Strategy/
codeArts
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F1!
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F1!
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GoF (Gang of Four; ) 4GoF423Wikipedia
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(GoF)Wikipedia
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?()!
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A!
AA!
ABOCCO!
ABOCCO!...BOCCO!...
A!BOCCO(...)!
BOCCO
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/** * * @param nodePath {String} */function
displayRecursive(nodePath) { console.log(nodePath);
// var stat = fs.statSync(nodePath);
if (stat.isDirectory()) { // // var children =
fs.readdirSync(nodePath); children.forEach(function (child) {
displayRecursive(path.join(nodePath, child)); }); }}
displayRecursive(process.argv[2]);
A
$ node a.js ./././a.js./hoge./hoge/hoge.txt./hoge/README.md
A!
A!BOCCO!BOCCO!!
B
B
B
BBOCCOBOCCO!!
B
BOCCO(A...)BOCCO(...)
B
/** * * @param nodePath {String} * @param options {Object}
*/function displayRecursive(nodePath, options) { var line = '';
if (options && options.lineNumber) { // line +=
options.lineNumber + ': '; options.lineNumber++; }
line += nodePath;
console.log(line);
// var stat = fs.statSync(nodePath);
if (stat.isDirectory()) { // // var children =
fs.readdirSync(nodePath); children.forEach(function (child) {
displayRecursive(path.join(nodePath, child), options); }); }}
B
displayRecursive(process.argv[2], { lineNumber: 1});
B
$ node a.js ./1: ./2: ./a.js3: ./hoge4: ./hoge/hoge.txt5:
./hoge/README.md
B
BBOCCO! !BOCCO!
B
(...)
C
C
CBOCCOCBOCCO!!
C
BOCCO!C!C?BOCCO!
C
BOCCO!C!
C
(...)
C
BBOCCO!BOCCO??
C
BB?BOCCO!
C
B!B!BOCCO...
C
(...)
C
BOCCOB...
C
BBBOCCO...BBOCCO...
C
BBB?BOCCO...B...BOCCO...
C
BOCCO(...)
C
BOCCOBOCCOBBOK!B
C
ABOCCOBOCCOBOCCO(A...)
C
AA?BOCCO(...)BOCCO...
C
A...BOCCOB?A!!
...
...
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...!
0
...
BOCCO
...
EBOCCO?BOCCOA...E!BOCCO...
...
EA??BOCCOC...E?BOCCO...
...
ABOCCOC
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(BOCCO...)
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BOCCO(...)
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(BOCCO...)
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F...BOCCO!()BOCCO...
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F?BOCCO!F??BOCCO...
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BOCCO()
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BOCCO(...)
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BOCCO
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B
/** * * @param nodePath {String} * @param optDisplay {Function}
*/function displayRecursive(nodePath, optDisplay) { var display =
optDisplay || function (line) { console.log(line); };
display(nodePath);
// var stat = fs.statSync(nodePath);
if (stat.isDirectory()) { // // var children =
fs.readdirSync(nodePath); children.forEach(function (child) {
displayRecursive(path.join(nodePath, child), display); }); }}
/** * */function makeLineNumber () { var lineNumber = 1; return
function (nodePath) { console.log(lineNumber + ': ' + nodePath);
lineNumber++; };};
displayRecursive(makeLineNumber());
B!
F
!
BOCCO
!
/
/
!/ (Open-Closed Principle)!
/
/(Open-Closed Principle)(Open)
(Close)
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ABCD
!!!!!
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ABCD
ABCD?...
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ABCD
ABCD?...
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ABCD
ABCD
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ABCD
ABCD!!!!!
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C...
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ABCD
ABCD...
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ABCD
ABCD
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ABCD
ABCD?...
!
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/!
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http://www.amazon.co.jp/dp/4797311126/
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http://www.amazon.co.jp/dp/4797347783
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http://www.amazon.co.jp/dp/4621066048/
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http://www.amazon.co.jp/dp/427405019X/
?
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Java!
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!!
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B
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