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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-vfs.git
The following commit(s) were added to refs/heads/master by this push:
new b204ca7 Sort methods.
b204ca7 is described below
commit b204ca7e59c1d2d481d77bbf5e1463a82427ba9f
Author: Gary Gregory <gardgreg...@gmail.com>
AuthorDate: Fri May 10 10:34:42 2019 -0400
Sort methods.
---
.../java/org/apache/commons/vfs2/FileContent.java | 186 ++++++++++-----------
1 file changed, 93 insertions(+), 93 deletions(-)
diff --git
a/commons-vfs2/src/main/java/org/apache/commons/vfs2/FileContent.java
b/commons-vfs2/src/main/java/org/apache/commons/vfs2/FileContent.java
index 0500d22..6226b95 100644
--- a/commons-vfs2/src/main/java/org/apache/commons/vfs2/FileContent.java
+++ b/commons-vfs2/src/main/java/org/apache/commons/vfs2/FileContent.java
@@ -42,54 +42,25 @@ import org.apache.commons.vfs2.util.RandomAccessMode;
*/
public interface FileContent extends Closeable {
/**
- * Returns the file which this is the content of.
- *
- * @return The FileObject this is the content of.
- */
- FileObject getFile();
-
- /**
- * Determines the size of the file, in bytes.
- *
- * @return The size of the file, in bytes.
- * @throws FileSystemException If the file does not exist, or is being
written to, or on error determining the size.
- */
- long getSize() throws FileSystemException;
-
- /**
- * Determines the last-modified timestamp of the file.
- *
- * @return The last-modified timestamp.
- * @throws FileSystemException If the file does not exist, or is being
written to, or on error determining the
- * last-modified timestamp.
- */
- long getLastModifiedTime() throws FileSystemException;
-
- /**
- * Sets the last-modified timestamp of the file. Creates the file if it
does not exist.
- *
- * @param modTime The time to set the last-modified timestamp to.
- * @throws FileSystemException If the file is read-only, or is being
written to, or on error setting the
- * last-modified timestamp.
- */
- void setLastModifiedTime(long modTime) throws FileSystemException;
-
- /**
- * Checks if an attribute of the file's content exists.
+ * Closes all resources used by the content, including any open stream.
Commits pending changes to the file.
+ * <p>
+ * This method is a hint to the implementation that it can release
resources. This object can continue to be used
+ * after calling this method.
+ * </p>
*
- * @param attrName The name of the attribute.
- * @return true if the attribute exists, false otherwise.
- * @throws FileSystemException If the file does not exist, or does not
support attributes.
+ * @throws FileSystemException if an error occurs closing the file.
*/
- boolean hasAttribute(String attrName) throws FileSystemException;
+ @Override
+ void close() throws FileSystemException;
/**
- * Returns a read-only map of this file's attributes.
+ * Gets the value of an attribute of the file's content.
*
- * @return The attribute Map.
+ * @param attrName The name of the attribute. Attribute names are case
insensitive.
+ * @return The value of the attribute, or null if the attribute value is
unknown.
* @throws FileSystemException If the file does not exist, or does not
support attributes.
*/
- Map<String, Object> getAttributes() throws FileSystemException;
+ Object getAttribute(String attrName) throws FileSystemException;
/**
* Lists the attributes of the file's content.
@@ -100,40 +71,35 @@ public interface FileContent extends Closeable {
String[] getAttributeNames() throws FileSystemException;
/**
- * Gets the value of an attribute of the file's content.
+ * Returns a read-only map of this file's attributes.
*
- * @param attrName The name of the attribute. Attribute names are case
insensitive.
- * @return The value of the attribute, or null if the attribute value is
unknown.
+ * @return The attribute Map.
* @throws FileSystemException If the file does not exist, or does not
support attributes.
*/
- Object getAttribute(String attrName) throws FileSystemException;
+ Map<String, Object> getAttributes() throws FileSystemException;
/**
- * Sets the value of an attribute of the file's content. Creates the file
if it does not exist.
+ * Retrieves the certificates if any used to sign this file or folder.
*
- * @param attrName The name of the attribute.
- * @param value The value of the attribute.
- * @throws FileSystemException If the file does not exist, or is
read-only, or does not support attributes, or on
- * error setting the attribute.
+ * @return The certificates, or an empty array if there are no
certificates or the file does not support signing.
+ * @throws FileSystemException If the file does not exist, or is being
written.
*/
- void setAttribute(String attrName, Object value) throws
FileSystemException;
+ Certificate[] getCertificates() throws FileSystemException;
/**
- * Removes the value of an attribute of the file's content.
+ * get the content info. e.g. type, encoding, ...
*
- * @param attrName The name of the attribute.
- * @throws FileSystemException If the file does not exist, or is
read-only, or does not support attributes, or on
- * error removing the attribute.
+ * @return the FileContentInfo
+ * @throws FileSystemException if an error occurs.
*/
- void removeAttribute(String attrName) throws FileSystemException;
+ FileContentInfo getContentInfo() throws FileSystemException;
/**
- * Retrieves the certificates if any used to sign this file or folder.
+ * Returns the file which this is the content of.
*
- * @return The certificates, or an empty array if there are no
certificates or the file does not support signing.
- * @throws FileSystemException If the file does not exist, or is being
written.
+ * @return The FileObject this is the content of.
*/
- Certificate[] getCertificates() throws FileSystemException;
+ FileObject getFile();
/**
* Returns an input stream for reading the file's content.
@@ -166,6 +132,15 @@ public interface FileContent extends Closeable {
}
/**
+ * Determines the last-modified timestamp of the file.
+ *
+ * @return The last-modified timestamp.
+ * @throws FileSystemException If the file does not exist, or is being
written to, or on error determining the
+ * last-modified timestamp.
+ */
+ long getLastModifiedTime() throws FileSystemException;
+
+ /**
* Returns an output stream for writing the file's content.
* <p>
* If the file does not exist, this method creates it, and the parent
folder, if necessary. If the file does exist,
@@ -183,24 +158,6 @@ public interface FileContent extends Closeable {
OutputStream getOutputStream() throws FileSystemException;
/**
- * Returns an stream for reading/writing the file's content.
- * <p>
- * If the file does not exist, and you use one of the write* methods, this
method creates it, and the parent folder,
- * if necessary. If the file does exist, parts of the file are replaced
with whatever is written at a given
- * position.
- * </p>
- * <p>
- * There may only be a single input or output stream open for the file at
any time.
- * </p>
- *
- * @param mode The mode to use to access the file.
- * @return the stream for reading and writing the file's content.
- * @throws FileSystemException If the file is read-only, or is being read,
or is being written, or on error opening
- * the stream.
- */
- RandomAccessContent getRandomAccessContent(final RandomAccessMode mode)
throws FileSystemException;
-
- /**
* Returns an output stream for writing the file's content.
* <p>
* If the file does not exist, this method creates it, and the parent
folder, if necessary. If the file does exist,
@@ -228,6 +185,7 @@ public interface FileContent extends Closeable {
* There may only be a single input or output stream open for the file at
any time.
* </p>
*
+ * @param bAppend true if you would like to append to the file. This may
not be supported by all implementations.
* @param bufferSize The buffer size to use.
* @return An output stream to write the file's content to. The stream is
buffered, so there is no need to wrap it
* in a {@code BufferedOutputStream}.
@@ -235,8 +193,8 @@ public interface FileContent extends Closeable {
* and the implementation does not support it, or on error
opening the stream.
* @since 2.4
*/
- default OutputStream getOutputStream(int bufferSize) throws
FileSystemException {
- return getOutputStream();
+ default OutputStream getOutputStream(boolean bAppend, int bufferSize)
throws FileSystemException {
+ return getOutputStream(bAppend);
}
/**
@@ -249,7 +207,6 @@ public interface FileContent extends Closeable {
* There may only be a single input or output stream open for the file at
any time.
* </p>
*
- * @param bAppend true if you would like to append to the file. This may
not be supported by all implementations.
* @param bufferSize The buffer size to use.
* @return An output stream to write the file's content to. The stream is
buffered, so there is no need to wrap it
* in a {@code BufferedOutputStream}.
@@ -257,29 +214,44 @@ public interface FileContent extends Closeable {
* and the implementation does not support it, or on error
opening the stream.
* @since 2.4
*/
- default OutputStream getOutputStream(boolean bAppend, int bufferSize)
throws FileSystemException {
- return getOutputStream(bAppend);
+ default OutputStream getOutputStream(int bufferSize) throws
FileSystemException {
+ return getOutputStream();
}
/**
- * Closes all resources used by the content, including any open stream.
Commits pending changes to the file.
+ * Returns an stream for reading/writing the file's content.
* <p>
- * This method is a hint to the implementation that it can release
resources. This object can continue to be used
- * after calling this method.
+ * If the file does not exist, and you use one of the write* methods, this
method creates it, and the parent folder,
+ * if necessary. If the file does exist, parts of the file are replaced
with whatever is written at a given
+ * position.
+ * </p>
+ * <p>
+ * There may only be a single input or output stream open for the file at
any time.
* </p>
*
- * @throws FileSystemException if an error occurs closing the file.
+ * @param mode The mode to use to access the file.
+ * @return the stream for reading and writing the file's content.
+ * @throws FileSystemException If the file is read-only, or is being read,
or is being written, or on error opening
+ * the stream.
*/
- @Override
- void close() throws FileSystemException;
+ RandomAccessContent getRandomAccessContent(final RandomAccessMode mode)
throws FileSystemException;
/**
- * get the content info. e.g. type, encoding, ...
+ * Determines the size of the file, in bytes.
*
- * @return the FileContentInfo
- * @throws FileSystemException if an error occurs.
+ * @return The size of the file, in bytes.
+ * @throws FileSystemException If the file does not exist, or is being
written to, or on error determining the size.
*/
- FileContentInfo getContentInfo() throws FileSystemException;
+ long getSize() throws FileSystemException;
+
+ /**
+ * Checks if an attribute of the file's content exists.
+ *
+ * @param attrName The name of the attribute.
+ * @return true if the attribute exists, false otherwise.
+ * @throws FileSystemException If the file does not exist, or does not
support attributes.
+ */
+ boolean hasAttribute(String attrName) throws FileSystemException;
/**
* check if this file has open streams.
@@ -289,6 +261,34 @@ public interface FileContent extends Closeable {
boolean isOpen();
/**
+ * Removes the value of an attribute of the file's content.
+ *
+ * @param attrName The name of the attribute.
+ * @throws FileSystemException If the file does not exist, or is
read-only, or does not support attributes, or on
+ * error removing the attribute.
+ */
+ void removeAttribute(String attrName) throws FileSystemException;
+
+ /**
+ * Sets the value of an attribute of the file's content. Creates the file
if it does not exist.
+ *
+ * @param attrName The name of the attribute.
+ * @param value The value of the attribute.
+ * @throws FileSystemException If the file does not exist, or is
read-only, or does not support attributes, or on
+ * error setting the attribute.
+ */
+ void setAttribute(String attrName, Object value) throws
FileSystemException;
+
+ /**
+ * Sets the last-modified timestamp of the file. Creates the file if it
does not exist.
+ *
+ * @param modTime The time to set the last-modified timestamp to.
+ * @throws FileSystemException If the file is read-only, or is being
written to, or on error setting the
+ * last-modified timestamp.
+ */
+ void setLastModifiedTime(long modTime) throws FileSystemException;
+
+ /**
* Writes this content to another FileContent.
*
* @param output The target OutputStream.
