org.apache.tools.ant
Interface FileScanner

All Known Implementing Classes:
DirectoryScanner

public interface FileScanner

An interface used to describe the actions required of any type of directory scanner.


Method Summary
 void addDefaultExcludes()
          Adds default exclusions to the current exclusions set.
 java.io.File getBasedir()
          Returns the base directory to be scanned.
 java.lang.String[] getExcludedDirectories()
          Returns the names of the directories which matched at least one of the include patterns and at least one of the exclude patterns.
 java.lang.String[] getExcludedFiles()
          Returns the names of the files which matched at least one of the include patterns and at least one of the exclude patterns.
 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.
 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.
 java.lang.String[] getNotIncludedDirectories()
          Returns the names of the directories which matched none of the include patterns.
 java.lang.String[] getNotIncludedFiles()
          Returns the names of the files which matched none of the include patterns.
 void scan()
          Scans the base directory for files which match at least one include pattern and don't match any exclude patterns.
 void setBasedir(java.io.File basedir)
          Sets the base directory to be scanned.
 void setBasedir(java.lang.String basedir)
          Sets the base directory to be scanned.
 void setCaseSensitive(boolean isCaseSensitive)
          Sets whether or not the file system should be regarded as case sensitive.
 void setExcludes(java.lang.String[] excludes)
          Sets the list of exclude patterns to use.
 void setIncludes(java.lang.String[] includes)
          Sets the list of include patterns to use.
 

Method Detail

addDefaultExcludes

public void addDefaultExcludes()
Adds default exclusions to the current exclusions set.


getBasedir

public java.io.File getBasedir()
Returns the base directory to be scanned. This is the directory which is scanned recursively.

Returns:
the base directory to be scanned

getExcludedDirectories

public java.lang.String[] getExcludedDirectories()
Returns the names of the directories which matched at least one of the include patterns and at least one of the exclude patterns. The names are relative to the base directory.

Returns:
the names of the directories which matched at least one of the include patterns and at least one of the exclude patterns.

getExcludedFiles

public java.lang.String[] getExcludedFiles()
Returns the names of the files which matched at least one of the include patterns and at least one of the exclude patterns. The names are relative to the base directory.

Returns:
the names of the files which matched at least one of the include patterns and at least one of the exclude patterns.

getIncludedDirectories

public 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. The names are relative to the base directory.

Returns:
the names of the directories which matched at least one of the include patterns and none of the exclude patterns.

getIncludedFiles

public 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. The names are relative to the base directory.

Returns:
the names of the files which matched at least one of the include patterns and none of the exclude patterns.

getNotIncludedDirectories

public java.lang.String[] getNotIncludedDirectories()
Returns the names of the directories which matched none of the include patterns. The names are relative to the base directory.

Returns:
the names of the directories which matched none of the include patterns.

getNotIncludedFiles

public java.lang.String[] getNotIncludedFiles()
Returns the names of the files which matched none of the include patterns. The names are relative to the base directory.

Returns:
the names of the files which matched none of the include patterns.

scan

public void scan()
          throws java.lang.IllegalStateException
Scans the base directory for files which match at least one include pattern and don't match any exclude patterns.

Throws:
java.lang.IllegalStateException - if the base directory was set incorrectly (i.e. if it is null, doesn't exist, or isn't a directory).

setBasedir

public void setBasedir(java.lang.String basedir)
Sets the base directory to be scanned. This is the directory which is scanned recursively. All '/' and '\' characters should be replaced by File.separatorChar, so the separator used need not match File.separatorChar.

Parameters:
basedir - The base directory to scan. Must not be null.

setBasedir

public void setBasedir(java.io.File basedir)
Sets the base directory to be scanned. This is the directory which is scanned recursively.

Parameters:
basedir - The base directory for scanning. Should not be null.

setExcludes

public void setExcludes(java.lang.String[] excludes)
Sets the list of exclude patterns to use.

Parameters:
excludes - A list of exclude patterns. May be null, indicating that no files should be excluded. If a non-null list is given, all elements must be non-null.

setIncludes

public void setIncludes(java.lang.String[] includes)
Sets the list of include patterns to use.

Parameters:
includes - A list of include patterns. May be null, indicating that all files should be included. If a non-null list is given, all elements must be non-null.

setCaseSensitive

public void setCaseSensitive(boolean isCaseSensitive)
Sets whether or not the file system should be regarded as case sensitive.

Parameters:
isCaseSensitive - whether or not the file system should be regarded as a case sensitive one


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