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Java 8: Deprecate some methods in IOUtils

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1808475 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Dominik Stadler 2017-09-15 18:39:43 +00:00
parent e9876165d3
commit f947ab760d
1 changed files with 31 additions and 11 deletions
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42
src/java/org/apache/poi/util/IOUtils.java
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@ -196,18 +196,21 @@ public final class IOUtils {
}
}
}
/**
* Write a POI Document ({@link org.apache.poi.ss.usermodel.Workbook}, {@link org.apache.poi.sl.usermodel.SlideShow}, etc) to an output stream and close the output stream.
* This will attempt to close the output stream at the end even if there was a problem writing the document to the stream.
*
*
* If you are using Java 7 or higher, you may prefer to use a try-with-resources statement instead.
* This function exists for Java 6 code.
*
* @param doc a writeable document to write to the output stream
* @param out the output stream that the document is written to
* @throws IOException thrown on errors writing to the stream
*
* @deprecated since 4.0, use try-with-resources, will be removed in 4.2
*/
@Deprecated
public static void write(POIDocument doc, OutputStream out) throws IOException {
try {
doc.write(out);
@ -215,18 +218,21 @@ public final class IOUtils {
closeQuietly(out);
}
}
/**
* Write a ({@link org.apache.poi.ss.usermodel.Workbook}) to an output stream and close the output stream.
* This will attempt to close the output stream at the end even if there was a problem writing the document to the stream.
*
*
* If you are using Java 7 or higher, you may prefer to use a try-with-resources statement instead.
* This function exists for Java 6 code.
*
* @param doc a writeable document to write to the output stream
* @param out the output stream that the document is written to
* @throws IOException thrown on errors writing to the stream
*
* @deprecated since 4.0, use try-with-resources, will be removed in 4.2
*/
@Deprecated
public static void write(Workbook doc, OutputStream out) throws IOException {
try {
doc.write(out);
@ -234,19 +240,22 @@ public final class IOUtils {
closeQuietly(out);
}
}
/**
* Write a POI Document ({@link org.apache.poi.ss.usermodel.Workbook}, {@link org.apache.poi.sl.usermodel.SlideShow}, etc) to an output stream and close the output stream.
* This will attempt to close the output stream at the end even if there was a problem writing the document to the stream.
* This will also attempt to close the document, even if an error occurred while writing the document or closing the output stream.
*
*
* If you are using Java 7 or higher, you may prefer to use a try-with-resources statement instead.
* This function exists for Java 6 code.
*
* @param doc a writeable and closeable document to write to the output stream, then close
* @param out the output stream that the document is written to
* @throws IOException thrown on errors writing to the stream
*
* @deprecated since 4.0, use try-with-resources, will be removed in 4.2
*/
@Deprecated
public static void writeAndClose(POIDocument doc, OutputStream out) throws IOException {
try {
write(doc, out);
@ -254,18 +263,21 @@ public final class IOUtils {
closeQuietly(doc);
}
}
/**
* Like {@link #writeAndClose(POIDocument, OutputStream)}, but for writing to a File instead of an OutputStream.
* This will attempt to close the document, even if an error occurred while writing the document.
*
*
* If you are using Java 7 or higher, you may prefer to use a try-with-resources statement instead.
* This function exists for Java 6 code.
*
* @param doc a writeable and closeable document to write to the output file, then close
* @param out the output file that the document is written to
* @throws IOException thrown on errors writing to the stream
*
* @deprecated since 4.0, use try-with-resources, will be removed in 4.2
*/
@Deprecated
public static void writeAndClose(POIDocument doc, File out) throws IOException {
try {
doc.write(out);
@ -273,17 +285,20 @@ public final class IOUtils {
closeQuietly(doc);
}
}
/**
* Like {@link #writeAndClose(POIDocument, File)}, but for writing a POI Document in place (to the same file that it was opened from).
* This will attempt to close the document, even if an error occurred while writing the document.
*
*
* If you are using Java 7 or higher, you may prefer to use a try-with-resources statement instead.
* This function exists for Java 6 code.
*
* @param doc a writeable document to write in-place
* @throws IOException thrown on errors writing to the file
*
* @deprecated since 4.0, use try-with-resources, will be removed in 4.2
*/
@Deprecated
public static void writeAndClose(POIDocument doc) throws IOException {
try {
doc.write();
@ -291,9 +306,14 @@ public final class IOUtils {
closeQuietly(doc);
}
}
// Since the Workbook interface doesn't derive from POIDocument
// We'll likely need one of these for each document container interface
/**
*
* @deprecated since 4.0, use try-with-resources, will be removed in 4.2
*/
@Deprecated
public static void writeAndClose(Workbook doc, OutputStream out) throws IOException {
try {
doc.write(out);