com.google.idea.blaze.base.projectview.section.GlobSectionParser.java Source code

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Here is the source code for com.google.idea.blaze.base.projectview.section.GlobSectionParser.java

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/*
 * Copyright 2016 The Bazel Authors. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.idea.blaze.base.projectview.section;

import com.google.common.collect.ImmutableList;
import com.google.idea.blaze.base.projectview.parser.ParseContext;
import com.google.idea.blaze.base.projectview.parser.ProjectViewParser;

import java.util.regex.PatternSyntaxException;

/**
 * Parses glob sections.
 */
public class GlobSectionParser extends ListSectionParser<Glob> {

    public GlobSectionParser(SectionKey<Glob, ListSection<Glob>> key) {
        super(key);
    }

    @Override
    protected final void parseItem(ProjectViewParser parser, ParseContext parseContext,
            ImmutableList.Builder<Glob> items) {
        String text = parseContext.current().text;
        try {
            Glob glob = new Glob(text);
            items.add(glob);
        } catch (PatternSyntaxException e) {
            parseContext.addError(e.getMessage());
        }
    }

    @Override
    protected final void printItem(Glob item, StringBuilder sb) {
        sb.append(item.toString());
    }

    @Override
    public ItemType getItemType() {
        return ItemType.FileSystemItem;
    }

}