Java Code Examples for jdk.nashorn.internal.runtime.linker.LinkerCallSite

The following examples show how to use jdk.nashorn.internal.runtime.linker.LinkerCallSite. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
Source Project: TencentKona-8   Source File: NativeDebug.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + Scope.getScopeCount());
    out.println("ScriptObject listeners added " + PropertyListeners.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListeners.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 2
Source Project: jdk8u60   Source File: NativeDebug.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + Scope.getCount());
    out.println("ScriptObject listeners added " + PropertyListeners.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListeners.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 3
Source Project: openjdk-jdk8u   Source File: NativeDebug.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + Scope.getScopeCount());
    out.println("ScriptObject listeners added " + PropertyListeners.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListeners.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 4
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + Scope.getScopeCount());
    out.println("ScriptObject listeners added " + PropertyListeners.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListeners.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 5
Source Project: openjdk-jdk9   Source File: NativeDebug.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + Scope.getScopeCount());
    out.println("ScriptObject listeners added " + PropertyListeners.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListeners.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 6
Source Project: hottub   Source File: NativeDebug.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + Scope.getScopeCount());
    out.println("ScriptObject listeners added " + PropertyListeners.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListeners.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 7
Source Project: jdk8u_nashorn   Source File: NativeDebug.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + Scope.getScopeCount());
    out.println("ScriptObject listeners added " + PropertyListeners.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListeners.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 8
Source Project: openjdk-8-source   Source File: NativeDebug.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@SuppressWarnings("resource")
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + ScriptObject.getScopeCount());
    out.println("ScriptObject listeners added " + PropertyListenerManager.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListenerManager.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap shared " + PropertyMap.getSharedCount());
    out.println("PropertyMap duplicated " + PropertyMap.getDuplicatedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 9
Source Project: openjdk-8   Source File: NativeDebug.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@SuppressWarnings("resource")
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + ScriptObject.getScopeCount());
    out.println("ScriptObject listeners added " + PropertyListenerManager.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListenerManager.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap shared " + PropertyMap.getSharedCount());
    out.println("PropertyMap duplicated " + PropertyMap.getDuplicatedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 10
Source Project: nashorn   Source File: NativeDebug.java    License: GNU General Public License v2.0 5 votes vote down vote up
/**
 * Dump all Nashorn debug mode counters. Calling this may be better if
 * you want to print all counters. This way you can avoid too many callsites
 * due to counter access itself!!
 * @param self self reference
 * @return undefined
 */
@SuppressWarnings("resource")
@Function(attributes = Attribute.NOT_ENUMERABLE, where = Where.CONSTRUCTOR)
public static Object dumpCounters(final Object self) {
    final PrintWriter out = Context.getCurrentErr();

    out.println("ScriptObject count " + ScriptObject.getCount());
    out.println("Scope count " + ScriptObject.getScopeCount());
    out.println("ScriptObject listeners added " + PropertyListenerManager.getListenersAdded());
    out.println("ScriptObject listeners removed " + PropertyListenerManager.getListenersRemoved());
    out.println("ScriptFunction constructor calls " + ScriptFunction.getConstructorCount());
    out.println("ScriptFunction invokes " + ScriptFunction.getInvokes());
    out.println("ScriptFunction allocations " + ScriptFunction.getAllocations());
    out.println("PropertyMap count " + PropertyMap.getCount());
    out.println("PropertyMap cloned " + PropertyMap.getClonedCount());
    out.println("PropertyMap shared " + PropertyMap.getSharedCount());
    out.println("PropertyMap duplicated " + PropertyMap.getDuplicatedCount());
    out.println("PropertyMap history hit " + PropertyMap.getHistoryHit());
    out.println("PropertyMap proto invalidations " + PropertyMap.getProtoInvalidations());
    out.println("PropertyMap proto history hit " + PropertyMap.getProtoHistoryHit());
    out.println("PropertyMap setProtoNewMapCount " + PropertyMap.getSetProtoNewMapCount());
    out.println("Callsite count " + LinkerCallSite.getCount());
    out.println("Callsite misses " + LinkerCallSite.getMissCount());
    out.println("Callsite misses by site at " + LinkerCallSite.getMissSamplingPercentage() + "%");

    LinkerCallSite.getMissCounts(out);

    return UNDEFINED;
}
 
Example 11
Source Project: TencentKona-8   Source File: FunctionNode.java    License: GNU General Public License v2.0 2 votes vote down vote up
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}
 
Example 12
Source Project: jdk8u60   Source File: FunctionNode.java    License: GNU General Public License v2.0 2 votes vote down vote up
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}
 
Example 13
Source Project: openjdk-jdk8u   Source File: FunctionNode.java    License: GNU General Public License v2.0 2 votes vote down vote up
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}
 
Example 14
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}
 
Example 15
Source Project: openjdk-jdk9   Source File: FunctionNode.java    License: GNU General Public License v2.0 2 votes vote down vote up
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}
 
Example 16
Source Project: hottub   Source File: FunctionNode.java    License: GNU General Public License v2.0 2 votes vote down vote up
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}
 
Example 17
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}
 
Example 18
Source Project: openjdk-8   Source File: FunctionNode.java    License: GNU General Public License v2.0 2 votes vote down vote up
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}
 
Example 19
Source Project: jdk8u_nashorn   Source File: FunctionNode.java    License: GNU General Public License v2.0 2 votes vote down vote up
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}
 
Example 20
Source Project: nashorn   Source File: FunctionNode.java    License: GNU General Public License v2.0 2 votes vote down vote up
/**
 * Does this function's method needs to be variable arity (gather all script-declared parameters in a final
 * {@code Object[]} parameter. Functions that need to have the "arguments" object as well as functions that simply
 * declare too many arguments for JVM to handle with fixed arity will need to be variable arity.
 * @return true if the Java method in the generated code that implements this function needs to be variable arity.
 * @see #needsArguments()
 * @see LinkerCallSite#ARGLIMIT
 */
public boolean isVarArg() {
    return needsArguments() || parameters.size() > LinkerCallSite.ARGLIMIT;
}