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Ensure that IO streams are closed before returning, cleanup unneeded code

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This commit is contained in:
Tomas O'Connor
2003-06-12 10:28:18 +00:00
parent 441a662e10
commit 6b973771a1
1 changed files with 23 additions and 20 deletions
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43
scripting/java/org/openoffice/netbeans/modules/office/utils/PackageRemover.java
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@@ -2,9 +2,9 @@
*
* $RCSfile: PackageRemover.java,v $
*
* $Revision: 1.3 $
* $Revision: 1.4 $
*
* last change: $Author: toconnor $ $Date: 2003-02-06 18:23:12 $
* last change: $Author: toconnor $ $Date: 2003-06-12 11:28:18 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -80,35 +80,38 @@ public class PackageRemover {
BufferedReader in = new BufferedReader(new FileReader(source));
BufferedWriter out = new BufferedWriter(new FileWriter(tmp));
String line;
while ((line = in.readLine()) != null) {
if (line.startsWith("package")) {
String newDeclaration = evaluate(line);
if (newDeclaration != null) {
out.write(newDeclaration, 0, newDeclaration.length());
try {
String line;
while ((line = in.readLine()) != null) {
if (line.startsWith("package")) {
String newDeclaration = evaluate(line);
if (newDeclaration != null) {
out.write(newDeclaration, 0, newDeclaration.length());
out.newLine();
}
}
else {
out.write(line, 0, line.length());
out.newLine();
}
}
else {
out.write(line, 0, line.length());
out.newLine();
}
finally {
if (in != null) {
in.close();
}
if (out != null) {
out.close();
}
}
while ((line = in.readLine()) != null) {
out.write(line, 0, line.length());
out.newLine();
}
in.close();
out.close();
if (source.delete() == false) {
tmp.delete();
throw new IOException("Could not overwrite " + source);
}
else
else {
tmp.renameTo(source);
}
}
public static String evaluate(String line) {