本文整理汇总了Java中org.apache.ibatis.reflection.ExceptionUtil类的典型用法代码示例。如果您正苦于以下问题：Java ExceptionUtil类的具体用法？Java ExceptionUtil怎么用？Java ExceptionUtil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。
ExceptionUtil类属于org.apache.ibatis.reflection包，在下文中一共展示了ExceptionUtil类的15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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
String methodName = method.getName();
if (CLOSE.hashCode() == methodName.hashCode() && CLOSE.equals(methodName)) {
dataSource.pushConnection(this);
return null;
} else {
try {
if (!Object.class.equals(method.getDeclaringClass())) {
// issue #579 toString() should never fail
// throw an SQLException instead of a Runtime
checkConnection();
}
return method.invoke(realConnection, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
}
开发者ID:yuexiahandao，项目名称:MybatisCode，代码行数:20，代码来源:PooledConnection.java
示例2: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
String methodName = method.getName();
//如果调用close的话，忽略它，反而将这个connection加入到池中
if (CLOSE.hashCode() == methodName.hashCode() && CLOSE.equals(methodName)) {
dataSource.pushConnection(this);
return null;
} else {
try {
if (!Object.class.equals(method.getDeclaringClass())) {
// issue #579 toString() should never fail
// throw an SQLException instead of a Runtime
//除了toString()方法，其他方法调用之前要检查connection是否还是合法的,不合法要抛出SQLException
checkConnection();
}
//其他的方法，则交给真正的connection去调用
return method.invoke(realConnection, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
}
开发者ID:shurun19851206，项目名称:mybaties，代码行数:23，代码来源:PooledConnection.java
示例3: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
try {
//看看如何拦截
Set<Method> methods = signatureMap.get(method.getDeclaringClass());
//看哪些方法需要拦截
if (methods != null && methods.contains(method)) {
//调用Interceptor.intercept，也即插入了我们自己的逻辑
return interceptor.intercept(new Invocation(target, method, args));
}
//最后还是执行原来逻辑
return method.invoke(target, args);
} catch (Exception e) {
throw ExceptionUtil.unwrapThrowable(e);
}
}
开发者ID:shurun19851206，项目名称:mybaties，代码行数:17，代码来源:Plugin.java
示例4: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
//代理以后，所有Mapper的方法调用时，都会调用这个invoke方法
//并不是任何一个方法都需要执行调用代理对象进行执行，如果这个方法是Object中通用的方法（toString、hashCode等）无需执行
if (Object.class.equals(method.getDeclaringClass())) {
try {
return method.invoke(this, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
//这里优化了，去缓存中找MapperMethod
final MapperMethod mapperMethod = cachedMapperMethod(method);
//执行
return mapperMethod.execute(sqlSession, args);
}
开发者ID:shurun19851206，项目名称:mybaties，代码行数:17，代码来源:MapperProxy.java
示例5: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
String methodName = method.getName();
//当调用关闭的时候，回收此Connection到PooledDataSource中
if (CLOSE.hashCode() == methodName.hashCode() && CLOSE.equals(methodName)) {
dataSource.pushConnection(this);
return null;
} else {
try {
if (!Object.class.equals(method.getDeclaringClass())) {
// issue #579 toString() should never fail
// throw an SQLException instead of a Runtime
checkConnection();
}
return method.invoke(realConnection, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
}
开发者ID:toulezu，项目名称:play，代码行数:21，代码来源:PooledConnection.java
示例6: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
try {
Set<Method> methods = signatureMap.get(method.getDeclaringClass());
if (methods != null && methods.contains(method)) {
return interceptor.intercept(new Invocation(target, method, args));
}
return method.invoke(target, args);
} catch (Exception e) {
throw ExceptionUtil.unwrapThrowable(e);
}
}
开发者ID:yuexiahandao，项目名称:MybatisCode，代码行数:13，代码来源:Plugin.java
示例7: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object proxy, Method method, Object[] params) throws Throwable {
try {
if (Object.class.equals(method.getDeclaringClass())) {
return method.invoke(this, params);
}
Object o = method.invoke(rs, params);
if ("next".equals(method.getName())) {
if (((Boolean) o)) {
rows++;
if (isTraceEnabled()) {
ResultSetMetaData rsmd = rs.getMetaData();
final int columnCount = rsmd.getColumnCount();
if (first) {
first = false;
printColumnHeaders(rsmd, columnCount);
}
printColumnValues(columnCount);
}
} else {
debug(" Total: " + rows, false);
}
}
clearColumnInfo();
return o;
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
开发者ID:yuexiahandao，项目名称:MybatisCode，代码行数:30，代码来源:ResultSetLogger.java
示例8: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
try {
if (Object.class.equals(method.getDeclaringClass())) {
return method.invoke(this, args);
} else if (isDefaultMethod(method)) {
return invokeDefaultMethod(proxy, method, args);
}
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
final MapperMethod mapperMethod = cachedMapperMethod(method);
return mapperMethod.execute(sqlSession, args);
}
开发者ID:yuexiahandao，项目名称:MybatisCode，代码行数:15，代码来源:MapperProxy.java
示例9: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object enhanced, Method method, Method methodProxy, Object[] args) throws Throwable {
final String methodName = method.getName();
try {
synchronized (lazyLoader) {
if (WRITE_REPLACE_METHOD.equals(methodName)) {
Object original;
if (constructorArgTypes.isEmpty()) {
original = objectFactory.create(type);
} else {
original = objectFactory.create(type, constructorArgTypes, constructorArgs);
}
PropertyCopier.copyBeanProperties(type, enhanced, original);
if (lazyLoader.size() > 0) {
return new JavassistSerialStateHolder(original, lazyLoader.getProperties(), objectFactory, constructorArgTypes, constructorArgs);
} else {
return original;
}
} else {
if (lazyLoader.size() > 0 && !FINALIZE_METHOD.equals(methodName)) {
if (aggressive || lazyLoadTriggerMethods.contains(methodName)) {
lazyLoader.loadAll();
} else if (PropertyNamer.isProperty(methodName)) {
final String property = PropertyNamer.methodToProperty(methodName);
if (lazyLoader.hasLoader(property)) {
lazyLoader.load(property);
}
}
}
}
}
return methodProxy.invoke(enhanced, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
开发者ID:yuexiahandao，项目名称:MybatisCode，代码行数:37，代码来源:JavassistProxyFactory.java
示例10: intercept
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object intercept(Object enhanced, Method method, Object[] args, MethodProxy methodProxy) throws Throwable {
final String methodName = method.getName();
try {
synchronized (lazyLoader) {
if (WRITE_REPLACE_METHOD.equals(methodName)) {
Object original;
if (constructorArgTypes.isEmpty()) {
original = objectFactory.create(type);
} else {
original = objectFactory.create(type, constructorArgTypes, constructorArgs);
}
PropertyCopier.copyBeanProperties(type, enhanced, original);
if (lazyLoader.size() > 0) {
return new CglibSerialStateHolder(original, lazyLoader.getProperties(), objectFactory, constructorArgTypes, constructorArgs);
} else {
return original;
}
} else {
if (lazyLoader.size() > 0 && !FINALIZE_METHOD.equals(methodName)) {
if (aggressive || lazyLoadTriggerMethods.contains(methodName)) {
lazyLoader.loadAll();
} else if (PropertyNamer.isProperty(methodName)) {
final String property = PropertyNamer.methodToProperty(methodName);
if (lazyLoader.hasLoader(property)) {
lazyLoader.load(property);
}
}
}
}
}
return methodProxy.invokeSuper(enhanced, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
开发者ID:yuexiahandao，项目名称:MybatisCode，代码行数:37，代码来源:CglibProxyFactory.java
示例11: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
if (Object.class.equals(method.getDeclaringClass())) {
try {
return method.invoke(this, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
final MapperMethod mapperMethod = cachedMapperMethod(method);
return mapperMethod.execute(sqlSession, args);
}
开发者ID:txazo，项目名称:mybatis，代码行数:13，代码来源:MapperProxy.java
示例12: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object invoke(Object enhanced, Method method, Method methodProxy, Object[] args) throws Throwable {
final String methodName = method.getName();
try {
synchronized (lazyLoader) {
if (WRITE_REPLACE_METHOD.equals(methodName)) {
Object original = null;
if (constructorArgTypes.isEmpty()) {
original = objectFactory.create(type);
} else {
original = objectFactory.create(type, constructorArgTypes, constructorArgs);
}
PropertyCopier.copyBeanProperties(type, enhanced, original);
if (lazyLoader.size() > 0) {
return new JavassistSerialStateHolder(original, lazyLoader.getProperties(), objectFactory, constructorArgTypes, constructorArgs);
} else {
return original;
}
} else {
if (lazyLoader.size() > 0 && !FINALIZE_METHOD.equals(methodName)) {
if (aggressive || lazyLoadTriggerMethods.contains(methodName)) {
lazyLoader.loadAll();
} else if (PropertyNamer.isProperty(methodName)) {
final String property = PropertyNamer.methodToProperty(methodName);
if (lazyLoader.hasLoader(property)) {
lazyLoader.load(property);
}
}
}
}
}
return methodProxy.invoke(enhanced, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
开发者ID:txazo，项目名称:mybatis，代码行数:37，代码来源:JavassistProxyFactory.java
示例13: intercept
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object intercept(Object enhanced, Method method, Object[] args, MethodProxy methodProxy) throws Throwable {
final String methodName = method.getName();
try {
synchronized (lazyLoader) {
if (WRITE_REPLACE_METHOD.equals(methodName)) {
Object original = null;
if (constructorArgTypes.isEmpty()) {
original = objectFactory.create(type);
} else {
original = objectFactory.create(type, constructorArgTypes, constructorArgs);
}
PropertyCopier.copyBeanProperties(type, enhanced, original);
if (lazyLoader.size() > 0) {
return new CglibSerialStateHolder(original, lazyLoader.getProperties(), objectFactory, constructorArgTypes, constructorArgs);
} else {
return original;
}
} else {
if (lazyLoader.size() > 0 && !FINALIZE_METHOD.equals(methodName)) {
if (aggressive || lazyLoadTriggerMethods.contains(methodName)) {
lazyLoader.loadAll();
} else if (PropertyNamer.isProperty(methodName)) {
final String property = PropertyNamer.methodToProperty(methodName);
if (lazyLoader.hasLoader(property)) {
lazyLoader.load(property);
}
}
}
}
}
return methodProxy.invokeSuper(enhanced, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
开发者ID:txazo，项目名称:mybatis，代码行数:37，代码来源:CglibProxyFactory.java
示例14: intercept
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
@Override
public Object intercept(Object enhanced, Method method, Object[] args, MethodProxy methodProxy) throws Throwable {
final String methodName = method.getName();
try {
synchronized (lazyLoader) {
if (WRITE_REPLACE_METHOD.equals(methodName)) {
Object original = null;
if (constructorArgTypes.isEmpty()) {
original = objectFactory.create(type);
} else {
original = objectFactory.create(type, constructorArgTypes, constructorArgs);
}
PropertyCopier.copyBeanProperties(type, enhanced, original);
if (lazyLoader.size() > 0) {
return new CglibSerialStateHolder(original, lazyLoader.getProperties(), objectFactory, constructorArgTypes, constructorArgs);
} else {
return original;
}
} else {
//这里是关键，延迟加载就是调用ResultLoaderMap.loadAll()
if (lazyLoader.size() > 0 && !FINALIZE_METHOD.equals(methodName)) {
if (aggressive || lazyLoadTriggerMethods.contains(methodName)) {
lazyLoader.loadAll();
} else if (PropertyNamer.isProperty(methodName)) {
//或者调用ResultLoaderMap.load()
final String property = PropertyNamer.methodToProperty(methodName);
if (lazyLoader.hasLoader(property)) {
lazyLoader.load(property);
}
}
}
}
}
return methodProxy.invokeSuper(enhanced, args);
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
开发者ID:shurun19851206，项目名称:mybaties，代码行数:39，代码来源:CglibProxyFactory.java
示例15: invoke
import org.apache.ibatis.reflection.ExceptionUtil; //导入依赖的package包/类
public final Object invoke(Object enhanced, Method method, Object[] args) throws Throwable {
final String methodName = method.getName();
try {
if (WRITE_REPLACE_METHOD.equals(methodName)) {
final Object original;
if (constructorArgTypes.isEmpty()) {
original = objectFactory.create(type);
} else {
original = objectFactory.create(type, constructorArgTypes, constructorArgs);
}
PropertyCopier.copyBeanProperties(type, enhanced, original);
return this.newSerialStateHolder(original, unloadedProperties, objectFactory, constructorArgTypes, constructorArgs);
} else {
synchronized (this.reloadingPropertyLock) {
if (!FINALIZE_METHOD.equals(methodName) && PropertyNamer.isProperty(methodName) && !reloadingProperty) {
final String property = PropertyNamer.methodToProperty(methodName);
final String propertyKey = property.toUpperCase(Locale.ENGLISH);
if (unloadedProperties.containsKey(propertyKey)) {
final ResultLoaderMap.LoadPair loadPair = unloadedProperties.remove(propertyKey);
if (loadPair != null) {
try {
reloadingProperty = true;
loadPair.load(enhanced);
} finally {
reloadingProperty = false;
}
} else {
/* I'm not sure if this case can really happen or is just in tests -
* we have an unread property but no loadPair to load it. */
throw new ExecutorException("An attempt has been made to read a not loaded lazy property '"
+ property + "' of a disconnected object");
}
}
}
return enhanced;
}
}
} catch (Throwable t) {
throw ExceptionUtil.unwrapThrowable(t);
}
}
开发者ID:yuexiahandao，项目名称:MybatisCode，代码行数:44，代码来源:AbstractEnhancedDeserializationProxy.java
注：本文中的org.apache.ibatis.reflection.ExceptionUtil类示例整理自Github/MSDocs等源码及文档管理平台，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。 |
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