Java StringBuilder.append方法代码示例

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
private FileHandle createSceneFile(float width,float height,String name) throws IOException {
    if (!path.isDirectory()){
        path = path.parent();
    }
    StringBuilder filePath = new StringBuilder();
    filePath.append(path.path());
    filePath.append("/");
    filePath.append(name);
    filePath.append(".");
    filePath.append(Config.sceneExtension);
    FileHandle fileHandle = new FileHandle(filePath.toString());
    if (fileHandle.file().exists()) fileHandle.delete();
    fileHandle.file().createNewFile();

    Writer writer = new FileWriter(fileHandle.file());
    FileUtils.createScene(writer,width,height,name);
    writer.close();
    return fileHandle;
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
protected void buildLearnRequirements(GameCharacter character, StringBuilder fsb) {
	addLine();
	addLine(Strings.getString(Perk.STRING_TABLE, "learnRequirements"), style.subheadingStyle);
	
	fsb.append(Strings.getString(ModifiableStat.STRING_TABLE, "level"));
	fsb.append(": ");
	fsb.append(Integer.toString(perk.getLevelRequirement()));
	if (perk.getLevelRequirement() > character.stats().getLevel()) {
		addLine(fsb.toString(), style.reqsNotReachedStyle);
	} else {
		addLine(fsb.toString(), style.reqsReachedStyle);
	}
	fsb.setLength(0);

	Array<ConditionResult> learnReqs = perk.evaluateLearnRequirements(character);
	if (learnReqs != null) {
		for (ConditionResult result : learnReqs) {
			addLine(result.conditionName, result.passed ? style.reqsReachedStyle : style.reqsNotReachedStyle);
		}
	}
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
public static int renderLoadingIndicator(float stateTime, int numberOfDots, SpriteBatch batch, BitmapFont font, String text) {
	if (stateTime > 0.3f) {
		++numberOfDots;
		if (numberOfDots > 3) {
			numberOfDots = 0; 
		}
	}
	
	StringBuilder fsb = StringUtil.getFSB();
	fsb.append(text);
	for (int i=0; i <numberOfDots; ++i) {
		fsb.append(".");
	}
	
	batch.begin();
	font.draw(batch, fsb.toString(), Gdx.graphics.getWidth()/2-50,  Gdx.graphics.getHeight()/2+30); 
	batch.end();
	StringUtil.freeFSB(fsb);
	return numberOfDots;
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
@Override
Coordinate getValue() {

    StringBuilder sb = new StringBuilder();
    SnapshotArray<Actor> childs = this.getChildren();
    for (Actor actor : childs) {
        if (actor == null) {
            sb.append(" ");
        } else {
            if (actor instanceof VisTextButton) {
                sb.append(((VisTextButton) actor).getText());
            } else if (actor instanceof VisLabel) {
                sb.append(((VisLabel) actor).getText());
            }
        }
    }

    sb = sb.replace("OstW", "").replace("NordW", " ").replace("Zone", " ");

    //switch Zone to first block
    String s[] = sb.toString().split(" ");
    String utmStr = s[2] + " " + s[0] + " " + s[1];


    return new Coordinate(utmStr);
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
private void useItem(InventoryItem item, GameCharacter user) {
	Array<ConditionResult> results = item.canBeUsedBy(user);
	if (Condition.areResultsOk(results)) {
		calculateTargetAndUseItem((UsableItem)item);
	} else {
		StringBuilder fsb = StringUtil.getFSB();
		for (ConditionResult result : results) {
			if (!result.passed) {
				fsb.append(result.conditionName);
				fsb.append(", ");
			}
		}
		String failedConditions = fsb.substring(0, fsb.lastIndexOf(", "));
		StringUtil.freeFSB(fsb);
		Log.logLocalized("cannotUseItem", LogType.INVENTORY, user.getName(),
				item.getName(), failedConditions);
	}
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
/**
 * Gets the effects of this Perk as a human
 * readable string.
 * 
 * This does not include any modifiers
 * associated with this Perk.
 * 
 * @return null if there are no associated effects, the string otherwise
 */
public static String getEffectsAsString(EffectContainer ec, Object user) {
	ObjectMap<Effect, Array<EffectParameter>> effects = ec.getEffects();
	if (effects.size == 0) {
		return null;
	}
	StringBuilder fsb = StringUtil.getFSB();
	int i = 0;
	for (Effect effect : effects.keys()) {
		String desc = effect.getDescription(user, effects.get(effect));
		if (desc == null) {
			continue;
		}
		if (i > 0) {
			fsb.append("\n");
		}
		fsb.append(desc);
		++i;
	}
	String returnValue = fsb.toString();
	StringUtil.freeFSB(fsb);
	return returnValue;
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
/**
 * Prints this Modifier into a user-friendly string.
 * 
 * If includeName is set to true, the resulting string
 * will also include the name of the Modifier.
 * 
 * @param includeName
 * @return
 */
public String toString(boolean includeName) {
	StringBuilder fsb = StringUtil.getFSB();
	if (includeName) {
		fsb.append(getName());
		fsb.append(": ");
	}
	
	for (ModifiableStat mod : ModifiableStat.values()) {
		fsb.append(modToString(mod, ", "));
	}

	String returnValue = fsb.toString();
	StringUtil.freeFSB(fsb);
	
	if (returnValue.endsWith(": ")) {
		returnValue = "";
	} else if (returnValue.endsWith(", ")) {
		returnValue = returnValue.substring(0, returnValue.lastIndexOf(", "));
	}
	
	return returnValue;
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
private String modToString(ModifiableStat mod, String separator) {
	float value = getMod(mod);
	boolean multiply = mod.isMultiplier();
	
	if ((value == 0 && !multiply) || (multiply && value == 1)) {
		return "";
	}
	
	StringBuilder fsb = StringUtil.getFSB();
	
	fsb.append(mod.toUIString());
	fsb.append(": ");
	fsb.append(getModAsString(mod));

	if (separator != null) {
		fsb.append(separator);
	}
	String returnValue = fsb.toString();
	StringUtil.freeFSB(fsb);
	
	return returnValue;
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
/**
 * Prints all the Modifiers in the suppled ModifierContainer
 * in a user-friendly String. The supplied separator
 * is used to separate individual Modifiers. If includeNames
 * is true, the Modifiers names will also be printed.
 * @param mc
 * @param separator
 * @param includeNames
 * @return
 */
public static String getModifiersAsString(ModifierContainer mc, String separator, boolean includeNames) {
	StringBuilder builder = StringUtil.getFSB();
	Iterator<Modifier> modifiers = mc.getModifiers();
	int i = 0;
	while (modifiers.hasNext()) {
		Modifier modifier = modifiers.next();
		if (modifier.isNonZero()) {
			if (i > 0) {
				builder.append(separator);
			}
			builder.append(modifier.toString(includeNames));
		}
		++i;
	}
	String returnValue = builder.toString();
	StringUtil.freeFSB(builder);
	return returnValue;
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
@Override
protected void buildActivationRequirements(GameCharacter character,
		StringBuilder fsb) {
	super.buildActivationRequirements(character, fsb);
	ObjectMap<String, Boolean> foci = spell.getFoci();
	
	if (foci.size > 0) {
		addLine();
		addLine(Strings.getString(Spell.STRING_TABLE, "foci"), style.headingStyle);
		
		Inventory inventory = character.getInventory();
		for (Entry<String, Boolean> entry : foci.entries()) {
			fsb.append(InventoryItem.getItemPrototype(entry.key).getName());
			if (entry.value) {
				fsb.append(" (");
				fsb.append(Strings.getString(Spell.STRING_TABLE, "consumed"));
				fsb.append(")");
			}
			addLine(fsb.toString(),
					inventory.getItem(entry.key) != null ? style.reqsReachedStyle
							: style.reqsNotReachedStyle);
			fsb.setLength(0);
		}
	}
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
public static void writeString(FileHandle file, String text) throws IOException {

		StringBuilder builder = new StringBuilder(text.length());
		String newLine = Host.os != Host.OS.Windows ? "\n" : "\r\n";

		try (BufferedReader reader = new BufferedReader(new StringReader(text))) {

			String line;
			while ((line = reader.readLine()) != null) {

				if (builder.length() > 0) {
					builder.append(newLine);
				}

				builder.append(line);
			}
		}

		file.writeString(builder.toString(), false);
	}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
@Override
public String toString() {

	StringBuilder builder = algorithm.stringBuilder.get();
	builder.setLength(0);

	int v;
	char c;

	for (byte b : value) {
		v = (b & 0xf0) >> 4;
		c = (v < 10) ? (char) ('0' + v) : (char) ('a' + v - 10);
		builder.append(c);
		v = b & 0x0f;
		c = (v < 10) ? (char) ('0' + v) : (char) ('a' + v - 10);
		builder.append(c);
	}

	return builder.toString();
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
private static void appendFieldString (StringBuilder sb, Task<?> task, TaskAttribute ann, Field field) {
	// prefer name from annotation if there is one
	String name = ann.name();
	if (name == null || name.length() == 0) name = field.getName();
	Object value;
	try {
		field.setAccessible(true);
		value = field.get(task);
	} catch (ReflectionException e) {
		Gdx.app.error("", "Failed to get field", e);
		return;
	}
	sb.append(name).append(":");
	Class<?> fieldType = field.getType();
	if (fieldType.isEnum() || fieldType == String.class) {
		sb.append('\"').append(value).append('\"');
	} else if (Distribution.class.isAssignableFrom(fieldType)) {
		sb.append('\"').append(DAs.toString((Distribution)value)).append('\"');
	} else
		sb.append(value);
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
public void save(String sceneName){
	if(!isDirty)
		return;
	if(sceneName == null || sceneName.isEmpty())
		return;
	Scene.log("Save "+sceneName);
	if(!sceneName.contains(basePackage) && !sceneName.contains("gdxstudio"))
		sceneName = basePackage+sceneName;
	StringBuilder sb = new StringBuilder();
	for(Actor actor: getChildren()){
		sb.append(json.toJson(actor));
		sb.append("\n");
	}
	sb.append(json.toJson(getRoot().findActor(this.sceneName)));//??Warning
	scenesMap.put(sceneName, sb.toString());
	Gdx.files.local(Asset.basePath+"scene").writeString(json.toJson(scenesMap, ArrayMap.class, 
			String.class), false);
	sb = null;
	isDirty = false;
}
 

import com.badlogic.gdx.utils.StringBuilder; //导入方法依赖的package包/类
public void showChatMessages(StringBuilder sb) {
	for (ChatMessage chat : chatMessages) {
		long elapsed = TimeUtils.timeSinceMillis(chat.createTime);
		if (elapsed >= chatMessageLifeTime) {
			chatMessages.removeValue(chat, true);
		} else {
			sb.append("\n[");
			if (chat.playerId == -1) {
				sb.append("Server");
			} else {
				sb.append("Player ").append(chat.playerId);
			}
			sb.append("]: ").append(chat.text);
		}
	}
}