Java Code Examples for com.sun.corba.se.spi.orb.ORBVersion#equals()

The following examples show how to use com.sun.corba.se.spi.orb.ORBVersion#equals() . 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 check out the related API usage on the sidebar.
Example 1
Source File: InputStreamHook.java    From jdk1.8-source-analysis with Apache License 2.0 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 2
Source File: InputStreamHook.java    From openjdk-8 with GNU General Public License v2.0 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 3
Source File: InputStreamHook.java    From openjdk-8-source with GNU General Public License v2.0 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 4
Source File: InputStreamHook.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 5
Source File: InputStreamHook.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 6
Source File: InputStreamHook.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 7
Source File: InputStreamHook.java    From openjdk-jdk8u with GNU General Public License v2.0 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 8
Source File: InputStreamHook.java    From JDKSourceCode1.8 with MIT License 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 9
Source File: InputStreamHook.java    From jdk8u60 with GNU General Public License v2.0 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 10
Source File: InputStreamHook.java    From TencentKona-8 with GNU General Public License v2.0 6 votes vote down vote up 
public void readData(InputStreamHook stream) throws IOException {
    org.omg.CORBA.ORB orb = stream.getOrbStream().orb();
    if ((orb == null) ||
            !(orb instanceof com.sun.corba.se.spi.orb.ORB)) {
        throw new StreamCorruptedException(
                             "Default data must be read first");
    }
    ORBVersion clientOrbVersion =
        ((com.sun.corba.se.spi.orb.ORB)orb).getORBVersion();

    // Fix Date interop bug. For older versions of the ORB don't do
    // anything for readData(). Before this used to throw
    // StreamCorruptedException for older versions of the ORB where
    // calledDefaultWriteObject always returns true.
    if ((ORBVersionFactory.getPEORB().compareTo(clientOrbVersion) <= 0) ||
            (clientOrbVersion.equals(ORBVersionFactory.getFOREIGN()))) {
        // XXX I18N and logging needed.
        throw new StreamCorruptedException("Default data must be read first");
    }
}
Example 11
Source File: GIOPVersion.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}
Example 12
Source File: GIOPVersion.java    From JDKSourceCode1.8 with MIT License 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}
Example 13
Source File: GIOPVersion.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}
Example 14
Source File: GIOPVersion.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}
Example 15
Source File: GIOPVersion.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}
Example 16
Source File: GIOPVersion.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}
Example 17
Source File: GIOPVersion.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}
Example 18
Source File: GIOPVersion.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}
Example 19
Source File: GIOPVersion.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}
Example 20
Source File: GIOPVersion.java    From jdk1.8-source-analysis with Apache License 2.0 5 votes vote down vote up 
/**
 * This chooses the appropriate GIOP version.
 *
 * @return the GIOP version 13.00 if Java serialization is enabled, or
 *         smallest(profGIOPVersion, orbGIOPVersion)
 */
public static GIOPVersion chooseRequestVersion(ORB orb, IOR ior ) {

    GIOPVersion orbVersion = orb.getORBData().getGIOPVersion();
    IIOPProfile prof = ior.getProfile() ;
    GIOPVersion profVersion = prof.getGIOPVersion();

    // Check if the profile is from a legacy Sun ORB.

    ORBVersion targetOrbVersion = prof.getORBVersion();
    if (!(targetOrbVersion.equals(ORBVersionFactory.getFOREIGN())) &&
            targetOrbVersion.lessThan(ORBVersionFactory.getNEWER())) {
        // we are dealing with a SUN legacy orb which emits 1.1 IORs,
        // in spite of being able to handle only GIOP 1.0 messages.
        return V1_0;
    }

    // Now the target has to be (FOREIGN | NEWER*)

    byte prof_major = profVersion.getMajor();
    byte prof_minor = profVersion.getMinor();

    byte orb_major = orbVersion.getMajor();
    byte orb_minor = orbVersion.getMinor();

    if (orb_major < prof_major) {
        return orbVersion;
    } else if (orb_major > prof_major) {
        return profVersion;
    } else { // both major version are the same
        if (orb_minor <= prof_minor) {
            return orbVersion;
        } else {
            return profVersion;
        }
    }
}