本文整理汇总了Java中jdk.nashorn.internal.runtime.logging.DebugLogger.log方法的典型用法代码示例。如果您正苦于以下问题：Java DebugLogger.log方法的具体用法？Java DebugLogger.log怎么用？Java DebugLogger.log使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类jdk.nashorn.internal.runtime.logging.DebugLogger的用法示例。
在下文中一共展示了DebugLogger.log方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: traceReturn
import jdk.nashorn.internal.runtime.logging.DebugLogger; //导入方法依赖的package包/类
/**
* Tracer that is applied before a value is returned from the traced function. It will output the return
* value and its class
*
* @param value return value for filter
* @return return value unmodified
*/
static Object traceReturn(final DebugLogger logger, final Object value) {
final String str = " return" +
(VOID_TAG.equals(value) ?
";" :
" " + stripName(value) + "; // [type=" + (value == null ? "null]" : stripName(value.getClass()) + ']'));
if (logger == null) {
err(str);
} else if (logger.isEnabled()) {
logger.log(TRACE_LEVEL, str);
}
return value;
}
示例2: traceArgs
import jdk.nashorn.internal.runtime.logging.DebugLogger; //导入方法依赖的package包/类
/**
* Tracer that is applied before a function is called, printing the arguments
*
* @param tag tag to start the debug printout string
* @param paramStart param index to start outputting from
* @param args arguments to the function
*/
static void traceArgs(final DebugLogger logger, final String tag, final int paramStart, final Object... args) {
final StringBuilder sb = new StringBuilder();
sb.append(tag);
for (int i = paramStart; i < args.length; i++) {
if (i == paramStart) {
sb.append(" => args: ");
}
sb.append('\'').
append(stripName(argString(args[i]))).
append('\'').
append(' ').
append('[').
append("type=").
append(args[i] == null ? "null" : stripName(args[i].getClass())).
append(']');
if (i + 1 < args.length) {
sb.append(", ");
}
}
if (logger == null) {
err(sb.toString());
} else {
logger.log(TRACE_LEVEL, sb);
}
stacktrace(logger);
}
示例3: stacktrace
import jdk.nashorn.internal.runtime.logging.DebugLogger; //导入方法依赖的package包/类
private static void stacktrace(final DebugLogger logger) {
if (!PRINT_STACKTRACE) {
return;
}
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
final PrintStream ps = new PrintStream(baos);
new Throwable().printStackTrace(ps);
final String st = baos.toString();
if (logger == null) {
err(st);
} else {
logger.log(TRACE_LEVEL, st);
}
}
示例4: traceReturn
import jdk.nashorn.internal.runtime.logging.DebugLogger; //导入方法依赖的package包/类
/**
* Tracer that is applied before a value is returned from the traced function. It will output the return
* value and its class
*
* @param value return value for filter
* @return return value unmodified
*/
static Object traceReturn(final DebugLogger logger, final Object value) {
final String str = " return" +
(VOID_TAG.equals(value) ?
";" :
" " + stripName(value) + "; // [type=" + (value == null ? "null]" : stripName(value.getClass()) + ']'));
if (logger == null) {
err(str);
} else if (logger.isEnabled()) {
logger.log(TRACE_LEVEL, str);
}
return value;
}
示例5: traceArgs
import jdk.nashorn.internal.runtime.logging.DebugLogger; //导入方法依赖的package包/类
/**
* Tracer that is applied before a function is called, printing the arguments
*
* @param tag tag to start the debug printout string
* @param paramStart param index to start outputting from
* @param args arguments to the function
*/
static void traceArgs(final DebugLogger logger, final String tag, final int paramStart, final Object... args) {
final StringBuilder sb = new StringBuilder();
sb.append(tag);
for (int i = paramStart; i < args.length; i++) {
if (i == paramStart) {
sb.append(" => args: ");
}
sb.append('\'').
append(stripName(argString(args[i]))).
append('\'').
append(' ').
append('[').
append("type=").
append(args[i] == null ? "null" : stripName(args[i].getClass())).
append(']');
if (i + 1 < args.length) {
sb.append(", ");
}
}
if (logger == null) {
err(sb.toString());
} else {
logger.log(TRACE_LEVEL, sb);
}
stacktrace(logger);
}