本文整理匯總了Java中org.objectweb.asm.commons.GeneratorAdapter.newInstance方法的典型用法代碼示例。如果您正苦於以下問題：Java GeneratorAdapter.newInstance方法的具體用法？Java GeneratorAdapter.newInstance怎麽用？Java GeneratorAdapter.newInstance使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.objectweb.asm.commons.GeneratorAdapter的用法示例。
在下文中一共展示了GeneratorAdapter.newInstance方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: writeMissingMessageWithHash
import org.objectweb.asm.commons.GeneratorAdapter; //導入方法依賴的package包/類
void writeMissingMessageWithHash(GeneratorAdapter mv, String visitedClassName) {
mv.newInstance(INSTANT_RELOAD_EXCEPTION_TYPE);
mv.dup();
mv.push("int switch could not find %d in %s");
mv.push(3);
mv.newArray(OBJECT_TYPE);
mv.dup();
mv.push(0);
visitInt();
mv.visitMethodInsn(
Opcodes.INVOKESTATIC,
"java/lang/Integer",
"valueOf",
"(I)Ljava/lang/Integer;", false);
mv.arrayStore(OBJECT_TYPE);
mv.dup();
mv.push(2);
mv.push(visitedClassName);
mv.arrayStore(OBJECT_TYPE);
mv.visitMethodInsn(
Opcodes.INVOKESTATIC,
"java/lang/String",
"format",
"(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;", false);
mv.invokeConstructor(INSTANT_RELOAD_EXCEPTION_TYPE,
Method.getMethod("void <init> (String)"));
mv.throwException();
}
示例2: writeMissingMessageWithHash
import org.objectweb.asm.commons.GeneratorAdapter; //導入方法依賴的package包/類
/**
* Generates a standard error exception with message similar to:
*
* String switch could not find 'equals.(Ljava/lang/Object;)Z' with hashcode 0
* in com/example/basic/GrandChild
*
* @param mv The generator adaptor used to emit the lookup switch code.
* @param visitedClassName The abstract string trie structure.
*/
void writeMissingMessageWithHash(GeneratorAdapter mv, String visitedClassName) {
mv.newInstance(INSTANT_RELOAD_EXCEPTION_TYPE);
mv.dup();
mv.push("String switch could not find '%s' with hashcode %s in %s");
mv.push(3);
mv.newArray(OBJECT_TYPE);
mv.dup();
mv.push(0);
visitString();
mv.arrayStore(OBJECT_TYPE);
mv.dup();
mv.push(1);
visitString();
visitHashMethod(mv);
mv.visitMethodInsn(
Opcodes.INVOKESTATIC,
"java/lang/Integer",
"valueOf",
"(I)Ljava/lang/Integer;", false);
mv.arrayStore(OBJECT_TYPE);
mv.dup();
mv.push(2);
mv.push(visitedClassName);
mv.arrayStore(OBJECT_TYPE);
mv.visitMethodInsn(
Opcodes.INVOKESTATIC,
"java/lang/String",
"format",
"(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;", false);
mv.invokeConstructor(INSTANT_RELOAD_EXCEPTION_TYPE,
Method.getMethod("void <init> (String)"));
mv.throwException();
}
示例3: emitKeywordCallsites
import org.objectweb.asm.commons.GeneratorAdapter; //導入方法依賴的package包/類
private void emitKeywordCallsites(GeneratorAdapter clinitgen){
for(int i=0;i<keywordCallsites.count();i++)
{
Keyword k = (Keyword) keywordCallsites.nth(i);
clinitgen.newInstance(KEYWORD_LOOKUPSITE_TYPE);
clinitgen.dup();
emitValue(k,clinitgen);
clinitgen.invokeConstructor(KEYWORD_LOOKUPSITE_TYPE,
Method.getMethod("void <init>(clojure.lang.Keyword)"));
clinitgen.dup();
clinitgen.putStatic(objtype, siteNameStatic(i), KEYWORD_LOOKUPSITE_TYPE);
clinitgen.putStatic(objtype, thunkNameStatic(i), ILOOKUP_THUNK_TYPE);
}
}
示例4: emit
import org.objectweb.asm.commons.GeneratorAdapter; //導入方法依賴的package包/類
public void emit(C context, ObjExpr objx, GeneratorAdapter gen){
//emitting a Fn means constructing an instance, feeding closed-overs from enclosing scope, if any
//objx arg is enclosing objx, not this
// getCompiledClass();
if(isDeftype())
{
gen.visitInsn(Opcodes.ACONST_NULL);
}
else
{
gen.newInstance(objtype);
gen.dup();
if(supportsMeta())
gen.visitInsn(Opcodes.ACONST_NULL);
for(ISeq s = RT.seq(closesExprs); s != null; s = s.next())
{
LocalBindingExpr lbe = (LocalBindingExpr) s.first();
LocalBinding lb = lbe.b;
if(lb.getPrimitiveType() != null)
objx.emitUnboxedLocal(gen, lb);
else
objx.emitLocal(gen, lb, lbe.shouldClear);
}
gen.invokeConstructor(objtype, new Method("<init>", Type.VOID_TYPE, ctorTypes()));
}
if(context == C.STATEMENT)
gen.pop();
}