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Java Source Code / Java Documentation » Scripting » jruby » jregex.util.io 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   jregex.Pattern
      jregex.util.io.PathPattern

PathPattern
public class PathPattern extends Pattern (Code)
A special-purpose subclass of the Pattern class. Has two different applications:
  • to search files by their paths using special patterns;
  • to match path strings Syntax:
  • ? - any character but path separator
  • * - any string no including path separators
  • ** - any path

    Usage:
     PathPattern pp=new PathPattern("jregex/**"); //all files and directories
     //under the jregex directory
     Enumeration files=pp.enumerateFiles();
     Matcher m=pp.matcher();
     while(files.hasMoreElements()){
     File f=(File)files.nextElement();
     m.setTarget(f.getPath());
     if(!m.matches()) System.out.println("Error in jregex.io.PathPattern");
     }
     

    See Also:   jregex.WildcardPattern



  • Constructor Summary
    public  PathPattern(String ptn)
        
    public  PathPattern(String ptn, boolean icase)
        
    public  PathPattern(String path, int flags)
        
    public  PathPattern(File dir, String path, boolean icase)
        
    public  PathPattern(File dir, String path, int flags)
        

    Method Summary
    public  Filedirectory()
        
    public  EnumerationenumerateFiles()
        
    public  File[]files()
        
    public  String[]names()
        
    public  StringtoString()
        


    Constructor Detail
    PathPattern
    public PathPattern(String ptn)(Code)



    PathPattern
    public PathPattern(String ptn, boolean icase)(Code)



    PathPattern
    public PathPattern(String path, int flags)(Code)



    PathPattern
    public PathPattern(File dir, String path, boolean icase)(Code)



    PathPattern
    public PathPattern(File dir, String path, int flags)(Code)




    Method Detail
    directory
    public File directory()(Code)



    enumerateFiles
    public Enumeration enumerateFiles()(Code)



    files
    public File[] files()(Code)



    names
    public String[] names()(Code)



    toString
    public String toString()(Code)



    Methods inherited from jregex.Pattern
    protected void compile(String regex, int flags) throws PatternSyntaxException(Code)(Java Doc)
    public int groupCount()(Code)(Java Doc)
    public Integer groupId(String name)(Code)(Java Doc)
    public Matcher matcher()(Code)(Java Doc)
    public Matcher matcher(String s)(Code)(Java Doc)
    public Matcher matcher(char[] data, int start, int end)(Code)(Java Doc)
    public Matcher matcher(MatchResult res, int groupId)(Code)(Java Doc)
    public Matcher matcher(MatchResult res, String groupName)(Code)(Java Doc)
    public Matcher matcher(Reader text, int length) throws IOException(Code)(Java Doc)
    public boolean matches(String s)(Code)(Java Doc)
    public Replacer replacer(String expr)(Code)(Java Doc)
    public Replacer replacer(Substitution model)(Code)(Java Doc)
    public boolean startsWith(String s)(Code)(Java Doc)
    public String toString()(Code)(Java Doc)
    public String toString_d()(Code)(Java Doc)
    public RETokenizer tokenizer(String text)(Code)(Java Doc)
    public RETokenizer tokenizer(char[] data, int off, int len)(Code)(Java Doc)
    public RETokenizer tokenizer(Reader in, int length) throws IOException(Code)(Java Doc)

    Methods inherited from java.lang.Object
    native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
    public boolean equals(Object obj)(Code)(Java Doc)
    protected void finalize() throws Throwable(Code)(Java Doc)
    final native public Class getClass()(Code)(Java Doc)
    native public int hashCode()(Code)(Java Doc)
    final native public void notify()(Code)(Java Doc)
    final native public void notifyAll()(Code)(Java Doc)
    public String toString()(Code)(Java Doc)
    final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
    final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
    final public void wait() throws InterruptedException(Code)(Java Doc)

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