Java Code Examples for com.sun.corba.se.spi.transport.CorbaConnection#setCodeSetContext()

The following examples show how to use com.sun.corba.se.spi.transport.CorbaConnection#setCodeSetContext() . 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: CorbaClientRequestDispatcherImpl.java    From jdk1.8-source-analysis with Apache License 2.0 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}
Example 2
Source File: CorbaClientRequestDispatcherImpl.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}
Example 3
Source File: CorbaClientRequestDispatcherImpl.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}
Example 4
Source File: CorbaClientRequestDispatcherImpl.java    From JDKSourceCode1.8 with MIT License 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}
Example 5
Source File: CorbaClientRequestDispatcherImpl.java    From openjdk-jdk8u with GNU General Public License v2.0 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}
Example 6
Source File: CorbaClientRequestDispatcherImpl.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}
Example 7
Source File: CorbaClientRequestDispatcherImpl.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}
Example 8
Source File: CorbaClientRequestDispatcherImpl.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}
Example 9
Source File: CorbaClientRequestDispatcherImpl.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}
Example 10
Source File: CorbaClientRequestDispatcherImpl.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up 
protected void performCodeSetNegotiation(CorbaMessageMediator messageMediator)
{
    CorbaConnection conn =
        (CorbaConnection) messageMediator.getConnection();
    IOR ior =
        ((CorbaContactInfo)messageMediator.getContactInfo())
        .getEffectiveTargetIOR();
    GIOPVersion giopVersion = messageMediator.getGIOPVersion();

    // XXX This seems to be a broken double checked locking idiom: FIX IT!

    // conn.getCodeSetContext() is null when no other requests have
    // been made on this connection to trigger code set negotation.
    if (conn != null &&
        conn.getCodeSetContext() == null &&
        !giopVersion.equals(GIOPVersion.V1_0)) {

        synchronized(conn) {
            // Double checking.  Don't let any other
            // threads use this connection until the
            // code sets are straight.
            if (conn.getCodeSetContext() != null)
                return;

            // This only looks at the first code set component.  If
            // there can be multiple locations with multiple code sets,
            // this requires more work.
            IIOPProfileTemplate temp =
                (IIOPProfileTemplate)ior.getProfile().
                getTaggedProfileTemplate();
            Iterator iter = temp.iteratorById(TAG_CODE_SETS.value);
            if (!iter.hasNext()) {
                // Didn't have a code set component.  The default will
                // be to use ISO8859-1 for char data and throw an
                // exception if wchar data is used.
                return;
            }

            // Get the native and conversion code sets the
            // server specified in its IOR
            CodeSetComponentInfo serverCodeSets
                = ((CodeSetsComponent)iter.next()).getCodeSetComponentInfo();

            // Perform the negotiation between this ORB's code sets and
            // the ones from the IOR
            CodeSetComponentInfo.CodeSetContext result
                = CodeSetConversion.impl().negotiate(
                      conn.getBroker().getORBData().getCodeSetComponentInfo(),
                      serverCodeSets);

            conn.setCodeSetContext(result);
        }
    }
}