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buildFilterChain problem #3

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buildFilterChain problem #3

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2 changes: 1 addition & 1 deletion core/src/main/java/thinkinjava/filter/FilterChain.java
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Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ public Invoker buildFilterChain() {
Invoker last = invoker;

for (int i = filters.size() - 1; i >= 0; i--) {
last = new FilterWrapper(filters.get(i), invoker);
last = new FilterWrapper(filters.get(i), last);
}
// 第一个
return last;
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16 changes: 8 additions & 8 deletions core/src/main/java/thinkinjava/filter/FilterWrapper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -11,24 +11,24 @@
*/
public class FilterWrapper implements Invoker {

private Filter next;
private Filter filter;

private Invoker invoker;
private Invoker next;

private ServiceConfig config;

public FilterWrapper(Filter next, Invoker invoker) {
public FilterWrapper(Filter filter, Invoker next) {
this.next = next;
this.invoker = invoker;
this.config = invoker.getConfig();
this.filter = filter;
this.config = next.getConfig();
}


public Response invoke(Request args) {
if (next != null) {
return next.filter(invoker, args);
if (filter != null) {
return filter.filter(next, args);
} else {
return invoker.invoke(args);
return next.invoke(args);
}
}

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