Java Code Examples for sun.jvm.hotspot.runtime.VM#Flag
The following examples show how to use
sun.jvm.hotspot.runtime.VM#Flag .
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Example 1
| Source File: CommandProcessor.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
public void doit(Tokens t) {
int tokens = t.countTokens();
if (tokens != 0 && tokens != 1) {
usage();
} else {
String name = tokens > 0 ? t.nextToken() : null;
boolean nonDefault = false;
if (name != null && name.equals("-nd")) {
name = null;
nonDefault = true;
}
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
if (flags == null) {
out.println("Command Flag info not available (use 1.4.1_03 or later)!");
} else {
boolean printed = false;
for (int f = 0; f < flags.length; f++) {
VM.Flag flag = flags[f];
if (name == null || flag.getName().equals(name)) {
if (nonDefault && flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
out.println(flag.getName() + " = " + flag.getValue() + " " + flag.getOrigin());
printed = true;
}
}
if (name != null && !printed) {
out.println("Couldn't find flag: " + name);
}
}
}
}
Example 2
| Source File: JInfo.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
private void printVMFlags() {
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
System.out.print("Non-default VM flags: ");
for (VM.Flag flag : flags) {
if (flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
if (flag.isBool()) {
String onoff = flag.getBool() ? "+" : "-";
System.out.print("-XX:" + onoff + flag.getName() + " ");
} else {
System.out.print("-XX:" + flag.getName() + "="
+ flag.getValue() + " ");
}
}
System.out.println();
System.out.print("Command line: ");
String str = Arguments.getJVMFlags();
if (str != null) {
System.out.print(str + " ");
}
str = Arguments.getJVMArgs();
if (str != null) {
System.out.print(str);
}
System.out.println();
}
Example 3
| Source File: CommandProcessor.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
public void doit(Tokens t) {
int tokens = t.countTokens();
if (tokens != 0 && tokens != 1) {
usage();
} else {
String name = tokens > 0 ? t.nextToken() : null;
boolean nonDefault = false;
if (name != null && name.equals("-nd")) {
name = null;
nonDefault = true;
}
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
if (flags == null) {
out.println("Command Flag info not available (use 1.4.1_03 or later)!");
} else {
boolean printed = false;
for (int f = 0; f < flags.length; f++) {
VM.Flag flag = flags[f];
if (name == null || flag.getName().equals(name)) {
if (nonDefault && flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
out.println(flag.getName() + " = " + flag.getValue() + " " + flag.getOrigin());
printed = true;
}
}
if (name != null && !printed) {
out.println("Couldn't find flag: " + name);
}
}
}
}
Example 4
| Source File: JInfo.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
private void printVMFlags() {
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
System.out.print("Non-default VM flags: ");
for (VM.Flag flag : flags) {
if (flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
if (flag.isBool()) {
String onoff = flag.getBool() ? "+" : "-";
System.out.print("-XX:" + onoff + flag.getName() + " ");
} else {
System.out.print("-XX:" + flag.getName() + "="
+ flag.getValue() + " ");
}
}
System.out.println();
System.out.print("Command line: ");
String str = Arguments.getJVMFlags();
if (str != null) {
System.out.print(str + " ");
}
str = Arguments.getJVMArgs();
if (str != null) {
System.out.print(str);
}
System.out.println();
}
Example 5
| Source File: CommandProcessor.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
public void doit(Tokens t) {
int tokens = t.countTokens();
if (tokens != 0 && tokens != 1) {
usage();
} else {
String name = tokens > 0 ? t.nextToken() : null;
boolean nonDefault = false;
if (name != null && name.equals("-nd")) {
name = null;
nonDefault = true;
}
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
if (flags == null) {
out.println("Command Flag info not available (use 1.4.1_03 or later)!");
} else {
boolean printed = false;
for (int f = 0; f < flags.length; f++) {
VM.Flag flag = flags[f];
if (name == null || flag.getName().equals(name)) {
if (nonDefault && flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
out.println(flag.getName() + " = " + flag.getValue() + " " + flag.getOrigin());
printed = true;
}
}
if (name != null && !printed) {
out.println("Couldn't find flag: " + name);
}
}
}
}
Example 6
| Source File: JInfo.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
private void printVMFlags() {
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
System.out.print("Non-default VM flags: ");
for (VM.Flag flag : flags) {
if (flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
if (flag.isBool()) {
String onoff = flag.getBool() ? "+" : "-";
System.out.print("-XX:" + onoff + flag.getName() + " ");
} else {
System.out.print("-XX:" + flag.getName() + "="
+ flag.getValue() + " ");
}
}
System.out.println();
System.out.print("Command line: ");
String str = Arguments.getJVMFlags();
if (str != null) {
System.out.print(str + " ");
}
str = Arguments.getJVMArgs();
if (str != null) {
System.out.print(str);
}
System.out.println();
}
Example 7
| Source File: CommandProcessor.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
public void doit(Tokens t) {
int tokens = t.countTokens();
if (tokens != 0 && tokens != 1) {
usage();
} else {
String name = tokens > 0 ? t.nextToken() : null;
boolean nonDefault = false;
if (name != null && name.equals("-nd")) {
name = null;
nonDefault = true;
}
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
if (flags == null) {
out.println("Command Flag info not available (use 1.4.1_03 or later)!");
} else {
boolean printed = false;
for (int f = 0; f < flags.length; f++) {
VM.Flag flag = flags[f];
if (name == null || flag.getName().equals(name)) {
if (nonDefault && flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
out.println(flag.getName() + " = " + flag.getValue() + " " + flag.getOrigin());
printed = true;
}
}
if (name != null && !printed) {
out.println("Couldn't find flag: " + name);
}
}
}
}
Example 8
| Source File: JInfo.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
|
private void printVMFlags() {
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
System.out.print("Non-default VM flags: ");
for (VM.Flag flag : flags) {
if (flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
if (flag.isBool()) {
String onoff = flag.getBool() ? "+" : "-";
System.out.print("-XX:" + onoff + flag.getName() + " ");
} else {
System.out.print("-XX:" + flag.getName() + "="
+ flag.getValue() + " ");
}
}
System.out.println();
System.out.print("Command line: ");
String str = Arguments.getJVMFlags();
if (str != null) {
System.out.print(str + " ");
}
str = Arguments.getJVMArgs();
if (str != null) {
System.out.print(str);
}
System.out.println();
}
Example 9
| Source File: CommandProcessor.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
public void doit(Tokens t) {
int tokens = t.countTokens();
if (tokens != 0 && tokens != 1) {
usage();
} else {
String name = tokens > 0 ? t.nextToken() : null;
boolean nonDefault = false;
if (name != null && name.equals("-nd")) {
name = null;
nonDefault = true;
}
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
if (flags == null) {
out.println("Command Flag info not available (use 1.4.1_03 or later)!");
} else {
boolean printed = false;
for (int f = 0; f < flags.length; f++) {
VM.Flag flag = flags[f];
if (name == null || flag.getName().equals(name)) {
if (nonDefault && flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
out.println(flag.getName() + " = " + flag.getValue() + " " + flag.getOrigin());
printed = true;
}
}
if (name != null && !printed) {
out.println("Couldn't find flag: " + name);
}
}
}
}
Example 10
| Source File: JInfo.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
private void printVMFlags() {
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
System.out.print("Non-default VM flags: ");
for (VM.Flag flag : flags) {
if (flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
if (flag.isBool()) {
String onoff = flag.getBool() ? "+" : "-";
System.out.print("-XX:" + onoff + flag.getName() + " ");
} else {
System.out.print("-XX:" + flag.getName() + "="
+ flag.getValue() + " ");
}
}
System.out.println();
System.out.print("Command line: ");
String str = Arguments.getJVMFlags();
if (str != null) {
System.out.print(str + " ");
}
str = Arguments.getJVMArgs();
if (str != null) {
System.out.print(str);
}
System.out.println();
}
Example 11
| Source File: CommandProcessor.java From hottub with GNU General Public License v2.0 | 5 votes |
|
public void doit(Tokens t) {
int tokens = t.countTokens();
if (tokens != 0 && tokens != 1) {
usage();
} else {
String name = tokens > 0 ? t.nextToken() : null;
boolean nonDefault = false;
if (name != null && name.equals("-nd")) {
name = null;
nonDefault = true;
}
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
if (flags == null) {
out.println("Command Flag info not available (use 1.4.1_03 or later)!");
} else {
boolean printed = false;
for (int f = 0; f < flags.length; f++) {
VM.Flag flag = flags[f];
if (name == null || flag.getName().equals(name)) {
if (nonDefault && flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
out.println(flag.getName() + " = " + flag.getValue() + " " + flag.getOrigin());
printed = true;
}
}
if (name != null && !printed) {
out.println("Couldn't find flag: " + name);
}
}
}
}
Example 12
| Source File: JInfo.java From hottub with GNU General Public License v2.0 | 5 votes |
|
private void printVMFlags() {
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
System.out.print("Non-default VM flags: ");
for (VM.Flag flag : flags) {
if (flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
if (flag.isBool()) {
String onoff = flag.getBool() ? "+" : "-";
System.out.print("-XX:" + onoff + flag.getName() + " ");
} else {
System.out.print("-XX:" + flag.getName() + "="
+ flag.getValue() + " ");
}
}
System.out.println();
System.out.print("Command line: ");
String str = Arguments.getJVMFlags();
if (str != null) {
System.out.print(str + " ");
}
str = Arguments.getJVMArgs();
if (str != null) {
System.out.print(str);
}
System.out.println();
}
Example 13
| Source File: CommandProcessor.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
public void doit(Tokens t) {
int tokens = t.countTokens();
if (tokens != 0 && tokens != 1) {
usage();
} else {
String name = tokens > 0 ? t.nextToken() : null;
boolean nonDefault = false;
if (name != null && name.equals("-nd")) {
name = null;
nonDefault = true;
}
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
if (flags == null) {
out.println("Command Flag info not available (use 1.4.1_03 or later)!");
} else {
boolean printed = false;
for (int f = 0; f < flags.length; f++) {
VM.Flag flag = flags[f];
if (name == null || flag.getName().equals(name)) {
if (nonDefault && flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
out.println(flag.getName() + " = " + flag.getValue() + " " + flag.getOrigin());
printed = true;
}
}
if (name != null && !printed) {
out.println("Couldn't find flag: " + name);
}
}
}
}
Example 14
| Source File: JInfo.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
private void printVMFlags() {
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
System.out.print("Non-default VM flags: ");
for (VM.Flag flag : flags) {
if (flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
if (flag.isBool()) {
String onoff = flag.getBool() ? "+" : "-";
System.out.print("-XX:" + onoff + flag.getName() + " ");
} else {
System.out.print("-XX:" + flag.getName() + "="
+ flag.getValue() + " ");
}
}
System.out.println();
System.out.print("Command line: ");
String str = Arguments.getJVMFlags();
if (str != null) {
System.out.print(str + " ");
}
str = Arguments.getJVMArgs();
if (str != null) {
System.out.print(str);
}
System.out.println();
}
Example 15
| Source File: CommandProcessor.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
public void doit(Tokens t) {
int tokens = t.countTokens();
if (tokens != 0 && tokens != 1) {
usage();
} else {
String name = tokens > 0 ? t.nextToken() : null;
boolean nonDefault = false;
if (name != null && name.equals("-nd")) {
name = null;
nonDefault = true;
}
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
if (flags == null) {
out.println("Command Flag info not available (use 1.4.1_03 or later)!");
} else {
boolean printed = false;
for (int f = 0; f < flags.length; f++) {
VM.Flag flag = flags[f];
if (name == null || flag.getName().equals(name)) {
if (nonDefault && flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
out.println(flag.getName() + " = " + flag.getValue() + " " + flag.getOrigin());
printed = true;
}
}
if (name != null && !printed) {
out.println("Couldn't find flag: " + name);
}
}
}
}
Example 16
| Source File: JInfo.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
private void printVMFlags() {
VM.Flag[] flags = VM.getVM().getCommandLineFlags();
System.out.print("Non-default VM flags: ");
for (VM.Flag flag : flags) {
if (flag.getOrigin() == 0) {
// only print flags which aren't their defaults
continue;
}
if (flag.isBool()) {
String onoff = flag.getBool() ? "+" : "-";
System.out.print("-XX:" + onoff + flag.getName() + " ");
} else {
System.out.print("-XX:" + flag.getName() + "="
+ flag.getValue() + " ");
}
}
System.out.println();
System.out.print("Command line: ");
String str = Arguments.getJVMFlags();
if (str != null) {
System.out.print(str + " ");
}
str = Arguments.getJVMArgs();
if (str != null) {
System.out.print(str);
}
System.out.println();
}
