How to use

visitAnnotableParameterCount

method

in

org.objectweb.asm.MethodVisitor

/**
 * Visits the number of method parameters that can have annotations. By default (i.e. when this
 * method is not called), all the method parameters defined by the method descriptor can have
 * annotations.
 *
 * @param parameterCount the number of method parameters than can have annotations. This number
 *     must be less or equal than the number of parameter types in the method descriptor. It can
 *     be strictly less when a method has synthetic parameters and when these parameters are
 *     ignored when computing parameter indices for the purpose of parameter annotations (see
 *     https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-4.html#jvms-4.7.18).
 * @param visible {@literal true} to define the number of method parameters that can have
 *     annotations visible at runtime, {@literal false} to define the number of method parameters
 *     that can have annotations invisible at runtime.
 */
public void visitAnnotableParameterCount(final int parameterCount, final boolean visible) {
 if (mv != null) {
  mv.visitAnnotableParameterCount(parameterCount, visible);
 }
}

int currentOffset = runtimeParameterAnnotationsOffset;
int numParameters = b[currentOffset++] & 0xFF;
methodVisitor.visitAnnotableParameterCount(numParameters, visible);
char[] charBuffer = context.charBuffer;
for (int i = 0; i < numParameters; ++i) {

/**
 * Visits the number of method parameters that can have annotations. By default (i.e. when this
 * method is not called), all the method parameters defined by the method descriptor can have
 * annotations.
 *
 * @param parameterCount the number of method parameters than can have annotations. This number
 *     must be less or equal than the number of parameter types in the method descriptor. It can
 *     be strictly less when a method has synthetic parameters and when these parameters are
 *     ignored when computing parameter indices for the purpose of parameter annotations (see
 *     https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-4.html#jvms-4.7.18).
 * @param visible <tt>true</tt> to define the number of method parameters that can have
 *     annotations visible at runtime, <tt>false</tt> to define the number of method parameters
 *     that can have annotations invisible at runtime.
 */
public void visitAnnotableParameterCount(final int parameterCount, final boolean visible) {
 if (mv != null) {
  mv.visitAnnotableParameterCount(parameterCount, visible);
 }
}

/**
 * Visits the number of method parameters that can have annotations. By default (i.e. when this
 * method is not called), all the method parameters defined by the method descriptor can have
 * annotations.
 *
 * @param parameterCount the number of method parameters than can have annotations. This number
 *     must be less or equal than the number of parameter types in the method descriptor. It can
 *     be strictly less when a method has synthetic parameters and when these parameters are
 *     ignored when computing parameter indices for the purpose of parameter annotations (see
 *     https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-4.html#jvms-4.7.18).
 * @param visible {@literal true} to define the number of method parameters that can have
 *     annotations visible at runtime, {@literal false} to define the number of method parameters
 *     that can have annotations invisible at runtime.
 */
public void visitAnnotableParameterCount(final int parameterCount, final boolean visible) {
 if (mv != null) {
  mv.visitAnnotableParameterCount(parameterCount, visible);
 }
}

/**
 * Visits the number of method parameters that can have annotations. By default (i.e. when this
 * method is not called), all the method parameters defined by the method descriptor can have
 * annotations.
 *
 * @param parameterCount the number of method parameters than can have annotations. This number
 *     must be less or equal than the number of parameter types in the method descriptor. It can
 *     be strictly less when a method has synthetic parameters and when these parameters are
 *     ignored when computing parameter indices for the purpose of parameter annotations (see
 *     https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-4.html#jvms-4.7.18).
 * @param visible {@literal true} to define the number of method parameters that can have
 *     annotations visible at runtime, {@literal false} to define the number of method parameters
 *     that can have annotations invisible at runtime.
 */
public void visitAnnotableParameterCount(final int parameterCount, final boolean visible) {
 if (mv != null) {
  mv.visitAnnotableParameterCount(parameterCount, visible);
 }
}

@Override
public void visitAnnotableParameterCount(final int parameterCount, final boolean visible) {
 checkVisitEndNotCalled();
 if (visible) {
  visibleAnnotableParameterCount = parameterCount;
 } else {
  invisibleAnnotableParameterCount = parameterCount;
 }
 super.visitAnnotableParameterCount(parameterCount, visible);
}

@Override
public void visitAnnotableParameterCount(final int parameterCount, final boolean visible) {
 p.visitAnnotableParameterCount(parameterCount, visible);
 super.visitAnnotableParameterCount(parameterCount, visible);
}

 @Override
 public void begin(final String name, final Attributes attrs) {
  int parameterCount = Integer.parseInt(attrs.getValue("count"));
  boolean visible = Boolean.valueOf(attrs.getValue("visible")).booleanValue();
  ((MethodVisitor) peek()).visitAnnotableParameterCount(parameterCount, visible);
 }
}

@Override
public void visitAnnotableParameterCount(final int parameterCount, final boolean visible) {
 checkVisitEndNotCalled();
 if (visible) {
  visibleAnnotableParameterCount = parameterCount;
 } else {
  invisibleAnnotableParameterCount = parameterCount;
 }
 super.visitAnnotableParameterCount(parameterCount, visible);
}

@Override
public void visitAnnotableParameterCount(final int parameterCount, final boolean visible) {
 p.visitAnnotableParameterCount(parameterCount, visible);
 super.visitAnnotableParameterCount(parameterCount, visible);
}

methodVisitor.visitAnnotableParameterCount(visibleAnnotableParameterCount, true);
methodVisitor.visitAnnotableParameterCount(invisibleAnnotableParameterCount, false);

int currentOffset = runtimeParameterAnnotationsOffset;
int numParameters = b[currentOffset++] & 0xFF;
methodVisitor.visitAnnotableParameterCount(numParameters, visible);
char[] charBuffer = context.charBuffer;
for (int i = 0; i < numParameters; ++i) {

int currentOffset = runtimeParameterAnnotationsOffset;
int numParameters = b[currentOffset++] & 0xFF;
methodVisitor.visitAnnotableParameterCount(numParameters, visible);
char[] charBuffer = context.charBuffer;
for (int i = 0; i < numParameters; ++i) {

int currentOffset = runtimeParameterAnnotationsOffset;
int numParameters = b[currentOffset++] & 0xFF;
methodVisitor.visitAnnotableParameterCount(numParameters, visible);
char[] charBuffer = context.charBuffer;
for (int i = 0; i < numParameters; ++i) {