Java Code Examples for com.sun.codemodel.internal.JBlock#decl()

The following examples show how to use com.sun.codemodel.internal.JBlock#decl() . 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: ElementCollectionAdapter.java From openjdk-jdk8u-backup with GNU General Public License v2.0

6 votes

public void toRawValue(JBlock block, JVar $var) {
    JCodeModel cm = outline().getCodeModel();
    JClass elementType = ei.toType(outline(),EXPOSED).boxify();

    // [RESULT]
    // $var = new ArrayList();
    // for( JAXBElement e : [core.toRawValue] ) {
    //   if(e==null)
    //     $var.add(null);
    //   else
    //     $var.add(e.getValue());
    // }

    block.assign($var,JExpr._new(cm.ref(ArrayList.class).narrow(itemType().boxify())));
    JVar $col = block.decl(core.getRawType(), "col" + hashCode());
    acc.toRawValue(block,$col);
    JForEach loop = block.forEach(elementType, "v" + hashCode()/*unique string handling*/, $col);

    JConditional cond = loop.body()._if(loop.var().eq(JExpr._null()));
    cond._then().invoke($var,"add").arg(JExpr._null());
    cond._else().invoke($var,"add").arg(loop.var().invoke("getValue"));
}

Example 2

Source File: ElementCollectionAdapter.java From hottub with GNU General Public License v2.0

6 votes

public void fromRawValue(JBlock block, String uniqueName, JExpression $var) {
    JCodeModel cm = outline().getCodeModel();
    JClass elementType = ei.toType(outline(),EXPOSED).boxify();

    // [RESULT]
    // $t = new ArrayList();
    // for( Type e : $var ) {
    //     $var.add(new JAXBElement(e));
    // }
    // [core.fromRawValue]

    JClass col = cm.ref(ArrayList.class).narrow(elementType);
    JVar $t = block.decl(col,uniqueName+"_col",JExpr._new(col));

    JForEach loop = block.forEach(itemType(), uniqueName+"_i", $t);
    loop.body().invoke($var,"add").arg(createJAXBElement(loop.var()));

    acc.fromRawValue(block, uniqueName, $t);
}

Example 3

Source File: ElementCollectionAdapter.java From jdk8u60 with GNU General Public License v2.0

6 votes

public void toRawValue(JBlock block, JVar $var) {
    JCodeModel cm = outline().getCodeModel();
    JClass elementType = ei.toType(outline(),EXPOSED).boxify();

    // [RESULT]
    // $var = new ArrayList();
    // for( JAXBElement e : [core.toRawValue] ) {
    //   if(e==null)
    //     $var.add(null);
    //   else
    //     $var.add(e.getValue());
    // }

    block.assign($var,JExpr._new(cm.ref(ArrayList.class).narrow(itemType().boxify())));
    JVar $col = block.decl(core.getRawType(), "col" + hashCode());
    acc.toRawValue(block,$col);
    JForEach loop = block.forEach(elementType, "v" + hashCode()/*unique string handling*/, $col);

    JConditional cond = loop.body()._if(loop.var().eq(JExpr._null()));
    cond._then().invoke($var,"add").arg(JExpr._null());
    cond._else().invoke($var,"add").arg(loop.var().invoke("getValue"));
}

Example 4

Source File: ServiceGenerator.java From TencentKona-8 with GNU General Public License v2.0

5 votes

private void writeResourceWSDLLocation(String className, JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    staticBlock.assign(urlField, JExpr.dotclass(cm.ref(className)).invoke("getResource").arg(wsdlLocation));
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());
    JConditional ifBlock = staticBlock._if(urlField.eq(JExpr._null()));
    ifBlock._then().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(
            "Cannot find "+JExpr.quotify('\'', wsdlLocation)+" wsdl. Place the resource correctly in the classpath."));
    staticBlock.assign(exField, exVar);
}

Example 5

Source File: ServiceGenerator.java From hottub with GNU General Public License v2.0

5 votes

private void writeAbsWSDLLocation(JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    JVar urlVar = staticBlock.decl(cm.ref(URL.class), "url", JExpr._null());
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());

    JTryBlock tryBlock = staticBlock._try();
    tryBlock.body().assign(urlVar, JExpr._new(cm.ref(URL.class)).arg(wsdlLocation));
    JCatchBlock catchBlock = tryBlock._catch(cm.ref(MalformedURLException.class));
    catchBlock.param("ex");
    catchBlock.body().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(JExpr.ref("ex")));

    staticBlock.assign(urlField, urlVar);
    staticBlock.assign(exField, exVar);
}

Example 6

Source File: ServiceGenerator.java From hottub with GNU General Public License v2.0

5 votes

private void writeClassLoaderBaseResourceWSDLLocation(String className, JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());
    JVar urlVar = staticBlock.decl(cm.ref(URL.class), "url", JExpr._null());
    JTryBlock tryBlock = staticBlock._try();
    tryBlock.body().assign(urlVar, JExpr._new(cm.ref(URL.class)).arg(JExpr.dotclass(cm.ref(className)).invoke("getResource").arg(".")).arg(wsdlLocation));
    JCatchBlock catchBlock = tryBlock._catch(cm.ref(MalformedURLException.class));
    JVar murlVar = catchBlock.param("murl");
    catchBlock.body().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(murlVar));
    staticBlock.assign(urlField, urlVar);
    staticBlock.assign(exField, exVar);
}

Example 7

Source File: ServiceGenerator.java From openjdk-jdk8u-backup with GNU General Public License v2.0

5 votes

private void writeAbsWSDLLocation(JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    JVar urlVar = staticBlock.decl(cm.ref(URL.class), "url", JExpr._null());
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());

    JTryBlock tryBlock = staticBlock._try();
    tryBlock.body().assign(urlVar, JExpr._new(cm.ref(URL.class)).arg(wsdlLocation));
    JCatchBlock catchBlock = tryBlock._catch(cm.ref(MalformedURLException.class));
    catchBlock.param("ex");
    catchBlock.body().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(JExpr.ref("ex")));

    staticBlock.assign(urlField, urlVar);
    staticBlock.assign(exField, exVar);
}

Example 8

Source File: ServiceGenerator.java From openjdk-8-source with GNU General Public License v2.0

5 votes

private void writeResourceWSDLLocation(String className, JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    staticBlock.assign(urlField, JExpr.dotclass(cm.ref(className)).invoke("getResource").arg(wsdlLocation));
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());
    JConditional ifBlock = staticBlock._if(urlField.eq(JExpr._null()));
    ifBlock._then().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(
            "Cannot find "+JExpr.quotify('\'', wsdlLocation)+" wsdl. Place the resource correctly in the classpath."));
    staticBlock.assign(exField, exVar);
}

Example 9

Source File: ServiceGenerator.java From jdk8u60 with GNU General Public License v2.0

5 votes

private void writeClassLoaderResourceWSDLLocation(String className, JDefinedClass cls, JFieldVar urlField, JFieldVar exField) {
    JBlock staticBlock = cls.init();
    staticBlock.assign(urlField, JExpr.dotclass(cm.ref(className)).invoke("getClassLoader").invoke("getResource").arg(wsdlLocation));
    JVar exVar = staticBlock.decl(cm.ref(WebServiceException.class), "e", JExpr._null());
    JConditional ifBlock = staticBlock._if(urlField.eq(JExpr._null()));
    ifBlock._then().assign(exVar, JExpr._new(cm.ref(WebServiceException.class)).arg(
            "Cannot find "+JExpr.quotify('\'', wsdlLocation)+" wsdl. Place the resource correctly in the classpath."));
    staticBlock.assign(exField, exVar);
}

Example 10

Source File: UntypedListField.java From openjdk-jdk8u with GNU General Public License v2.0

4 votes

public void fromRawValue(JBlock block, String uniqueName, JExpression $var) {
    // [RESULT]
    // bean.getLIST().addAll($<var>);
    JVar $list = block.decl(listT,uniqueName+'l',$target.invoke($get));
    block.invoke($list,"addAll").arg($var);
}

Example 11

Source File: UntypedListField.java From jdk8u60 with GNU General Public License v2.0

4 votes

public void fromRawValue(JBlock block, String uniqueName, JExpression $var) {
    // [RESULT]
    // bean.getLIST().addAll($<var>);
    JVar $list = block.decl(listT,uniqueName+'l',$target.invoke($get));
    block.invoke($list,"addAll").arg($var);
}

Example 12

Source File: ArrayField.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

public void generateAccessors() {

        MethodWriter writer = outline.createMethodWriter();
        Accessor acc = create(JExpr._this());
        JVar $idx,$value; JBlock body;

        // [RESULT] T[] getX() {
        //     if( <var>==null )    return new T[0];
        //     T[] retVal = new T[this._return.length] ;
        //     System.arraycopy(this._return, 0, "retVal", 0, this._return.length);
        //     return (retVal);
        // }
        $getAll = writer.declareMethod( exposedType.array(),"get"+prop.getName(true));
        writer.javadoc().append(prop.javadoc);
        body = $getAll.body();

        body._if( acc.ref(true).eq(JExpr._null()) )._then()
            ._return(JExpr.newArray(exposedType,0));
        JVar var = body.decl(exposedType.array(), "retVal", JExpr.newArray(implType,acc.ref(true).ref("length")));
        body.add(codeModel.ref(System.class).staticInvoke("arraycopy")
                        .arg(acc.ref(true)).arg(JExpr.lit(0))
                        .arg(var)
                        .arg(JExpr.lit(0)).arg(acc.ref(true).ref("length")));
        body._return(JExpr.direct("retVal"));

        List<Object> returnTypes = listPossibleTypes(prop);
        writer.javadoc().addReturn().append("array of\n").append(returnTypes);

        // [RESULT]
        // ET getX(int idx) {
        //     if( <var>==null )    throw new IndexOutOfBoundsException();
        //     return unbox(<var>.get(idx));
        // }
        JMethod $get = writer.declareMethod(exposedType,"get"+prop.getName(true));
        $idx = writer.addParameter(codeModel.INT,"idx");

        $get.body()._if(acc.ref(true).eq(JExpr._null()))._then()
            ._throw(JExpr._new(codeModel.ref(IndexOutOfBoundsException.class)));

        writer.javadoc().append(prop.javadoc);
        $get.body()._return(acc.ref(true).component($idx));

        writer.javadoc().addReturn().append("one of\n").append(returnTypes);

        // [RESULT] int getXLength() {
        //     if( <var>==null )    throw new IndexOutOfBoundsException();
        //     return <ref>.length;
        // }
        JMethod $getLength = writer.declareMethod(codeModel.INT,"get"+prop.getName(true)+"Length");
        $getLength.body()._if(acc.ref(true).eq(JExpr._null()))._then()
                ._return(JExpr.lit(0));
        $getLength.body()._return(acc.ref(true).ref("length"));

        // [RESULT] void setX(ET[] values) {
        //     int len = values.length;
        //     for( int i=0; i<len; i++ )
        //         <ref>[i] = values[i];
        // }
        $setAll = writer.declareMethod(
            codeModel.VOID,
            "set"+prop.getName(true));

        writer.javadoc().append(prop.javadoc);
        $value = writer.addParameter(exposedType.array(),"values");
        JVar $len = $setAll.body().decl(codeModel.INT,"len", $value.ref("length"));

        $setAll.body().assign(
                (JAssignmentTarget) acc.ref(true),
                castToImplTypeArray(JExpr.newArray(
                    codeModel.ref(exposedType.erasure().fullName()),
                    $len)));

        JForLoop _for = $setAll.body()._for();
        JVar $i = _for.init( codeModel.INT, "i", JExpr.lit(0) );
        _for.test( JOp.lt($i,$len) );
        _for.update( $i.incr() );
        _for.body().assign(acc.ref(true).component($i), castToImplType(acc.box($value.component($i))));

        writer.javadoc().addParam($value)
            .append("allowed objects are\n")
            .append(returnTypes);

        // [RESULT] ET setX(int idx, ET value)
        // <ref>[idx] = value
        JMethod $set = writer.declareMethod(
            exposedType,
            "set"+prop.getName(true));
        $idx = writer.addParameter( codeModel.INT, "idx" );
        $value = writer.addParameter( exposedType, "value" );

        writer.javadoc().append(prop.javadoc);

        body = $set.body();
        body._return( JExpr.assign(acc.ref(true).component($idx),
                                   castToImplType(acc.box($value))));

        writer.javadoc().addParam($value)
            .append("allowed object is\n")
            .append(returnTypes);

    }

Example 13

Source File: ArrayField.java From openjdk-8-source with GNU General Public License v2.0

4 votes

public void generateAccessors() {

        MethodWriter writer = outline.createMethodWriter();
        Accessor acc = create(JExpr._this());
        JVar $idx,$value; JBlock body;

        // [RESULT] T[] getX() {
        //     if( <var>==null )    return new T[0];
        //     T[] retVal = new T[this._return.length] ;
        //     System.arraycopy(this._return, 0, "retVal", 0, this._return.length);
        //     return (retVal);
        // }
        $getAll = writer.declareMethod( exposedType.array(),"get"+prop.getName(true));
        writer.javadoc().append(prop.javadoc);
        body = $getAll.body();

        body._if( acc.ref(true).eq(JExpr._null()) )._then()
            ._return(JExpr.newArray(exposedType,0));
        JVar var = body.decl(exposedType.array(), "retVal", JExpr.newArray(implType,acc.ref(true).ref("length")));
        body.add(codeModel.ref(System.class).staticInvoke("arraycopy")
                        .arg(acc.ref(true)).arg(JExpr.lit(0))
                        .arg(var)
                        .arg(JExpr.lit(0)).arg(acc.ref(true).ref("length")));
        body._return(JExpr.direct("retVal"));

        List<Object> returnTypes = listPossibleTypes(prop);
        writer.javadoc().addReturn().append("array of\n").append(returnTypes);

        // [RESULT]
        // ET getX(int idx) {
        //     if( <var>==null )    throw new IndexOutOfBoundsException();
        //     return unbox(<var>.get(idx));
        // }
        JMethod $get = writer.declareMethod(exposedType,"get"+prop.getName(true));
        $idx = writer.addParameter(codeModel.INT,"idx");

        $get.body()._if(acc.ref(true).eq(JExpr._null()))._then()
            ._throw(JExpr._new(codeModel.ref(IndexOutOfBoundsException.class)));

        writer.javadoc().append(prop.javadoc);
        $get.body()._return(acc.ref(true).component($idx));

        writer.javadoc().addReturn().append("one of\n").append(returnTypes);

        // [RESULT] int getXLength() {
        //     if( <var>==null )    throw new IndexOutOfBoundsException();
        //     return <ref>.length;
        // }
        JMethod $getLength = writer.declareMethod(codeModel.INT,"get"+prop.getName(true)+"Length");
        $getLength.body()._if(acc.ref(true).eq(JExpr._null()))._then()
                ._return(JExpr.lit(0));
        $getLength.body()._return(acc.ref(true).ref("length"));

        // [RESULT] void setX(ET[] values) {
        //     int len = values.length;
        //     for( int i=0; i<len; i++ )
        //         <ref>[i] = values[i];
        // }
        $setAll = writer.declareMethod(
            codeModel.VOID,
            "set"+prop.getName(true));

        writer.javadoc().append(prop.javadoc);
        $value = writer.addParameter(exposedType.array(),"values");
        JVar $len = $setAll.body().decl(codeModel.INT,"len", $value.ref("length"));

        $setAll.body().assign(
                (JAssignmentTarget) acc.ref(true),
                castToImplTypeArray(JExpr.newArray(
                    codeModel.ref(exposedType.erasure().fullName()),
                    $len)));

        JForLoop _for = $setAll.body()._for();
        JVar $i = _for.init( codeModel.INT, "i", JExpr.lit(0) );
        _for.test( JOp.lt($i,$len) );
        _for.update( $i.incr() );
        _for.body().assign(acc.ref(true).component($i), castToImplType(acc.box($value.component($i))));

        writer.javadoc().addParam($value)
            .append("allowed objects are\n")
            .append(returnTypes);

        // [RESULT] ET setX(int idx, ET value)
        // <ref>[idx] = value
        JMethod $set = writer.declareMethod(
            exposedType,
            "set"+prop.getName(true));
        $idx = writer.addParameter( codeModel.INT, "idx" );
        $value = writer.addParameter( exposedType, "value" );

        writer.javadoc().append(prop.javadoc);

        body = $set.body();
        body._return( JExpr.assign(acc.ref(true).component($idx),
                                   castToImplType(acc.box($value))));

        writer.javadoc().addParam($value)
            .append("allowed object is\n")
            .append(returnTypes);

    }

Example 14

Source File: NoExtendedContentField.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

public void fromRawValue(JBlock block, String uniqueName, JExpression $var) {
    // [RESULT]
    // bean.getLIST().addAll($<var>);
    JVar $list = block.decl(listT,uniqueName+'l',$target.invoke($get));
    block.invoke($list,"addAll").arg($var);
}

Example 15

Source File: ArrayField.java From hottub with GNU General Public License v2.0

4 votes

public void generateAccessors() {

        MethodWriter writer = outline.createMethodWriter();
        Accessor acc = create(JExpr._this());
        JVar $idx,$value; JBlock body;

        // [RESULT] T[] getX() {
        //     if( <var>==null )    return new T[0];
        //     T[] retVal = new T[this._return.length] ;
        //     System.arraycopy(this._return, 0, "retVal", 0, this._return.length);
        //     return (retVal);
        // }
        $getAll = writer.declareMethod( exposedType.array(),"get"+prop.getName(true));
        writer.javadoc().append(prop.javadoc);
        body = $getAll.body();

        body._if( acc.ref(true).eq(JExpr._null()) )._then()
            ._return(JExpr.newArray(exposedType,0));
        JVar var = body.decl(exposedType.array(), "retVal", JExpr.newArray(implType,acc.ref(true).ref("length")));
        body.add(codeModel.ref(System.class).staticInvoke("arraycopy")
                        .arg(acc.ref(true)).arg(JExpr.lit(0))
                        .arg(var)
                        .arg(JExpr.lit(0)).arg(acc.ref(true).ref("length")));
        body._return(JExpr.direct("retVal"));

        List<Object> returnTypes = listPossibleTypes(prop);
        writer.javadoc().addReturn().append("array of\n").append(returnTypes);

        // [RESULT]
        // ET getX(int idx) {
        //     if( <var>==null )    throw new IndexOutOfBoundsException();
        //     return unbox(<var>.get(idx));
        // }
        JMethod $get = writer.declareMethod(exposedType,"get"+prop.getName(true));
        $idx = writer.addParameter(codeModel.INT,"idx");

        $get.body()._if(acc.ref(true).eq(JExpr._null()))._then()
            ._throw(JExpr._new(codeModel.ref(IndexOutOfBoundsException.class)));

        writer.javadoc().append(prop.javadoc);
        $get.body()._return(acc.ref(true).component($idx));

        writer.javadoc().addReturn().append("one of\n").append(returnTypes);

        // [RESULT] int getXLength() {
        //     if( <var>==null )    throw new IndexOutOfBoundsException();
        //     return <ref>.length;
        // }
        JMethod $getLength = writer.declareMethod(codeModel.INT,"get"+prop.getName(true)+"Length");
        $getLength.body()._if(acc.ref(true).eq(JExpr._null()))._then()
                ._return(JExpr.lit(0));
        $getLength.body()._return(acc.ref(true).ref("length"));

        // [RESULT] void setX(ET[] values) {
        //     int len = values.length;
        //     for( int i=0; i<len; i++ )
        //         <ref>[i] = values[i];
        // }
        $setAll = writer.declareMethod(
            codeModel.VOID,
            "set"+prop.getName(true));

        writer.javadoc().append(prop.javadoc);
        $value = writer.addParameter(exposedType.array(),"values");
        JVar $len = $setAll.body().decl(codeModel.INT,"len", $value.ref("length"));

        $setAll.body().assign(
                (JAssignmentTarget) acc.ref(true),
                castToImplTypeArray(JExpr.newArray(
                    codeModel.ref(exposedType.erasure().fullName()),
                    $len)));

        JForLoop _for = $setAll.body()._for();
        JVar $i = _for.init( codeModel.INT, "i", JExpr.lit(0) );
        _for.test( JOp.lt($i,$len) );
        _for.update( $i.incr() );
        _for.body().assign(acc.ref(true).component($i), castToImplType(acc.box($value.component($i))));

        writer.javadoc().addParam($value)
            .append("allowed objects are\n")
            .append(returnTypes);

        // [RESULT] ET setX(int idx, ET value)
        // <ref>[idx] = value
        JMethod $set = writer.declareMethod(
            exposedType,
            "set"+prop.getName(true));
        $idx = writer.addParameter( codeModel.INT, "idx" );
        $value = writer.addParameter( exposedType, "value" );

        writer.javadoc().append(prop.javadoc);

        body = $set.body();
        body._return( JExpr.assign(acc.ref(true).component($idx),
                                   castToImplType(acc.box($value))));

        writer.javadoc().addParam($value)
            .append("allowed object is\n")
            .append(returnTypes);

    }

Example 16

Source File: DummyListField.java From openjdk-8 with GNU General Public License v2.0

4 votes

public void fromRawValue(JBlock block, String uniqueName, JExpression $var) {
    // [RESULT]
    // bean.getLIST().addAll($<var>);
    JVar $list = block.decl(listT,uniqueName+'l',$target.invoke($get));
    block.invoke($list,"addAll").arg($var);
}

Example 17

Source File: DummyListField.java From TencentKona-8 with GNU General Public License v2.0

4 votes

public void fromRawValue(JBlock block, String uniqueName, JExpression $var) {
    // [RESULT]
    // bean.getLIST().addAll($<var>);
    JVar $list = block.decl(listT,uniqueName+'l',$target.invoke($get));
    block.invoke($list,"addAll").arg($var);
}

Example 18

Source File: DummyListField.java From openjdk-8-source with GNU General Public License v2.0

4 votes

public void fromRawValue(JBlock block, String uniqueName, JExpression $var) {
    // [RESULT]
    // bean.getLIST().addAll($<var>);
    JVar $list = block.decl(listT,uniqueName+'l',$target.invoke($get));
    block.invoke($list,"addAll").arg($var);
}

Example 19

Source File: ContentListField.java From openjdk-8 with GNU General Public License v2.0

4 votes

public void fromRawValue(JBlock block, String uniqueName, JExpression $var) {
    // [RESULT]
    // bean.getLIST().addAll($<var>);
    JVar $list = block.decl(listT,uniqueName+'l',$target.invoke($get));
    block.invoke($list,"addAll").arg($var);
}

Example 20

Source File: DummyListField.java From openjdk-jdk8u-backup with GNU General Public License v2.0

4 votes

public void fromRawValue(JBlock block, String uniqueName, JExpression $var) {
    // [RESULT]
    // bean.getLIST().addAll($<var>);
    JVar $list = block.decl(listT,uniqueName+'l',$target.invoke($get));
    block.invoke($list,"addAll").arg($var);
}