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Few little tweaks to dev helpers

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@686621 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2008-08-17 16:36:40 +00:00
parent dacade8b45
commit 78907b6420
2 changed files with 77 additions and 10 deletions
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35
src/java/org/apache/poi/poifs/dev/POIFSLister.java
View File

@ -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)");
}
}
}

54
src/scratchpad/src/org/apache/poi/hpbf/dev/HPBFDumper.java
View File

@ -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);
}
}