当前位置: 首页>>代码示例>>Java>>正文

Java JStatement类代码示例

本文整理汇总了Java中com.sun.codemodel.JStatement类的典型用法代码示例。如果您正苦于以下问题：Java JStatement类的具体用法？Java JStatement怎么用？Java JStatement使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


JStatement类属于com.sun.codemodel包，在下文中一共展示了JStatement类的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: generateWriter

import com.sun.codemodel.JStatement; //导入依赖的package包/类
protected JBlock generateWriter(AcScheme scheme, JavaWriter writer) {
	JBlock bl=new JBlock();
	for (AbstractType tp:scheme.getSchemes().keySet()){
		String name = getName(tp, writer);
		String ge="value.get"+Character.toUpperCase(name.charAt(0))+name.substring(1)+"()";
		JBlock th=bl._if(JExpr.direct(ge+"!=null"))._then();
		th.add(new JStatement() {
			
			@Override
			public void state(JFormatter f) {
				f.p("gson.toJson("+ge+","+ge+".getClass(), out);");
				f.nl();
			}
		});
	}
	return bl;
}
开发者ID:OnPositive，项目名称:aml，代码行数:18，代码来源:GenericAcAdapterWriter.java

示例2: generateWriter

import com.sun.codemodel.JStatement; //导入依赖的package包/类
protected JBlock generateWriter(AcScheme scheme, JavaWriter writer) {
	JBlock bl=new JBlock();
	for (AbstractType tp:scheme.getSchemes().keySet()){
		String name = getName(tp, writer);
		String ge="value.get"+Character.toUpperCase(name.charAt(0))+name.substring(1)+"()";
		JBlock th=bl._if(JExpr.direct(ge+"!=null"))._then();
		th.add(new JStatement() {
			
			@Override
			public void state(JFormatter f) {
				f.p("gen.writeObject("+ge+");");
				f.nl();
			}
		});
	}
	return bl;
}
开发者ID:OnPositive，项目名称:aml，代码行数:18，代码来源:JacksonSerializerWriter.java

示例3: customize

import com.sun.codemodel.JStatement; //导入依赖的package包/类
@Override
public void customize(ClassCustomizerParameters parameters) {
	parameters.clazz._implements(Cloneable.class);
	parameters.clazz.method(JMod.PUBLIC, parameters.clazz, "clone").body().add(new JStatement() {
		
		@Override
		public void state(JFormatter f) {
			f.p("try {");
			f.nl();
			f.p("return ("+parameters.clazz.name()+")super.clone();");
			f.nl();
			f.p("} catch (CloneNotSupportedException e){ throw new IllegalStateException(e);}");
			f.nl();
		}
	});
	
}
开发者ID:OnPositive，项目名称:aml，代码行数:18，代码来源:ClonableCustomizer.java

示例4: split

import com.sun.codemodel.JStatement; //导入依赖的package包/类
public static JStatement split(JDefinedClass theClass,
		JStatement[] statements, String prefix, int start, int length,
		int threshold) {
	final JMethod method = theClass.method(JMod.PRIVATE + JMod.STATIC,
			theClass.owner().VOID, prefix);
	if (length < threshold) {
		for (int index = start; (index - start) < length; index++) {
			final JStatement statement = statements[index];
			method.body().add(statement);
		}
	} else {
		method.body().add(
				split(theClass, statements, prefix + "_0", start,
						length / 2, threshold));
		method.body().add(
				split(theClass, statements, prefix + "_1", start + length
						/ 2, length - (length / 2), threshold));
	}
	return JExpr.invoke(method);
}
开发者ID:highsource，项目名称:jaxb2-basics，代码行数:21，代码来源:CodeModelUtils.java

示例5: caseAIfThenStatement

import com.sun.codemodel.JStatement; //导入依赖的package包/类
@Override
public void caseAIfThenStatement(AIfThenStatement node) {
    ExpressionAdapter ea = new ExpressionAdapter(new JExprParent(), context);
    node.getCond().apply(ea);
    JConditional cond = parent._if(ea.expr);
    JBlock tmpBlock = new JBlock();
    StatementAdapter sa = new StatementAdapter(new JBlockParent(tmpBlock, context), context);
    node.getThen().apply(sa);
    JStatement stmt = (JStatement) tmpBlock.getContents().get(0);
    if (stmt instanceof JBlock) {
        JBlock stmtBlock = (JBlock) stmt;
        stmtBlock.setNewlineRequired(false);
    }
    cond.setThen(stmt);
}
开发者ID:kompics，项目名称:kola，代码行数:16，代码来源:StatementAdapter.java

示例6: caseAWhileStatement

import com.sun.codemodel.JStatement; //导入依赖的package包/类
@Override
public void caseAWhileStatement(AWhileStatement node) {
    ExpressionAdapter ea = new ExpressionAdapter(new JExprParent(), context);
    node.getCond().apply(ea);
    JWhileLoop wl = parent._while(ea.expr);
    JBlock tmpBlock = new JBlock();
    StatementAdapter sa = new StatementAdapter(new JBlockParent(tmpBlock, context), context);
    node.getDo().apply(sa);
    JStatement stmt = (JStatement) tmpBlock.getContents().get(0);
    wl.setBody(stmt);
}
开发者ID:kompics，项目名称:kola，代码行数:12，代码来源:StatementAdapter.java

示例7: caseADoStatement

import com.sun.codemodel.JStatement; //导入依赖的package包/类
@Override
public void caseADoStatement(ADoStatement node) {
    ExpressionAdapter ea = new ExpressionAdapter(new JExprParent(), context);
    node.getCond().apply(ea);
    JDoLoop wl = parent._do(ea.expr);
    JBlock tmpBlock = new JBlock();
    StatementAdapter sa = new StatementAdapter(new JBlockParent(tmpBlock, context), context);
    node.getDo().apply(sa);
    JStatement stmt = (JStatement) tmpBlock.getContents().get(0);
    if (stmt instanceof JBlock) {
        JBlock stmtBlock = (JBlock) stmt;
        stmtBlock.setNewlineRequired(false);
    }
    wl.setBody(stmt);
}
开发者ID:kompics，项目名称:kola，代码行数:16，代码来源:StatementAdapter.java

示例8: basicForStatement

import com.sun.codemodel.JStatement; //导入依赖的package包/类
private void basicForStatement(PForInit init, Node cond, PForUpdate update, PStatement _do) {
    context.pushStatementScope();
    try {
        JForLoop loop = parent._for();
        if (init != null) {
            ForInitAdapter fia = new ForInitAdapter(loop, context);
            init.apply(fia);
        }
        if (update != null) {
            ForUpdateAdapter fua = new ForUpdateAdapter(loop, context);
            update.apply(fua);
        }
        if (cond != null) {
            ExpressionAdapter ea = new ExpressionAdapter(new JExprParent(), context);
            cond.apply(ea);
            loop.test(ea.expr);
        }
        JBlock tmpBlock = new JBlock();
        StatementAdapter sa = new StatementAdapter(new JBlockParent(tmpBlock, context), context);
        _do.apply(sa);
        JStatement stmt = (JStatement) tmpBlock.getContents().get(0);
        if (stmt instanceof JBlock) {
            JBlock stmtBlock = (JBlock) stmt;
            stmtBlock.setNewlineRequired(false);
        }
        loop.setBody(stmt);
    } finally {
        context.popScope();
    }
}
开发者ID:kompics，项目名称:kola，代码行数:31，代码来源:StatementAdapter.java

示例9: caseAEnhancedForStatement

import com.sun.codemodel.JStatement; //导入依赖的package包/类
@Override
    public void caseAEnhancedForStatement(AEnhancedForStatement node) {
        context.pushStatementScope();
        try {
            // Formal Parameter
            AFormalParameter paramNode = (AFormalParameter) node.getVariable();
            FormalParameter param = new FormalParameter();
            FieldModifierAdapter fma = new FieldModifierAdapter(context);
            paramNode.apply(fma);
            param.mods = fma.getMods();
            TypeAdapter ta = new TypeAdapter(context);
            paramNode.getType().apply(ta);
            param.type = ta.type;
            AVariableDeclaratorId avdid = (AVariableDeclaratorId) paramNode.getVariableDeclaratorId();
            param.id = avdid.getIdentifier().getText();
            param.dim = avdid.getDim().size();
            

            // Iterable
            ExpressionAdapter ea = new ExpressionAdapter(new JExprParent(), context);
            node.getIterable().apply(ea);
            
            JForEach loop = parent.forEach(param.type, param.id, ea.expr);
            context.addField(param.id, loop.var(), Field.Type.NORMAL);

            // Do
            JBlock tmpBlock = new JBlock();
            StatementAdapter sa = new StatementAdapter(new JBlockParent(tmpBlock, context), context);
            node.getDo().apply(sa);
            JStatement stmt = (JStatement) tmpBlock.getContents().get(0);
//        if (stmt instanceof JBlock) {
//            JBlock stmtBlock = (JBlock) stmt;
//            stmtBlock.setNewlineRequired(false);
//        }
            loop.setBody(stmt);
        } finally {
            context.popScope();
        }
    }
开发者ID:kompics，项目名称:kola，代码行数:40，代码来源:StatementAdapter.java

示例10: logMethodEntry

import com.sun.codemodel.JStatement; //导入依赖的package包/类
protected JStatement logMethodEntry(JMethod method) {
	assert JavaClassGen.this.log_var != null;

	final String msg = format("%%s.%s()", method.name());
	return this.log_var
		.invoke("debug").arg(msg).arg(JExpr._this());
}
开发者ID:BrainTech，项目名称:jsignalml，代码行数:8，代码来源:JavaClassGen.java

示例11: closeClass

import com.sun.codemodel.JStatement; //导入依赖的package包/类
private void closeClass(final JDefinedClass _class) {

		final GenData data = generationData.get(_class.fullName());

		final JMethod construct = _class.constructor(JMod.PUBLIC);
		for (final JStatement expr : data.constructorList) {
			construct.body().add(expr);
		}
	}
开发者ID:nhrdl，项目名称:javacash，代码行数:10，代码来源:CashGenerator.java

示例12: ensureArgumentNotNull

import com.sun.codemodel.JStatement; //导入依赖的package包/类
public JStatement ensureArgumentNotNull(final JVar param) {
  ensureThatArgument(param, notNull());
  return this.ensureClass
      .staticInvoke("requireNonNull") //$NON-NLS-1$
      .arg(param);
}
开发者ID:AndreasWBartels，项目名称:libraries，代码行数:7，代码来源:EnsurePredicateFactory.java

示例13: contribute

import com.sun.codemodel.JStatement; //导入依赖的package包/类
protected void contribute(CompositeAcElement ac,JBlock block,AbstractType target,JavaWriter writer){
	JExpression expression=null;
	switch (ac.getFamily()) {
	case BOOLEAN:
		expression=JExpr.direct("vl.isJsonPrimitive()&&vl.getAsJsonPrimitive().isBoolean()");
		break;
	case ARRAY:
		expression=JExpr.direct("vl.isJsonArray()");
		break;
	case NUMBER:
		expression=JExpr.direct("vl.isJsonPrimitive()&&vl.getAsJsonPrimitive().isNumber()");
		break;
	case STRING:
		expression=JExpr.direct("vl.isJsonPrimitive()&&vl.getAsJsonPrimitive().isString()");
		break;
	case OBJECT:
		expression=JExpr.direct("vl.isJsonObject()");
		break;
	default:
		break;
	}
	JBlock _then = block._if(expression)._then();
	for (AcElement x:ac.getChildren()){
		if (x.kind()==AcElementKind.PROPERTY_EXISTANCE){
			_then=_then._if(JExpr.direct("vl.getAsJsonObject().has(\""+x.getProperty()+"\")"))._then();
		}
		if (x.kind()==AcElementKind.PROPERTY_VALUE){
			 TestPropertyValueAcElement pv=(TestPropertyValueAcElement) x;
			_then=_then._if(JExpr.direct("vl.getAsJsonObject().has(\""+x.getProperty()+"\")&&vl.getAsJsonObject().get(\""+x.getProperty()+"\").getAsString()!=null&&vl.getAsJsonObject().get(\""+x.getProperty()+"\").getAsString().equals(\""+pv.getValue()+"\")"))._then();
		}
	};
	_then.add(new JStatement() {
		
		@Override
		public void state(JFormatter f) {
			String name = getName(target, writer);
			if (ac.getFamily()==TypeFamily.ARRAY&&writer.getConfig().containerStrategyCollection){
				JType type = writer.getType(target);
				if (type.erasure()!=type){
					String elementName=((JClass) type).getTypeParameters().get(0).fullName();
					String vv="new SimpleParameterizedType("+type.erasure().fullName()+".class,"+elementName+".class)";
					
					f.p("union.set"+Character.toUpperCase(name.charAt(0))+name.substring(1)+"(gson.fromJson(vl, "+vv+"));");
				}
				else{
				f.p("union.set"+Character.toUpperCase(name.charAt(0))+name.substring(1)+"(gson.fromJson(vl,"+getJavaTypeName(target, writer)+".class));");
				}
			}
			else{
				f.p("union.set"+Character.toUpperCase(name.charAt(0))+name.substring(1)+"(gson.fromJson(vl,"+getJavaTypeName(target, writer)+".class));");
			}
			f.nl();
			f.p("return union;");
			f.nl();
		}
	});
}
开发者ID:OnPositive，项目名称:aml，代码行数:58，代码来源:GsonAcElementWriter.java

示例14: contribute

import com.sun.codemodel.JStatement; //导入依赖的package包/类
protected void contribute(CompositeAcElement ac,JBlock block,AbstractType target,JavaWriter writer){
	JExpression expression=null;
	switch (ac.getFamily()) {
	case BOOLEAN:
		expression=JExpr.direct("vl.isValueNode()&&vl.isBoolean()");
		break;
	case ARRAY:
		expression=JExpr.direct("vl.isArray()");
		break;
	case NUMBER:
		expression=JExpr.direct("vl.isValueNode()&&vl.isNumber()");
		break;
	case STRING:
		expression=JExpr.direct("vl.isValueNode()&&vl.isTextual()");
		break;
	case OBJECT:
		expression=JExpr.direct("vl.isObject()");
		break;
	default:
		break;
	}
	JBlock _then = block._if(expression)._then();
	for (AcElement x:ac.getChildren()){
		if (x.kind()==AcElementKind.PROPERTY_EXISTANCE){
			_then=_then._if(JExpr.direct("vl.has(\""+x.getProperty()+"\")"))._then();
		}
		if (x.kind()==AcElementKind.PROPERTY_VALUE){
			TestPropertyValueAcElement el=(TestPropertyValueAcElement) x;
			
			_then=_then._if(JExpr.direct("vl.has(\""+x.getProperty()+"\")&&vl.get(\""+x.getProperty()+"\").asText().equals(\""+el.getValue()+"\")"))._then();
		}
	};
	_then.add(new JStatement() {
		
		@Override
		public void state(JFormatter f) {
			String name = getName(target, writer);
			if (ac.getFamily()==TypeFamily.ARRAY&&writer.getConfig().containerStrategyCollection){
				JType type = writer.getType(target);
				if (type.erasure()!=type){
					String elementName=((JClass) type).getTypeParameters().get(0).fullName();
					String vv="com.fasterxml.jackson.databind.type.CollectionType.construct("+type.erasure().fullName()+".class,com.fasterxml.jackson.databind.type.SimpleType.construct("+elementName+".class))";
					
					f.p("union.set"+Character.toUpperCase(name.charAt(0))+name.substring(1)+"(codec.readValue(vl.traverse(), "+vv+"));");
				}
			}
			else{
				f.p("union.set"+Character.toUpperCase(name.charAt(0))+name.substring(1)+"(codec.readValue(vl.traverse(), "+getJavaTypeName(target, writer)+".class));");
			}
			f.nl();
			f.p("return union;");
			f.nl();
		}
	});
}
开发者ID:OnPositive，项目名称:aml，代码行数:56，代码来源:JacksonDeserializerWriter.java


注：本文中的com.sun.codemodel.JStatement类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。