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Code Issues Actions 8 Packages Projects Releases Wiki Activity

Fix LookupPath parsing 

Issue: SPR-15397
This commit is contained in:
Brian Clozel 2017-06-02 09:26:35 +02:00
parent 4d52590964
commit 74fb2645fd
2 changed files with 14 additions and 29 deletions
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36
spring-web/src/main/java/org/springframework/web/server/support/LookupPath.java
View File

@ -17,7 +17,6 @@
package org.springframework.web.server.support;
import org.springframework.lang.Nullable;
import org.springframework.web.server.ServerWebExchange;
/**
* Lookup path information of an incoming HTTP request.
@ -32,30 +31,23 @@ public final class LookupPath {
private final String path;
private final int fileExtensionIndex;
private final int fileExtStartIndex;
private final int pathParametersIndex;
private final int fileExtEndIndex;
public LookupPath(String path, int fileExtensionIndex, int pathParametersIndex) {
public LookupPath(String path, int fileExtStartIndex, int fileExtEndIndex) {
this.path = path;
this.fileExtensionIndex = fileExtensionIndex;
this.pathParametersIndex = pathParametersIndex;
this.fileExtStartIndex = fileExtStartIndex;
this.fileExtEndIndex = fileExtEndIndex;
}
public String getPath() {
if (this.pathParametersIndex != -1) {
// TODO: variant without the path parameter information?
//return this.path.substring(0, this.pathParametersIndex);
return this.path;
}
else {
return this.path;
}
}
public String getPathWithoutExtension() {
if (this.fileExtensionIndex != -1) {
return this.path.substring(0, this.fileExtensionIndex);
if (this.fileExtStartIndex != -1) {
return this.path.substring(0, this.fileExtStartIndex);
}
else {
return this.path;
@ -64,21 +56,15 @@ public final class LookupPath {
@Nullable
public String getFileExtension() {
if (this.fileExtensionIndex == -1) {
if (this.fileExtStartIndex == -1) {
return null;
}
else if (this.pathParametersIndex == -1) {
return this.path.substring(this.fileExtensionIndex);
else if (this.fileExtEndIndex == -1) {
return this.path.substring(this.fileExtStartIndex);
}
else {
return this.path.substring(this.fileExtensionIndex, this.pathParametersIndex);
return this.path.substring(this.fileExtStartIndex, this.fileExtEndIndex);
}
}
@Nullable
public String getPathParameters() {
return this.pathParametersIndex == -1 ?
null : this.path.substring(this.pathParametersIndex + 1);
}
}

7
spring-web/src/test/java/org/springframework/web/server/support/LookupPathTests.java
View File

@ -46,11 +46,10 @@ public class LookupPathTests {
@Test
public void parsePathWithParams() {
LookupPath path = create("/test/foo.txt;foo=bar?framework=spring");
assertEquals("/test/foo.txt;foo=bar", path.getPath());
assertEquals("/test/foo", path.getPathWithoutExtension());
LookupPath path = create("/test;spring=framework/foo.txt;foo=bar?framework=spring");
assertEquals("/test;spring=framework/foo.txt;foo=bar", path.getPath());
assertEquals("/test;spring=framework/foo", path.getPathWithoutExtension());
assertEquals(".txt", path.getFileExtension());
assertEquals("foo=bar", path.getPathParameters());
}
private LookupPath create(String path) {