Example usage for java.nio.file PathMatcher matches

List of usage examples for java.nio.file PathMatcher matches

  1. HOME
  2. Java
  3. java
  4. java.nio.file.*
  5. PathMatcher
  6. matches

Introduction

In this page you can find the example usage for java.nio.file PathMatcher matches.

Prototype

boolean matches(Path path);

Source Link

Document

Tells if given path matches this matcher's pattern.

Usage

From source file:se.trixon.filebydate.Operation.java

private boolean generateFileList() {
    mListener.onOperationLog("");
    mListener.onOperationLog(Dict.GENERATING_FILELIST.toString());
    PathMatcher pathMatcher = mProfile.getPathMatcher();

    EnumSet<FileVisitOption> fileVisitOptions = EnumSet.noneOf(FileVisitOption.class);
    if (mProfile.isFollowLinks()) {
        fileVisitOptions = EnumSet.of(FileVisitOption.FOLLOW_LINKS);
    }/*  w  w w  . ja va2  s  . co  m*/

    File file = mProfile.getSourceDir();
    if (file.isDirectory()) {
        FileVisitor fileVisitor = new FileVisitor(pathMatcher, mFiles, this);
        try {
            if (mProfile.isRecursive()) {
                Files.walkFileTree(file.toPath(), fileVisitOptions, Integer.MAX_VALUE, fileVisitor);
            } else {
                Files.walkFileTree(file.toPath(), fileVisitOptions, 1, fileVisitor);
            }

            if (fileVisitor.isInterrupted()) {
                return false;
            }
        } catch (IOException ex) {
            Xlog.e(getClass(), ex.getLocalizedMessage());
        }
    } else if (file.isFile() && pathMatcher.matches(file.toPath().getFileName())) {
        mFiles.add(file);
    }

    if (mFiles.isEmpty()) {
        mListener.onOperationLog(Dict.FILELIST_EMPTY.toString());
    } else {
        Collections.sort(mFiles);
    }

    return true;
}

From source file:se.trixon.mapollage.Operation.java

private boolean generateFileList() throws IOException {
    mListener.onOperationLog("");
    mListener.onOperationLog(Dict.GENERATING_FILELIST.toString());
    PathMatcher pathMatcher = mProfileSource.getPathMatcher();

    EnumSet<FileVisitOption> fileVisitOptions;
    if (mProfileSource.isFollowLinks()) {
        fileVisitOptions = EnumSet.of(FileVisitOption.FOLLOW_LINKS);
    } else {//from   ww  w  . j  a  v a 2s.c  o m
        fileVisitOptions = EnumSet.noneOf(FileVisitOption.class);
    }

    File file = mProfileSource.getDir();
    if (file.isDirectory()) {
        FileVisitor fileVisitor = new FileVisitor(pathMatcher, mFiles, file, this);
        try {
            if (mProfileSource.isRecursive()) {
                Files.walkFileTree(file.toPath(), fileVisitOptions, Integer.MAX_VALUE, fileVisitor);
            } else {
                Files.walkFileTree(file.toPath(), fileVisitOptions, 1, fileVisitor);
            }

            if (fileVisitor.isInterrupted()) {
                return false;
            }
        } catch (IOException ex) {
            throw new IOException(String.format("E000 %s", file.getAbsolutePath()));
        }
    } else if (file.isFile() && pathMatcher.matches(file.toPath().getFileName())) {
        mFiles.add(file);
    }

    if (mFiles.isEmpty()) {
        mListener.onOperationFinished(Dict.FILELIST_EMPTY.toString(), 0);
    } else {
        Collections.sort(mFiles);
    }

    return true;
}