When using a `StringBuilder` or `StringBuffer` to create a string message,
using implicit string concatenation inside an `.append()` call will
create a nested StringBuilder for the purposes of creating the arguments,
which will subsequently be converted to a String and then passed to
the outer StringBuilder.
Skip the creation of the intermediate object and String by simply
replacing such calls with `buffer.append(a).append(b)`.
Where values are compile time String constants, leave as is so
that the javac compiler can perform compile-time String concatenation.
Ensure that NEWLINE isn't appended in such a way since it is not
a compile time constant `System.getProperty("line.separator")`
Change-Id: I4126aefb2272f06b08332e004d7ea76b6f02cdba
Signed-off-by: Alex Blewitt <alex.blewitt@gmail.com>
There are many opportunities for replacing `StringBuffer` with
`StringBuilder` provided that the type isn't visible from the
public API and is used only in internal methods. Replace these
where appropriate.
Change-Id: Ic2f50c5b6f3c3a4eae301bb3b40fb6faed235f79
Signed-off-by: Alex Blewitt <alex.blewitt@gmail.com>
Using `new Integer` and other wrapper types such as `new Character` results in
potential extra heap utilisation as the values are not cached. The built-in
`Integer.valueOf` will perform caching on numbers in the range -128..127 (at
least) using a flyweight pattern. In addition, parsing `int` values can be done
with `Integer.parseInt` which avoids object construction.
Adjust tests such as `"true".equals(expr)` to `Boolean.parseBoolean(expr)`.
Change-Id: I0408a5c69afc4ca6ede71acaf6cc4abd67538006
Signed-off-by: Alex Blewitt <alex.blewitt@gmail.com>
Create the Find/Replace dialog with the new memory block reference to
fix RejectedExecutionException problem when find after re-launching
project
Change-Id: I1d9b2ec5ace5bbc4d82adb14075f613dbe7c5d57
Reviewed-on: https://git.eclipse.org/r/6323
Reviewed-by: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
IP-Clean: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
Tested-by: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
Bug 321407 - "Case Insensitive" option is supposed to be disabled while the searching format is Hex/decimal/octal/binary.
Bug 321408 - Setting "Direction-->Backward" of "Find/Replace Memory" dialog can not find memory address one by one in Memory view.
