java.lang.System �的�����������关��输入/输出的 IO �作��� System.in 从“标准输入”读入数据（java.io.InputStream 类型） System.out 向“标准输出”写出数据（java.io.PrintStream 类型） System.err 向“标准错误”写出数据（java.io.PrintStream 类型） O PrintStream java.lang.System �的�����������关��输入/输出的 IO �作��� System.in 从“标准输入”读入数据（java.io.InputStream 类型） System.out 向“标准输出”写出数据（java.io.PrintStream 类型） System.err 向“标准错误”写出数据（java.io.PrintStream 类型） O PrintStream

very simple SystemOutAppender that displays the monitoring data (coming from the collectors) to System.out, you can create the following SystemOutAppender class implementing EventHandler interface: create a very simple SystemOutAlerter that displays the alert (coming from the SLA checker) to System.out, you can create the following SystemOutAlerter class implementing EventHandler interface:

very simple SystemOutAppender that displays the monitoring data (coming from the collectors) to System.out, you can create the following SystemOutAppender class implementing EventHandler interface: package to create a very simple SystemOutAlerter that displays the alert (coming from the checker) to System.out, you can create the following SystemOutAlerter class implementing EventHandler interface: package

Properties(); 7 FileReader fr = new FileReader("props.txt"); 8 ps.load(fr); 9 fr.close(); 10 ps.list(System.out); 11 } catch (Exception e) { 12 e.printStackTrace(); 13 } 14 } 15 } File: props.txt #loginfo

MyAccountService(RiskAssessor riskAssessor) { this.riskAssessor = riskAssessor; this.out = System.out; } public MyAccountService(RiskAssessor riskAssessor, PrintStream out) { this constructor(riskAssessor: RiskAssessor) { this.riskAssessor = riskAssessor out = System.out } constructor(riskAssessor: RiskAssessor, out: PrintStream) { this.riskAssessor also use the spring.main.banner-mode property to determine if the banner has to be printed on System.out (console), sent to the configured logger (log), or not produced at all (off). The printed banner

can also use the spring.main.banner-mode property to determine if the banner has to be printed on System.out (console), using the configured logger (log) or not at all (off). Note YAML maps off to false "org=Spring", "name=Boot"); OutputCapture OutputCapture is a JUnit Rule that you can use to capture System.out and System.err output. Simply declare the capture as a @Rule then use toString() for assertions:

can also use the spring.main.banner-mode property to determine if the banner has to be printed on System.out (console), using the configured logger (log) or not at all (off). Note YAML maps off to false "org=Spring", "name=Boot"); OutputCapture OutputCapture is a JUnit Rule that you can use to capture System.out and System.err output. Simply declare the capture as a @Rule then use toString() for assertions:

can also use the spring.main.banner-mode property to determine if the banner has to be printed on System.out (console), using the configured logger (log) or not at all (off). Note YAML maps off to false "org=Spring", "name=Boot"); OutputCapture OutputCapture is a JUnit Rule that you can use to capture System.out and System.err output. Simply declare the capture as a @Rule then use toString() for assertions:

can also use the spring.main.banner-mode property to determine if the banner has to be printed on System.out (console), using the configured logger (log) or not at all (off). Note YAML maps off to false "org=Spring", "name=Boot"); OutputCapture OutputCapture is a JUnit Rule that you can use to capture System.out and System.err output. Simply declare the capture as a @Rule then use toString() for assertions:

can also use the spring.main.banner-mode property to determine if the banner has to be printed on System.out (console), using the configured logger (log) or not at all (off). Note YAML maps off to false "org=Spring", "name=Boot"); OutputCapture OutputCapture is a JUnit Rule that you can use to capture System.out and System.err output. Simply declare the capture as a @Rule then use toString() for assertions: