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Made recursive behavior optional, and caused hidden directories to always be skipped.

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git-svn-id: https://zxing.googlecode.com/svn/trunk@1757 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
dswitkin@google.com 2011-05-04 15:17:10 +00:00
parent b21e0a935d
commit a48dbeab11
1 changed files with 15 additions and 9 deletions
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24
javase/src/com/google/zxing/client/j2se/CommandLineRunner.java
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@ -67,6 +67,7 @@ public final class CommandLineRunner {
public boolean dumpBlackPoint = false;
public boolean multi = false;
public boolean brief = false;
public boolean recursive = false;
public int[] crop = null;
public int threads = 1;
}
@ -173,6 +174,8 @@ public final class CommandLineRunner {
config.multi = true;
} else if ("--brief".equals(arg)) {
config.brief = true;
} else if ("--recursive".equals(arg)) {
config.recursive = true;
} else if (arg.startsWith("--crop")) {
config.crop = new int[4];
String[] tokens = arg.substring(7).split(",");
@ -224,18 +227,20 @@ public final class CommandLineRunner {
if (inputFile.exists()) {
if (inputFile.isDirectory()) {
for (File singleFile : inputFile.listFiles()) {
if (singleFile.isDirectory()) {
// Recurse on nested directories.
addArgumentToInputs(singleFile.getAbsolutePath());
continue;
}
String filename = singleFile.getName().toLowerCase();
// Skip hidden files and text files (the latter is found in the blackbox tests).
if (filename.startsWith(".") || filename.endsWith(".txt")) {
// Skip hidden files and directories (e.g. svn stuff).
if (filename.startsWith(".")) {
continue;
}
// Skip the results of dumping the black point.
if (filename.contains(".mono.png")) {
// Recurse on nested directories if requested, otherwise skip them.
if (singleFile.isDirectory()) {
if (config.recursive) {
addArgumentToInputs(singleFile.getAbsolutePath());
}
continue;
}
// Skip text files and the results of dumping the black point.
if (filename.endsWith(".txt") || filename.contains(".mono.png")) {
continue;
}
inputs.addInput(singleFile.getAbsolutePath());
@ -288,6 +293,7 @@ public final class CommandLineRunner {
System.err.println(" --dump_black_point: Compare black point algorithms as input.mono.png");
System.err.println(" --multi: Scans image for multiple barcodes");
System.err.println(" --brief: Only output one line per file, omitting the contents");
System.err.println(" --recursive: Descend into subdirectories");
System.err.println(" --crop=left,top,width,height: Only examine cropped region of input image(s)");
System.err.println(" --threads=n: The number of threads to use while decoding");
}