本文整理匯總了Java中org.mvel2.compiler.ExecutableAccessor類的典型用法代碼示例。如果您正苦於以下問題：Java ExecutableAccessor類的具體用法？Java ExecutableAccessor怎麽用？Java ExecutableAccessor使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
ExecutableAccessor類屬於org.mvel2.compiler包，在下文中一共展示了ExecutableAccessor類的3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: _optimizeTree
import org.mvel2.compiler.ExecutableAccessor; //導入依賴的package包/類
private static Serializable _optimizeTree(final CompiledExpression compiled) {
/**
* If there is only one token, and it's an identifier, we can optimize this as an accessor expression.
*/
if (compiled.isSingleNode()) {
ASTNode tk = compiled.getFirstNode();
if (tk.isLiteral() && !tk.isThisVal()) {
return new ExecutableLiteral(tk.getLiteralValue());
}
return tk.canSerializeAccessor() ? new ExecutableAccessorSafe(tk, compiled.getKnownEgressType()) :
new ExecutableAccessor(tk, compiled.getKnownEgressType());
}
return compiled;
}
示例2: decompile
import org.mvel2.compiler.ExecutableAccessor; //導入依賴的package包/類
public static String decompile(Serializable expr) {
if (expr instanceof CompiledExpression) return decompile((CompiledExpression) expr);
else if (expr instanceof ExecutableAccessor)
return "CANNOT DECOMPILE OPTIMIZED STATEMENT (Run with -Dmvel.optimizer=false)";
else if (expr instanceof ExecutableLiteral) {
return "LITERAL: " + ((ExecutableLiteral) expr).getValue(null, null);
}
else return "NOT A KNOWN PAYLOAD: " + expr.getClass().getName();
}
示例3: decompile
import org.mvel2.compiler.ExecutableAccessor; //導入依賴的package包/類
public static String decompile(Serializable expr) {
if (expr instanceof CompiledExpression) return decompile((CompiledExpression) expr);
else if (expr instanceof ExecutableAccessor)
return "CANNOT DECOMPILE OPTIMIZED STATEMENT (Run with -Dmvel.optimizer=false)";
else if (expr instanceof ExecutableLiteral) {
return "LITERAL: " + ((ExecutableLiteral) expr).getValue(null, null);
}
else return "NOT A KNOWN PAYLOAD: " + expr.getClass().getName();
}