From 82ae0b3825eccf495ff0c74ae11007dd6ad5278a Mon Sep 17 00:00:00 2001 From: Nick Burch Date: Sun, 17 Aug 2008 16:36:40 +0000 Subject: [PATCH] Few little tweaks to dev helpers git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@686621 13f79535-47bb-0310-9956-ffa450edef68 --- .../org/apache/poi/poifs/dev/POIFSLister.java | 33 +++++++++--- .../org/apache/poi/hpbf/dev/HPBFDumper.java | 54 ++++++++++++++++++- 2 files changed, 77 insertions(+), 10 deletions(-) diff --git a/src/java/org/apache/poi/poifs/dev/POIFSLister.java b/src/java/org/apache/poi/poifs/dev/POIFSLister.java index c9fa349d66..cdd9902c40 100644 --- a/src/java/org/apache/poi/poifs/dev/POIFSLister.java +++ b/src/java/org/apache/poi/poifs/dev/POIFSLister.java @@ -45,37 +45,54 @@ public class POIFSLister { System.exit(1); } - for (int j = 0; j < args.length; j++) - { - viewFile(args[ j ]); + boolean withSizes = false; + for (int j = 0; j < args.length; j++) { + if(args[j].equalsIgnoreCase("-size") || + args[j].equalsIgnoreCase("-sizes")) { + withSizes = true; + } else { + viewFile(args[j], withSizes); + } } } - public static void viewFile(final String filename) throws IOException + public static void viewFile(final String filename, boolean withSizes) throws IOException { POIFSFileSystem fs = new POIFSFileSystem( new FileInputStream(filename) ); - displayDirectory(fs.getRoot(), ""); + displayDirectory(fs.getRoot(), "", withSizes); } - public static void displayDirectory(DirectoryNode dir, String indent) { + public static void displayDirectory(DirectoryNode dir, String indent, boolean withSizes) { System.out.println(indent + dir.getName() + " -"); String newIndent = indent + " "; + boolean hadChildren = false; for(Iterator it = dir.getEntries(); it.hasNext(); ) { + hadChildren = true; Object entry = it.next(); if(entry instanceof DirectoryNode) { - displayDirectory((DirectoryNode)entry, newIndent); + displayDirectory((DirectoryNode)entry, newIndent, withSizes); } else { DocumentNode doc = (DocumentNode)entry; String name = doc.getName(); + String size = ""; if(name.charAt(0) < 10) { String altname = "(0x0" + (int)name.charAt(0) + ")" + name.substring(1); name = name.substring(1) + " <" + altname + ">"; } - System.out.println(newIndent + name); + if(withSizes) { + size = " [" + + doc.getSize() + " / 0x" + + Integer.toHexString(doc.getSize()) + + "]"; + } + System.out.println(newIndent + name + size); } } + if(!hadChildren) { + System.out.println(newIndent + "(no children)"); + } } } \ No newline at end of file diff --git a/src/scratchpad/src/org/apache/poi/hpbf/dev/HPBFDumper.java b/src/scratchpad/src/org/apache/poi/hpbf/dev/HPBFDumper.java index fde628261f..7f1dade143 100644 --- a/src/scratchpad/src/org/apache/poi/hpbf/dev/HPBFDumper.java +++ b/src/scratchpad/src/org/apache/poi/hpbf/dev/HPBFDumper.java @@ -66,12 +66,12 @@ public class HPBFDumper { dump.dumpContents(); dump.dumpEnvelope(); dump.dumpEscher(); + dump.dump001CompObj(dump.fs.getRoot()); + dump.dumpQuill(); // Still to go: // (0x03)Internal - // (0x01)CompObj // Objects - // Quill } /** @@ -126,5 +126,55 @@ public class HPBFDumper { System.out.println(""); System.out.println("Contents - " + data.length + " bytes long:"); + + // 8 bytes, always seems to be + // E8 AC 2C 00 E8 03 05 01 + // E8 AC 2C 00 E8 03 05 01 + + // 4 bytes - size of contents + // 13/15 00 00 01 + + // .... + + // E8 03 08 08 0C 20 03 00 00 00 00 88 16 00 00 00 ..... .......... + + // 01 18 27 00 03 20 00 00 E8 03 08 08 0C 20 03 00 ..'.. ....... .. + + // 01 18 30 00 03 20 00 00 + // E8 03 06 08 07 08 08 08 09 10 01 00 0C 20 04 00 + // 00 00 00 88 1E 00 00 00 + + // 01 18 31 00 03 20 00 00 + // E8 03 06 08 07 08 08 08 09 10 01 00 0C 20 04 00 + // 00 00 00 88 1E 00 00 00 + + // 01 18 32 00 03 20 00 00 + // E8 03 06 08 07 08 08 08 09 10 01 00 0C 20 04 00 + // 00 00 00 88 1E 00 00 00 + } + + public void dumpCONTENTS(DirectoryNode dir) throws IOException { + byte[] data = getData(dir, "CONTENTS"); + + System.out.println(""); + System.out.println("CONTENTS - " + data.length + " bytes long:"); + + // Dump out up to 0x200 + + // Text from 0x200 onwards for a bit + } + + protected void dump001CompObj(DirectoryNode dir) { + // TODO + } + + public void dumpQuill() throws IOException { + DirectoryNode quillDir = (DirectoryNode) + fs.getRoot().getEntry("Quill"); + DirectoryNode quillSubDir = (DirectoryNode) + quillDir.getEntry("QuillSub"); + + dump001CompObj(quillSubDir); + dumpCONTENTS(quillSubDir); } } -- 2.39.5