Minor cleanup
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parent
e2126624f4
commit
73eb6333d2
12 changed files with 338 additions and 61 deletions
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@ -29,7 +29,6 @@ public class Performance {
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}
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}
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private boolean checkTrimEmpty(String str) {
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for (int i = 0; i < str.length(); i++) {
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if (!Character.isWhitespace(str.charAt(i))) {
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@ -41,7 +40,7 @@ public class Performance {
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void foo() {
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StringBuffer sb = new StringBuffer();
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sb.append("a"); // avoid this
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sb.append("a"); // avoid this
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String foo = " ";
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StringBuffer buf = new StringBuffer();
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@ -51,7 +50,6 @@ public class Performance {
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buf.append("Hello").append(" ").append("World");
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StringBuffer sbuf = new StringBuffer("tmp = " + System.getProperty("java.io.tmpdir"));
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// poor
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StringBuffer sbuf = new StringBuffer("tmp = " + System.getProperty("java.io.tmpdir")); // poor
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}
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}
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