters:
paths
- to be added
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Method Detail
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normalizeSubPath
static java.lang.String normalizeSubPath(java.lang.String path)
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add
public void add(java.lang.String path)
Normalizes and adds given path to the set.- Parameters:
path
- to be added
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addAll
public void addAll(java.util.Collection<java.lang.String> paths, java.lang.String prefix)
Normalizes and adds given paths (collection of strings) to the set. The source collection will not be changed- Parameters:
paths
- - collection of strings to be addedprefix
- added to all given paths
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addAll
public void addAll(java.lang.String[] paths, java.lang.String prefix)
Normalizes and adds given paths to the set. The source collection will not be changed- Parameters:
paths
- to be addedprefix
- added to all given paths
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addAll
public void addAll(PathSet paths, java.lang.String prefix)
Adds given paths to the set. The source collection will not be changed- Parameters:
paths
- to be addedprefix
- added to all given paths
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addAll
public void addAll(java.util.Collection<java.lang.String> paths)
Normalizes and adds given paths (collection of strings) to the set. The source collection will not be changed- Parameters:
paths
- - collection of strings to be added
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addAll
public void addAll(java.lang.String[] paths)
Normalizes and adds given paths to the set. The source collection will not be changed- Parameters:
paths
- to be added
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addAll
public void addAll(PathSet paths)
Adds given paths to the set. The source collection will not be changed- Parameters:
paths
- to be added
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contains
public boolean contains(java.lang.String path)
Checks if the set constains given path. The path is normalized before check.- Parameters:
path
- we are looking for in the set.- Returns:
- information if the set constains the path.
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remove
boolean remove(java.lang.String path)
Removes the specified path if it exists.- Parameters:
path
- the path to remove- Returns:
- true if the path was removed, false if it did not existed
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iterator
public java.util.Iterator<java.lang.String> iterator()
Returns iterator of normalized paths (strings)- Specified by:
iterator
in interfacejava.lang.Iterable<java.lang.String>
- Returns:
- iterator of normalized paths (strings)
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paths
public java.util.Collection<java.lang.String> paths()
- Returns:
pathsSet
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addPrefix
public void addPrefix(java.lang.String prefix)
Adds given prefix to all paths in the set. The prefix should be ended by '/'. The generated paths are normalized.- Parameters:
prefix
- to be added to all items
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size
public int size()
Returns count of the paths in the set- Returns:
- count of the paths in the set
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addAllFilesInDirectory
public void addAllFilesInDirectory(java.io.File directory, java.lang.String prefix)
Adds to the set all files in the given directory- Parameters:
directory
- that will be searched for file's paths to addprefix
- to be added to all found files
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