34 lines
1.8 KiB
Plaintext
34 lines
1.8 KiB
Plaintext
# trim vs strip on the same string, Java 8 has no strip(); the Java 8 compile of src/StringMethods.java:
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$ javac src/StringMethods.java (1.8.0_504)
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src/StringMethods.java:9: error: cannot find symbol
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System.out.println("strip() length : " + padded.strip().length());
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^
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symbol: method strip()
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location: variable padded of type String
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src/StringMethods.java:10: error: cannot find symbol
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System.out.println("isBlank(\" \") : " + " ".isBlank() + " isEmpty: " + " ".isEmpty());
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^
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symbol: method isBlank()
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location: class String
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src/StringMethods.java:11: error: cannot find symbol
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System.out.println("lines() : " + "a\nb\r\nc".lines().collect(Collectors.toList()));
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^
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symbol: method lines()
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location: class String
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src/StringMethods.java:12: error: cannot find symbol
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System.out.println("repeat(3) : " + "ab".repeat(3));
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^
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symbol: method repeat(int)
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location: class String
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src/StringMethods.java:13: error: cannot find symbol
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System.out.println("stripLeading : [" + " x ".stripLeading() + "] stripTrailing: [" + " x ".stripTrailing() + "]");
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^
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symbol: method stripLeading()
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location: class String
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src/StringMethods.java:13: error: cannot find symbol
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System.out.println("stripLeading : [" + " x ".stripLeading() + "] stripTrailing: [" + " x ".stripTrailing() + "]");
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^
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symbol: method stripTrailing()
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location: class String
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6 errors
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