ADDITIONAL SYSTEM INFORMATION :
window11, win10
A DESCRIPTION OF THE PROBLEM :
when run javac compile flow code, get stackoverflow error
i try to 1.8.0_271 and 17.0.8, the same error throwed
---------------
package test;
import java.io.Serializable;
import test.Criteria.Builder;
@SuppressWarnings({ "unchecked", "rawtypes" })
public class Criteria<B extends Builder<? extends Criteria>> implements Serializable {
private static final long serialVersionUID = 5066371601838698479L;
protected Criteria() {}
protected Criteria(B builder) {
}
public static <B extends Builder<E>, E extends Criteria<B>> B builder() {
return (B) new Builder<>();
}
public static class Builder<C extends Criteria<? extends Builder<C>>> {
protected Builder() {
}
public Builder<C> page() {
return this;
}
public C build() {
return (C) new Criteria<Builder<C>>(this);
}
}
}
REGRESSION : Last worked in version 17.0.10
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
compile pre code
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
get compiled class
ACTUAL -
D:\workspace>E:\devProgram\jdk17\bin\javac.exe Criteria.java
系统资源不足。
有关详细信息, 请参阅以下堆栈跟踪。
java.lang.StackOverflowError
at jdk.compiler/com.sun.tools.javac.code.Type.equalsIgnoreMetadata(Type.java:513)
at jdk.compiler/com.sun.tools.javac.code.Type$ClassType.contains(Type.java:1150)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitTypeVar(Types.java:4769)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitTypeVar(Types.java:4724)
at jdk.compiler/com.sun.tools.javac.code.Type$TypeVar.accept(Type.java:1681)
at jdk.compiler/com.sun.tools.javac.code.Types$UnaryVisitor.visit(Types.java:4980)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitClassType(Types.java:4739)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitClassType(Types.java:4724)
at jdk.compiler/com.sun.tools.javac.code.Type$ClassType.accept(Type.java:1011)
at jdk.compiler/com.sun.tools.javac.code.Types$UnaryVisitor.visit(Types.java:4980)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitTypeVar(Types.java:4771)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitTypeVar(Types.java:4724)
at jdk.compiler/com.sun.tools.javac.code.Type$TypeVar.accept(Type.java:1681)
at jdk.compiler/com.sun.tools.javac.code.Types$UnaryVisitor.visit(Types.java:4980)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitClassType(Types.java:4739)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitClassType(Types.java:4724)
at jdk.compiler/com.sun.tools.javac.code.Type$ClassType.accept(Type.java:1011)
at jdk.compiler/com.sun.tools.javac.code.Types$UnaryVisitor.visit(Types.java:4980)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitTypeVar(Types.java:4771)
at jdk.compiler/com.sun.tools.javac.code.Types$Rewriter.visitTypeVar(Types.java:4724)
at jdk.compiler/com.sun.tools.javac.code.Type$TypeVar.accept(Type.java:1681)
---------- BEGIN SOURCE ----------
package test;
import java.io.Serializable;
import test.Criteria.Builder;
@SuppressWarnings({ "unchecked", "rawtypes" })
public class Criteria<B extends Builder<? extends Criteria>> implements Serializable {
private static final long serialVersionUID = 5066371601838698479L;
protected Criteria() {}
protected Criteria(B builder) {
}
public static <B extends Builder<E>, E extends Criteria<B>> B builder() {
return (B) new Builder<>();
}
public static class Builder<C extends Criteria<? extends Builder<C>>> {
protected Builder() {
}
public Builder<C> page() {
return this;
}
public C build() {
return (C) new Criteria<Builder<C>>(this);
}
}
}
---------- END SOURCE ----------
FREQUENCY : always