import org.andengine.util.modifier.util.ModifierUtils; //导入依赖的package包/类
public SequenceModifier(final ISubSequenceModifierListener<T> pSubSequenceModifierListener, final IModifierListener<T> pModifierListener, final IModifier<T> ... pModifiers) throws IllegalArgumentException {
	super(pModifierListener);

	if (pModifiers.length == 0) {
		throw new IllegalArgumentException("pModifiers must not be empty!");
	}

	this.assertNoNullModifier(pModifiers);

	this.mSubSequenceModifierListener = pSubSequenceModifierListener;
	this.mSubSequenceModifiers = pModifiers;

	this.mDuration = ModifierUtils.getSequenceDurationOfModifier(pModifiers);

	pModifiers[0].addModifierListener(this);
}
 

import org.andengine.util.modifier.util.ModifierUtils; //导入依赖的package包/类
public SequenceModifier(final ISubSequenceModifierListener<T> pSubSequenceModifierListener, final IModifierListener<T> pModifierListener, final IModifier<T> ... pModifiers) throws IllegalArgumentException {
	super(pModifierListener);

	if(pModifiers.length == 0) {
		throw new IllegalArgumentException("pModifiers must not be empty!");
	}

	BaseModifier.assertNoNullModifier(pModifiers);

	this.mSubSequenceModifierListener = pSubSequenceModifierListener;
	this.mSubSequenceModifiers = pModifiers;

	this.mDuration = ModifierUtils.getSequenceDurationOfModifier(pModifiers);

	pModifiers[0].addModifierListener(this);
}