import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
public static InstructionsBuilder wrapActionsIntoApplyActionsInstruction(List<Action> theActions) {
    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(theActions);

    // Wrap our Apply Action in an Instruction
    InstructionBuilder ib = new InstructionBuilder();
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());
    ib.setOrder(0);
    ib.setKey(new InstructionKey(0));

    // Put our Instruction in a list of Instructions
    List<Instruction> instructions = new ArrayList<>();
    instructions.add(ib.build());
    return new InstructionsBuilder().setInstruction(instructions);
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Send to Controller Reserved Port Instruction (packet_in)
 *
 * @param nodeName Uri Prefix, containing nodeConnectorType and dpId (aka NodeId)
 * @param ib Map InstructionBuilder without any instructions
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createSendToControllerInstructions(String nodeName, InstructionBuilder ib) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();

    OutputActionBuilder output = new OutputActionBuilder();
    output.setMaxLength(MAX_LENGTH);
    NodeId nodeId = new NodeId(nodeName);
    output.setOutputNodeConnector(new NodeConnectorId(nodeId.getValue() + ":"
            + OutputPortValues.CONTROLLER.toString()));
    ab.setAction(new OutputActionCaseBuilder().setOutputAction(output.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create NORMAL Reserved Port Instruction (packet_in)
 *
 * @param nodeName Uri Prefix, containing nodeConnectorType and dpId (aka NodeId)
 * @param ib Map InstructionBuilder without any instructions
 * @return ib Map InstructionBuilder with instructions
 */

public static InstructionBuilder createNormalInstructions(String nodeName, InstructionBuilder ib) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();

    OutputActionBuilder output = new OutputActionBuilder();
    NodeId nodeId = new NodeId(nodeName);
    output.setOutputNodeConnector(new NodeConnectorId(nodeId.getValue() + ":"
            + OutputPortValues.NORMAL.toString()));
    ab.setAction(new OutputActionCaseBuilder().setOutputAction(output.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create LOCAL Reserved Port Instruction
 *
 * @param ib Map InstructionBuilder without any instructions
 * @param dpidLong Long the datapath ID of a switch/node
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createLocalInstructions(InstructionBuilder ib, long dpidLong) {
    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();

    OutputActionBuilder output = new OutputActionBuilder();
    output.setOutputNodeConnector(new NodeConnectorId("openflow:" + dpidLong + ":"
            + OutputPortValues.LOCAL.toString()));
    ab.setAction(new OutputActionCaseBuilder().setOutputAction(output.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Output Port Instruction
 *
 * @param ib       Map InstructionBuilder without any instructions
 * @param dpidLong Long the datapath ID of a switch/node
 * @param port     Long representing a port on a switch/node
 * @return ib InstructionBuilder Map with instructions
 */
public static InstructionBuilder createOutputPortInstructions(InstructionBuilder ib, Long dpidLong, Long port) {

    NodeConnectorId ncid = new NodeConnectorId("openflow:" + dpidLong + ":" + port);
    LOG.debug("createOutputPortInstructions() Node Connector ID is - Type=openflow: DPID={} inPort={} ",
            dpidLong, port);

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    OutputActionBuilder oab = new OutputActionBuilder();
    oab.setOutputNodeConnector(ncid);

    ab.setAction(new OutputActionCaseBuilder().setOutputAction(oab.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Pop Vlan Instruction - this remove vlan header
 *
 * @param ib Map InstructionBuilder without any instructions
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createPopVlanInstructions(InstructionBuilder ib) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();

    PopVlanActionBuilder popVlanActionBuilder = new PopVlanActionBuilder();
    ab.setAction(new PopVlanActionCaseBuilder().setPopVlanAction(popVlanActionBuilder.build()).build());
    ab.setOrder(0);
    actionList.add(ab.build());

    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Set IPv4 Source Instruction
 *
 * @param ib        Map InstructionBuilder without any instructions
 * @param prefixsrc String containing an IPv4 prefix
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createNwSrcInstructions(InstructionBuilder ib, Ipv4Prefix prefixsrc) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();

    SetNwSrcActionBuilder setNwsrcActionBuilder = new SetNwSrcActionBuilder();
    Ipv4Builder ipsrc = new Ipv4Builder();
    ipsrc.setIpv4Address(prefixsrc);
    setNwsrcActionBuilder.setAddress(ipsrc.build());
    ab.setAction(new SetNwSrcActionCaseBuilder().setSetNwSrcAction(setNwsrcActionBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Drop Instruction
 *
 * @param ib Map InstructionBuilder without any instructions
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createDropInstructions(InstructionBuilder ib) {

    DropActionBuilder dab = new DropActionBuilder();
    DropAction dropAction = dab.build();
    ActionBuilder ab = new ActionBuilder();
    ab.setAction(new DropActionCaseBuilder().setDropAction(dropAction).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));

    // Add our drop action to a list
    List<Action> actionList = new ArrayList<>();
    actionList.add(ab.build());

    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Set Tunnel ID Instruction Builder
 *
 * @param ib       Map InstructionBuilder without any instructions
 * @param tunnelId BigInteger representing a tunnel ID
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createSetTunnelIdInstructions(InstructionBuilder ib, BigInteger tunnelId) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();

    // Build the Set Tunnel Field Action
    TunnelBuilder tunnel = new TunnelBuilder();
    tunnel.setTunnelId(tunnelId);
    setFieldBuilder.setTunnel(tunnel.build());
    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap the Apply Action in an InstructionBuilder and return
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Set Source TCP Port Instruction
 *
 * @param ib      Map InstructionBuilder without any instructions
 * @param tcpport Integer representing a source TCP port
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createSetSrcTCPPort(InstructionBuilder ib, PortNumber tcpport) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();

    // Build the Destination TCP Port
    PortNumber tcpsrcport = new PortNumber(tcpport);
    TcpMatchBuilder tcpmatch = new TcpMatchBuilder();
    tcpmatch.setTcpSourcePort(tcpsrcport);

    setFieldBuilder.setLayer4Match(tcpmatch.build());
    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Set Destination TCP Port Instruction
 *
 * @param ib      Map InstructionBuilder without any instructions
 * @param tcpport Integer representing a source TCP port
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createSetDstTCPPort(InstructionBuilder ib, PortNumber tcpport) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();

    // Build the Destination TCP Port
    PortNumber tcpdstport = new PortNumber(tcpport);
    TcpMatchBuilder tcpmatch = new TcpMatchBuilder();
    tcpmatch.setTcpDestinationPort(tcpdstport);

    setFieldBuilder.setLayer4Match(tcpmatch.build());
    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Set Source UDP Port Instruction
 *
 * @param ib      Map InstructionBuilder without any instructions
 * @param udpport Integer representing a source UDP port
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createSetSrcUDPPort(InstructionBuilder ib, PortNumber udpport) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();

    // Build the Destination TCP Port
    PortNumber udpsrcport = new PortNumber(udpport);
    UdpMatchBuilder udpmatch = new UdpMatchBuilder();
    udpmatch.setUdpSourcePort(udpsrcport);

    setFieldBuilder.setLayer4Match(udpmatch.build());
    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Set Destination UDP Port Instruction
 *
 * @param ib      Map InstructionBuilder without any instructions
 * @param udpport Integer representing a destination UDP port
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createSetDstUDPPort(InstructionBuilder ib, PortNumber udpport) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();

    // Build the Destination TCP Port
    PortNumber udpdstport = new PortNumber(udpport);
    UdpMatchBuilder udpmatch = new UdpMatchBuilder();
    udpmatch.setUdpDestinationPort(udpdstport);

    setFieldBuilder.setLayer4Match(udpmatch.build());
    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Set ICMP Code Instruction
 *
 * @param ib   Map InstructionBuilder without any instructions
 * @param code short repesenting an ICMP code
 * @return ib Map InstructionBuilder with instructions
 */

public static InstructionBuilder createSetIcmpCodeInstruction(InstructionBuilder ib, short code) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();
    Icmpv4MatchBuilder icmpv4match = new Icmpv4MatchBuilder();

    // Build the ICMPv4 Code Match
    icmpv4match.setIcmpv4Code(code);
    setFieldBuilder.setIcmpv4Match(icmpv4match.build());

    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Set ICMP Code Instruction
 *
 * @param ib Map InstructionBuilder without any instructions
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createSetIcmpTypeInstruction(InstructionBuilder ib, short type) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();
    Icmpv4MatchBuilder icmpv4match = new Icmpv4MatchBuilder();

    // Build the ICMPv4 Code Match
    icmpv4match.setIcmpv4Code(type);
    setFieldBuilder.setIcmpv4Match(icmpv4match.build());

    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Create Decrement TTL Instruction
 *
 * @param ib Map InstructionBuilder without any instructions
 * @return ib Map InstructionBuilder with instructions
 */
public static InstructionBuilder createDecNwTtlInstructions(InstructionBuilder ib) {
    DecNwTtlBuilder decNwTtlBuilder = new DecNwTtlBuilder();
    DecNwTtl decNwTtl = decNwTtlBuilder.build();
    ActionBuilder ab = new ActionBuilder();
    ab.setAction(new DecNwTtlCaseBuilder().setDecNwTtl(decNwTtl).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));

    // Add our drop action to a list
    List<Action> actionList = new ArrayList<>();
    actionList.add(ab.build());

    // Create an Apply Action
    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);

    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Set ARP_SHA Instructions
 * @param ib Map InstructionBuilder
 * @param macsrc the macsrc
 * @return instructionbuilder with new instructions
 */
public static InstructionBuilder createSrcArpMacInstructions(InstructionBuilder ib, MacAddress macsrc) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();

    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();
    ArpMatchBuilder arpmatch = new ArpMatchBuilder();
    ArpSourceHardwareAddressBuilder arpsrc = new ArpSourceHardwareAddressBuilder();
    arpsrc.setAddress(macsrc);
    arpmatch.setArpSourceHardwareAddress(arpsrc.build());
    setFieldBuilder.setLayer3Match(arpmatch.build());
    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Set ARP_THA Instructions
 * @param ib Map InstructionBuilder
 * @param macdst the macdst
 * @return instructionbuilder with new attributes
 */
public static InstructionBuilder createDstArpMacInstructions(InstructionBuilder ib, MacAddress macdst) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();

    ArpMatchBuilder arpmatch = new ArpMatchBuilder();
    ArpTargetHardwareAddressBuilder arpdst = new ArpTargetHardwareAddressBuilder();
    arpdst.setAddress(macdst);
    setFieldBuilder.setLayer3Match(arpmatch.build());
    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Set ARP_TPA Instructions
 * @param ib Map InstructionBuilder
 * @param dstiparp the dstiparp
 * @return instructionbuilder with new attributes
 */
public static InstructionBuilder createDstArpIpInstructions(InstructionBuilder ib, Ipv4Prefix dstiparp) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();

    ArpMatchBuilder arpmatch = new ArpMatchBuilder();
    arpmatch.setArpTargetTransportAddress(dstiparp);
    setFieldBuilder.setLayer3Match(arpmatch.build());
    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}
 

import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder; //导入依赖的package包/类
/**
 * Set ARP_SPA Instructions
 * @param ib Map InstructionBuilder
 * @param srciparp the srciparp
 * @return instructionbuilder with new attributes
 */
public static InstructionBuilder createSrcArpIpInstructions(InstructionBuilder ib, Ipv4Prefix srciparp) {

    List<Action> actionList = new ArrayList<>();
    ActionBuilder ab = new ActionBuilder();
    SetFieldBuilder setFieldBuilder = new SetFieldBuilder();

    ArpMatchBuilder arpmatch = new ArpMatchBuilder();
    arpmatch.setArpSourceTransportAddress(srciparp);
    setFieldBuilder.setLayer3Match(arpmatch.build());
    ab.setAction(new SetFieldCaseBuilder().setSetField(setFieldBuilder.build()).build());
    ab.setOrder(0);
    ab.setKey(new ActionKey(0));
    actionList.add(ab.build());

    ApplyActionsBuilder aab = new ApplyActionsBuilder();
    aab.setAction(actionList);
    // Wrap our Apply Action in an Instruction
    ib.setInstruction(new ApplyActionsCaseBuilder().setApplyActions(aab.build()).build());

    return ib;
}