58 lines
1.5 KiB
Java
58 lines
1.5 KiB
Java
// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
|
|
package org.jetbrains.java.decompiler.code.cfg;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
import java.util.stream.Collectors;
|
|
|
|
public class ExceptionRangeCFG {
|
|
private final List<BasicBlock> protectedRange; // FIXME: replace with set
|
|
private BasicBlock handler;
|
|
private List<String> exceptionTypes;
|
|
|
|
public ExceptionRangeCFG(List<BasicBlock> protectedRange, BasicBlock handler, List<String> exceptionType) {
|
|
this.protectedRange = protectedRange;
|
|
this.handler = handler;
|
|
|
|
if (exceptionType != null) {
|
|
this.exceptionTypes = new ArrayList<>(exceptionType);
|
|
}
|
|
}
|
|
|
|
public boolean isCircular() {
|
|
return protectedRange.contains(handler);
|
|
}
|
|
|
|
public BasicBlock getHandler() {
|
|
return handler;
|
|
}
|
|
|
|
public void setHandler(BasicBlock handler) {
|
|
this.handler = handler;
|
|
}
|
|
|
|
public List<BasicBlock> getProtectedRange() {
|
|
return protectedRange;
|
|
}
|
|
|
|
public List<String> getExceptionTypes() {
|
|
return this.exceptionTypes;
|
|
}
|
|
|
|
public void addExceptionType(String exceptionType) {
|
|
if (this.exceptionTypes == null) {
|
|
return;
|
|
}
|
|
|
|
if (exceptionType == null) {
|
|
this.exceptionTypes = null;
|
|
}
|
|
else {
|
|
this.exceptionTypes.add(exceptionType);
|
|
}
|
|
}
|
|
|
|
public String getUniqueExceptionsString() {
|
|
return exceptionTypes != null ? exceptionTypes.stream().distinct().collect(Collectors.joining(":")) : null;
|
|
}
|
|
} |