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Initial support for services validation

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nsingh
2017-01-13 11:17:14 -08:00
parent a55d80f33a
commit daf48eaac2
3 changed files with 39 additions and 8 deletions
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12
vscode-extensions/commons/commons-util/src/main/java/org/springframework/ide/vscode/commons/util/EnumValueParser.java
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@@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2014-2016 Pivotal, Inc.
* Copyright (c) 2014-2017 Pivotal, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@@ -12,6 +12,8 @@ package org.springframework.ide.vscode.commons.util;
import java.util.Collection;
import javax.inject.Provider;
import com.google.common.collect.ImmutableSet;
/**
@@ -22,7 +24,7 @@ import com.google.common.collect.ImmutableSet;
public class EnumValueParser implements ValueParser {
private String typeName;
private Collection<String> values;
private Provider<Collection<String>> values;
public EnumValueParser(String typeName, String... values) {
@@ -30,12 +32,16 @@ public class EnumValueParser implements ValueParser {
}
public EnumValueParser(String typeName, Collection<String> values) {
this(typeName, () -> values);
}
public EnumValueParser(String typeName, Provider<Collection<String>> values) {
this.typeName = typeName;
this.values = values;
}
public Object parse(String str) {
Collection<String> values = this.values;
Collection<String> values = this.values.get();
//If values is not known (null) then just assume the str is acceptable.
if (values==null || values.contains(str)) {
return str;