//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by Fernflower decompiler)
//

package com.jetbrains.php.config;

import com.intellij.openapi.util.text.StringUtil;
import com.intellij.util.containers.HashSet;
import com.jetbrains.php.PhpBundle;
import com.jetbrains.php.config.PhpLanguageFeature;
import com.jetbrains.php.config.phpInfo.PhpInfo;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

public enum PhpLanguageLevel {
    PHP530,
    PHP540,
    PHP550,
    PHP560;

    public static final PhpLanguageLevel DEFAULT;
    @NotNull
    private final String myVersionString;
    @NotNull
    private final String myPresentableName;
    @NotNull
    private final String myShortDescription;
    @NotNull
    private final Set<PhpLanguageFeature> myFeatures;

    private PhpLanguageLevel(@NotNull String versionString, @NotNull String presentableName, @NotNull String shortDescription, @NotNull PhpLanguageFeature[] languageFeatures) {
        this.myVersionString = versionString;
        this.myPresentableName = presentableName;
        this.myShortDescription = shortDescription;
        this.myFeatures = new HashSet();
        Collections.addAll(this.myFeatures, languageFeatures);
    }

    private PhpLanguageLevel(@NotNull String versionString, @NotNull String presentableName, @NotNull String shortDescription, @NotNull PhpLanguageLevel base, @NotNull PhpLanguageFeature[] languageFeatures) {
        this.myVersionString = versionString;
        this.myPresentableName = presentableName;
        this.myShortDescription = shortDescription;
        this.myFeatures = new HashSet();
        this.myFeatures.addAll(base.myFeatures);
        Collections.addAll(this.myFeatures, languageFeatures);
    }

    @NotNull
    public String getPresentableName() {
        String var10000 = this.myPresentableName;
        if(this.myPresentableName == null) {
            throw new IllegalStateException(String.format("@NotNull method %s.%s must not return null", new Object[]{"com/jetbrains/php/config/PhpLanguageLevel", "getPresentableName"}));
        } else {
            return var10000;
        }
    }

    @NotNull
    public String getVersionString() {
        String var10000 = this.myVersionString;
        if(this.myVersionString == null) {
            throw new IllegalStateException(String.format("@NotNull method %s.%s must not return null", new Object[]{"com/jetbrains/php/config/PhpLanguageLevel", "getVersionString"}));
        } else {
            return var10000;
        }
    }

    @NotNull
    public String getShortDescription() {
        String var10000 = this.myShortDescription;
        if(this.myShortDescription == null) {
            throw new IllegalStateException(String.format("@NotNull method %s.%s must not return null", new Object[]{"com/jetbrains/php/config/PhpLanguageLevel", "getShortDescription"}));
        } else {
            return var10000;
        }
    }

    public boolean hasFeature(@NotNull PhpLanguageFeature languageFeature) {
        return this.myFeatures.contains(languageFeature);
    }

    @NotNull
    public static PhpLanguageLevel parse(@NotNull String versionString) {
        PhpLanguageLevel var10000;
        if(PHP530.getVersionString().equals(versionString)) {
            var10000 = PHP530;
            if(PHP530 == null) {
                throw new IllegalStateException(String.format("@NotNull method %s.%s must not return null", new Object[]{"com/jetbrains/php/config/PhpLanguageLevel", "parse"}));
            } else {
                return var10000;
            }
        } else if(PHP540.getVersionString().equals(versionString)) {
            var10000 = PHP540;
            if(PHP540 == null) {
                throw new IllegalStateException(String.format("@NotNull method %s.%s must not return null", new Object[]{"com/jetbrains/php/config/PhpLanguageLevel", "parse"}));
            } else {
                return var10000;
            }
        } else if(PHP550.getVersionString().equals(versionString)) {
            var10000 = PHP550;
            if(PHP550 == null) {
                throw new IllegalStateException(String.format("@NotNull method %s.%s must not return null", new Object[]{"com/jetbrains/php/config/PhpLanguageLevel", "parse"}));
            } else {
                return var10000;
            }
        } else if(PHP560.getVersionString().equals(versionString)) {
            var10000 = PHP560;
            if(PHP560 == null) {
                throw new IllegalStateException(String.format("@NotNull method %s.%s must not return null", new Object[]{"com/jetbrains/php/config/PhpLanguageLevel", "parse"}));
            } else {
                return var10000;
            }
        } else {
            var10000 = DEFAULT;
            if(DEFAULT == null) {
                throw new IllegalStateException(String.format("@NotNull method %s.%s must not return null", new Object[]{"com/jetbrains/php/config/PhpLanguageLevel", "parse"}));
            } else {
                return var10000;
            }
        }
    }

    @Nullable
    public static PhpLanguageLevel parse(@NotNull PhpInfo phpInfo) {
        List split = StringUtil.split(phpInfo.getVersion(), ".");
        if(split.size() > 1 && ((String)split.get(0)).equals("5")) {
            String version = (String)split.get(1);
            if(version.equals("3")) {
                return PHP530;
            }

            if(version.equals("4")) {
                return PHP540;
            }

            if(version.equals("5")) {
                return PHP550;
            }

            if(version.equals("6")) {
                return PHP560;
            }
        }

        return null;
    }

    static {
        PHP530 = new PhpLanguageLevel("PHP530", 0, "5.3.0", PhpBundle.message("PhpLanguageLevel.5.3.0.presentable.name", new Object[0]), PhpBundle.message("PhpLanguageLevel.5.3.0.short.description", new Object[0]), new PhpLanguageFeature[]{PhpLanguageFeature.VAR_CONTINUE_ARGUMENT, PhpLanguageFeature.VAR_BREAK_ARGUMENT, PhpLanguageFeature.VAR_CONTINUE_ZERO_ARGUMENT, PhpLanguageFeature.VAR_BREAK_ZERO_ARGUMENT, PhpLanguageFeature.CALL_TIME_PASS_BY_REFERENCE});
        PHP540 = new PhpLanguageLevel("PHP540", 1, "5.4.0", PhpBundle.message("PhpLanguageLevel.5.4.0.presentable.name", new Object[0]), PhpBundle.message("PhpLanguageLevel.5.4.0.short.description", new Object[0]), new PhpLanguageFeature[]{PhpLanguageFeature.TRAITS, PhpLanguageFeature.SHORT_ARRAY_SYNTAX, PhpLanguageFeature.CLASS_MEMBER_ACCESS_ON_INSTANTIATION, PhpLanguageFeature.ARRAY_DEREFERENCING, PhpLanguageFeature.THIS_IN_CLOSURE, PhpLanguageFeature.SELF_IN_CLOSURE, PhpLanguageFeature.PARENT_IN_CLOSURE, PhpLanguageFeature.STATIC_IN_CLOSURE, PhpLanguageFeature.BINARY_LITERAL, PhpLanguageFeature.LITERAL_IN_STATIC_CALL, PhpLanguageFeature.BUILT_IN_WEB_SERVER});
        PHP550 = new PhpLanguageLevel("PHP550", 2, "5.5.0", PhpBundle.message("PhpLanguageLevel.5.5.0.presentable.name", new Object[0]), PhpBundle.message("PhpLanguageLevel.5.5.0.short.description", new Object[0]), PHP540, new PhpLanguageFeature[]{PhpLanguageFeature.FINALLY, PhpLanguageFeature.GENERATORS, PhpLanguageFeature.FOREACH_LIST, PhpLanguageFeature.EMPTY_ANY_EXPRESSION, PhpLanguageFeature.IMMEDIATE_DEREFERENCING, PhpLanguageFeature.CLASS_NAME_CONST});
        PHP560 = new PhpLanguageLevel("PHP560", 3, "5.6.0", PhpBundle.message("PhpLanguageLevel.5.6.0.presentable.name", new Object[0]), PhpBundle.message("PhpLanguageLevel.5.6.0.short.description", new Object[0]), PHP550, new PhpLanguageFeature[]{PhpLanguageFeature.CONSTANT_SCALAR_EXPRESSIONS, PhpLanguageFeature.VARIADIC_FUNCTIONS, PhpLanguageFeature.ARGUMENT_UNPACKING, PhpLanguageFeature.EXPONENTIATION, PhpLanguageFeature.USE_FUNCTION_AND_CONST});
        DEFAULT = PHP540;
    }
}